Nicholas C. Lambrou, MD
NPI 1831113950ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Annapolis, MD
Obstetrics & Gynecology, Gynecologic Oncology (MD) in Annapolis, Maryland, trained at Boston University School of Medicine (class of 1996). Mostly services rather than prescriptions: Medicare paid $74,059 for 164 patients in 2024, with only 13 Part D claims. Medical Device Business Services, Inc. was the largest of 6 companies reporting payments in 2025, $2,202 in all, mostly food and beverage.
Overview
| NPI | 1831113950 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Aug 27, 2025 |
| Certified by provider | Aug 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | ME81107 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (DC); Practitioner - Obstetrics/Gynecology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 359 across 42 procedure codes |
| Paid by Medicare | $74,059 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 13 30-day fills |
|---|---|
| Total drug cost | $49,256 |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Obstetrics/Gynecology |
| Secondary specialties | Gynecological Oncology |
Medical group
- Luminis Health Medical Group, LLCAnnapolis, MD · 539 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$2,202 · 20 payments from 6 companies
- 2024$6,472 · 20 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $1,072 | 7 |
| Abbvie Inc. | $729.03 | 3 |
| Ethicon US, LLC | $235.60 | 7 |
| Baxter Healthcare | $110.90 | 1 |
| Glaxosmithkline, LLC. | $29.78 | 1 |
What the 2025 payments were for
- Food and Beverage$818.02 · 16 payments
- Travel and Lodging$783.63 · 3 payments
- Consulting Fee$600.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Obstetrics & Gynecology, Gynecologic Oncology providers in Annapolis
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