Nonprofit · EIN 37-1911194
HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC
Tax-exempt · WETHERSFIELD, CT 06109
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990 | $771,555,785 | $771,481,301 | $74,484 | $178,271,727 | $122,047,128 | $56,224,599 |
| September 30, 2024 | 990 | $694,883,442 | $694,576,780 | $306,662 | $158,673,961 | $109,334,251 | $49,339,710 |
| September 30, 2023 | 990 | $637,132,371 | $637,097,140 | $35,231 | $145,022,109 | $100,280,352 | $44,741,757 |
Financial details: 990 for the year ended September 30, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $765,919,898
- Investment income
- $3,285,855
- Net rental income
- $2,350,032
- Net gain from sales of assets
- -$193,209
- Other revenue
- $2,350,032
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $181,319
- Occupancy
- $45,192,385
- Travel
- $1,094,126
- Depreciation
- $11,044,629
- Program services (functional)
- $749,231,400
- Management and general (functional)
- $22,249,901
Balance sheet and other
- Total assets, start of year
- $158,673,961
- Total assets, end of year
- $178,271,727
- Total liabilities, end of year
- $122,047,128
- Net assets, end of year
- $56,224,599
- Land, buildings and equipment
- $41,133,404
- Gross receipts
- $772,133,266
- Employees
- 0
- Volunteers
- 0
- Year formed
- 2018
- State of legal domicile
- CT
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| Jeff Cohen MD | Director/ Chair Trustee or director, Officer | 2 | $0 | $1,574,693 | $86,001 |
| Ajay Kumar MD | Director Trustee or director | 1 | $0 | $1,288,157 | $252,058 |
| Padmanabhan Premkumar MD | Director/ Vice Chair Trustee or director, Officer | 2 | $0 | $771,530 | $159,890 |
| Susan Barrett MD | VP, Medical Group Operations Key employee | 30 | $0 | $494,214 | $72,840 |
| Mark Vye | VP, Specialty Care Op. (Thru 01/25) Key employee | 30 | $0 | $434,911 | $58,629 |
| David Baranik | VP, Finance Officer | 7 | $0 | $442,171 | $29,766 |
| Carla Nunziante | VP, Growth & Acq. (Thru 02/25) Key employee | 30 | $0 | $375,580 | $71,078 |
| Cara Riddle DO | Director Trustee or director | 1 | $0 | $392,453 | $24,865 |
| Brian Miller | VP, Human Resources Key employee | 30 | $0 | $343,408 | $27,188 |
| David Santoro | VP Primary Care Operations Key employee | 30 | $0 | $319,335 | $50,602 |
| Andrew Carroll | VP, Specialty Care Operations Key employee | 30 | $0 | $257,851 | $61,017 |
| Toni DePass | VP, Specialty Care Operations Key employee | 30 | $0 | $240,399 | $46,259 |
990 for the year ended September 30, 2024: 14 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| Jeff Cohen MD | Director/ Chair Trustee or director, Officer | 2 | $0 | $1,445,341 | $85,698 |
| Michael Daglio | Director (Thru 04/24) Trustee or director | 1 | $0 | $1,299,825 | $188,591 |
| Ajay Kumar MD | Director Trustee or director | 1 | $0 | $1,176,455 | $183,792 |
| Padmanabhan Premkumar MD | Director/ Vice Chair Trustee or director, Officer | 2 | $0 | $605,449 | $128,185 |
| Cynthia Heller | Director (Thru 01/24) Trustee or director | 1 | $0 | $551,430 | $43,222 |
| Susan Barrett MD | VP, Primary Care Operations Officer | 30 | $0 | $503,311 | $40,110 |
| Mark Vye | VP, Specialty Care Operations Officer | 30 | $0 | $414,883 | $56,984 |
| David Baranik | VP, Finance Officer | 7 | $0 | $427,149 | $28,244 |
| Carla Nunziante | VP, Growth & Acqusitions Officer | 30 | $0 | $347,047 | $67,587 |
| Cara Riddle DO | Director Trustee or director | 1 | $0 | $359,017 | $23,829 |
| Mark Prete | Former Dir & President Former | 0 | $0 | $357,682 | $21,952 |
| Brian Miller | VP, Human Resources Officer | 30 | $0 | $325,421 | $26,383 |
| Andrew Carroll | VP, Specialty Care Operations Trustee or director | 30 | $0 | $267,741 | $56,275 |
| Toni Robinson | VP, Specialty Care Operations Trustee or director | 30 | $0 | $204,531 | $40,860 |
