Paul Anthony Monaco, M.D.
NPI 1366436537ActiveIndividual· Internal Medicine· Hamden, CT
Internal Medicine (M.D.) with Hhc Physician Services PLLC, practicing in Hamden, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $1,158,751 for 13,673 claims, against $121,326 paid for services in 2024. Janssen Biotech, Inc. was the largest of 9 companies reporting payments in 2025, $456.46 in all, mostly food and beverage. Lists Yale-New Haven Hospital as a hospital affiliation.
Overview
| NPI | 1366436537 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 2, 2005 |
| Last updated in NPPES | Feb 27, 2024 |
| Certified by provider | Feb 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 27738 | 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 | 402 |
|---|---|
| Services billed | 1,597 across 38 procedure codes |
| Paid by Medicare | $121,326 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,673 · 20,175 30-day fills |
|---|---|
| Patients | 742 |
| Total drug cost | $1,158,751 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Hhc Physician Services PLLCHamden, CT · 132 clinicians
Hospital affiliation
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Connecticut Hospice Inc, theHospice · Branford, CT
- Constellation Home CareHospice · Norwalk, CT
- Hamden Rehabilitation & Healthcare CenterNursing home · Hamden, CT
- Whitney Rehabilitation Care CenterNursing home · Hamden, CT
Industry payments (Open Payments)
- 2025$456.46 · 18 payments from 9 companies
- 2024$398.09 · 17 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $114.81 | 4 |
| Amgen Inc. | $79.56 | 3 |
| Lilly USA, LLC | $63.35 | 3 |
| Ani Pharmaceuticals, Inc. | $55.66 | 2 |
| Novo Nordisk Inc | $47.11 | 2 |
What the 2025 payments were for
- Food and Beverage$456.46 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 internal medicine physicians in Hamden · All internal medicine physicians in Connecticut