Calvin A. Ridgeway, MD
NPI 1184718579ActiveIndividual· Surgery· Albuquerque, NM
Surgery (MD) in Albuquerque, New Mexico, trained at Tulane University School of Medicine (class of 1987). 132 Medicare patients in 2024, $73,696 paid; all of their 103 Part D prescriptions were generic. Merck Sharp & Dohme LLC was the largest of 4 companies reporting payments in 2025, $406.38 in all, mostly food and beverage.
Overview
| NPI | 1184718579 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 3, 2006 |
| Last updated in NPPES | Jul 17, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 94373 | NM |
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 - Surgical Oncology (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 132 |
|---|---|
| Services billed | 470 across 50 procedure codes |
| Paid by Medicare | $73,696 |
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 109 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $403.60 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Surgical Oncology |
Medical group
- Southwest Medical Associates, LLCAlbuquerque, NM · 316 clinicians
Hospital affiliations
- Lovelace Medical CenterAlbuquerque, NM
- Lovelace Westside HospitalAlbuquerque, NM
- Lovelace Women's HospitalAlbuquerque, NM
Other facilities
- Ambercare Home HealthHome health agency · Belen, NM
Industry payments (Open Payments)
- 2025$406.38 · 14 payments from 4 companies
- 2024$715.73 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $211.36 | 11 |
| Dilon Technologies, Inc. | $131.53 | 1 |
| Novartis Pharmaceuticals Corporation | $31.94 | 1 |
| Applied Medical Resources Corporation | $31.55 | 1 |
What the 2025 payments were for
- Food and Beverage$397.80 · 13 payments
- Education$8.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in Albuquerque
- 1750442133
- 1750576450
- 1013398437
- 1487844627
- 1518772201
- 1033933494
- 1396980165
- 1275268344
- 1396097002
- 1477095966
- 1609957398
- 1366471500