990 for the year ended September 30, 2023: 10 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| Michael Daglio | Director Trustee or director | 1 | $0 | $1,445,846 | $168,817 |
| Jeffrey Cohen MD | Chair Trustee or director, Officer | 2 | $0 | $1,347,089 | $56,905 |
| Mark Prete | Vice Chair & President (Thru 1/23) Trustee or director, Officer | 30 | $0 | $891,709 | $26,635 |
| Cynthia Heller MD | Director Trustee or director | 1 | $0 | $526,342 | $40,222 |
| Susan Barrett | VP, Primary Care Operation Key employee | 30 | $0 | $468,296 | $25,221 |
| Mark Vye | VP, Speciality Care Ops. Key employee | 30 | $0 | $391,702 | $50,226 |
| David Baranik | VP, Finance Officer | 7 | $0 | $388,787 | $38,517 |
| Padmanabhan Premkumar | Vice Chair & President Officer | 30 | $0 | $363,689 | $61,000 |
| Carla Nunziante | VP, Growth & Acquisitions Key employee | 30 | $0 | $329,586 | $59,685 |
| Brian Miller | VP, Human Resources Key employee | 30 | $0 | $295,647 | $21,763 |
Address and contacts
- Address (IRS master file)
- 1290 SILAS DEANE HWY 2ND FLOOR, WETHERSFIELD, CT 06109-4337
- In care of
- % HARTFORD HEALTHCARE MEDICAL GROUP
- Principal officer (990 for 2024)
- Mark Prete, 1290 Silas Deane Hwy 2nd Floor, Wethersfield, CT 06109
- Signed the 990
- Mark Keise, Authorized Signer
- Phone
- (860) 696-6282
Mission
The Mission of Hartford HealthCare Medical Group Specialists, PLLC is to put the patients first, provide coordinated quality care and value, exceed the expectations of patients, providers, staff and the community that it serves.
Program accomplishments
- Cardiology:As of 9/30/2025, the Cardiology practices have 61 Physicians and 43 advanced practitioner full-time equivalents who provide care at Hartford Hospital, Hospital of Central Connecticut, MidState Medical Center, Windham Community Memorial Hospital, Backus Hospital, Charlotte Hungerford Hospital and St. Vincent's Hospital. The group saw 185,935 patient visits in fiscal year 2025.Hartford HealthCare Medical Group's cardiology and thoracic specialists are dedicated to providing exceptional patient care in the prevention, diagnosis, and treatment and long-term management of heart disease and other cardiovascular conditions. Our specialists provide a wide range of advanced and less-invasive procedures.Expenses $90,508,806 · revenue $60,067,916
- Urological Surgery:As of 9/30/2025, the Urological Surgery practices have 28 physicians and 16 advanced practitioner full-time equivalents who provide care at Hartford Hospital, MidState Medical Center, The Hospital of Central Connecticut, Backus Hospital and locations throughout the state of Connecticut. The group is active in teaching medical students and residents through UCONN and Hartford Hospital. The group saw 125,852 patient visits in fiscal year 2025.The division of urology at Hartford HealthCare Medical Group is one of the largest providers in New England of comprehensive resources to diagnose and treat disorders of the male and female urinary systems and male reproductive organs. Our providers have expertise in a wide range of areas that are involved in the diagnosis and treatment, including bladder disease, incontinence and voiding dysfunction, prostate cancer diagnosis, treatment and after-care, post-prostatectomy, female urology and pediatric urology. Minimally invasive surgical options are available, including robotic surgery.Expenses $49,325,987 · revenue $32,016,534
- Neurosurgery:As of 09/30/2025, the Neurosurgery practices have 20 Physicians and 22 advanced practitioner full-time equivalents who provide care at Hartford Hospital, Hospital of Central Connecticut, MidState Medical Center, Backus Hospital and St. Vincent's Medical Center. The group saw 44,193 patient visits in fiscal year 2025 and works in partnership with the Spine Center at Hartford Hospital. Our providers have expertise in the areas of Aneurysm Surgery, Arteriovenous Malformation (AVM), Brain Cancer, Brain Tumors, Complex Spine Surgery, Epilepsy Surgery, Meningioma Surgery, Spine Cancer, Surgery of the Skull Base and Vascular Neurosurgery.Expenses $40,787,010 · revenue $22,369,085
