Catherine Holmes, M.D.
NPI 1497751168ActiveIndividual· Internal Medicine· New Britain, CT
Internal Medicine (M.D.) in New Britain, Connecticut, trained at University of Connecticut School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $856,690 for 9,264 claims, against $73,135 paid for services in 2024. Abbvie Inc. reported $15.62 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1497751168 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2005 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 040511 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 187 |
|---|---|
| Services billed | 1,062 across 36 procedure codes |
| Paid by Medicare | $73,135 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,264 · 21,221 30-day fills |
|---|---|
| Patients | 655 |
| Total drug cost | $856,690 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
Medical group
- Starling Physicians, PLLCWethersfield, CT · 283 clinicians
Hospital affiliation
- The Hospital of Central ConnecticutNew Britain, CT
Other facilities
- Berlin Visiting Nurse AssociationHome health agency · Berlin, CT
- Hartford Healthcare at HomeHome health agency · East Hartford, CT
Industry payments (Open Payments)
- 2025$15.62 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $15.62 | 1 |
What the 2025 payments were for
- Food and Beverage$15.62 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 82 internal medicine physicians in New Britain · All internal medicine physicians in Connecticut