- Hartford HealthCare Medical Group Specialists, PLLC is a multi-specialty group encompassing more than 600 physicians and advanced practitioners in more than 35 specialties across Connecticut. In addition to clinical practices, our doctors are teachers and researchers, always looking for ways to improve the quality of care and bring innovations to their patients. Hartford HealthCare Medical Group is one of the largest multispecialty practices in Connecticut, and offers primary and urgent care, along with specialty services and a highly regarded surgical program.In addition to above, HHCMG offers the following services/programs: Bariatric Surgery, Breast Surgery and Breast Care, Cardiac Surgery, Cardiology, Colorectal Surgery, Dermatology, Electrophysiology, Endocrinology, Diabetes & Metabolism, Family Medicine, General Surgery, Geriatrics, Hand Surgery, Headache, Hematology & Oncology, Hepatobiliary Surgery & Pancreatic, Internal Medicine, Internal Medicine/Pediatrics, Occupational Medicine, Oral Maxillofacial Surgery, Neurosurgery, Neurology, Pain Management, Peripheral Vascular Surgery, Plastic & Reconstructive Surgery, Podiatric Surgery, Pulmonology, Rheumatology, Sports Medicine, Surgical Oncology, Thoracic Surgery, Transplant Surgery, Vascular & Endovascular Surgery, Urgent Care, Urology.Expenses $568,609,597 · revenue $651,466,363
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 16, 2027 | Not due yet |
| 2024 | September 30, 2025 | February 17, 2026 | 990 on file |
| 2023 | September 30, 2024 | February 18, 2025 | 990 on file |
IRS record
- EIN
- 37-1911194
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2020
- Accounting year ends
- September
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Mental health and crisis intervention (F31)
- Assets (IRS master file)
- $178,271,727
- Income (IRS master file)
- $772,133,266
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | September 2025 | $771,555,785 | $771,481,301 | $178,271,727 | XML |
| 990 | September 2024 | $694,883,442 | $694,576,780 | $158,673,961 | XML |
| 990 | September 2023 | $637,132,371 | $637,097,140 | $145,022,109 | XML |
| 990 | September 2022 | $574,873,964 | $574,815,904 | $144,280,241 | IRS |
| 990 | September 2021 | – | – | – | IRS |
| 990 | September 2020 | – | – | – | IRS |
| 990 | September 2019 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 37-1911194).
Questions about HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC
- What is the EIN of HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC?
- The employer identification number (EIN) of HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC is 37-1911194.
- Is HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
- Are donations to HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC due?
- The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended September 2025.
- Who is the principal officer of HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC?
- The 990 for the year ended September 30, 2025 names Mark Prete.
- Who are the officers and directors of HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC?
- The 990 for the year ended September 30, 2025 lists 12 people; 0 received compensation from the organization.
- How much revenue does HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC have?
- On its 990 for the year ended September 30, 2025 it reported revenue of $771,555,785, expenses of $771,481,301 and total assets of $178,271,727 at year end.
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