Margaret Hamilton Chaffey, MD
NPI 1124094792ActiveIndividual· Radiology, Diagnostic Radiology· Albuquerque, NM
Radiology, Diagnostic Radiology (MD) in Albuquerque, New Mexico, trained at Harvard Medical School (class of 1987). Medicare paid $251,397 for services to 1,832 patients in 2024. Cook Medical LLC reported $13.42 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1124094792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 24, 2006 |
| Last updated in NPPES | Apr 23, 2025 |
| Certified by provider | Apr 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 93236 | NM |
| Radiology, Diagnostic Radiology | 2085R0202X | G65009 | CA |
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 - Diagnostic Radiology (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,832 |
|---|---|
| Services billed | 13,148 across 124 procedure codes |
| Paid by Medicare | $251,397 |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Diagnostic Radiology |
| Secondary specialties | Interventional Radiology |
Medical groups
- Otero County Hospital AssociationAlamogordo, NM · 244 clinicians
- New Mexico Oncology Hematology Consultants LtdAlbuquerque, NM · 68 clinicians
- Three Crosses Regional Hospital LLCLas Cruces, NM · 60 clinicians
- X-Ray Associates of New Mexico PCWoodland Hills, UT · 56 clinicians
Hospital affiliations
- Christus Southern New MexicoAlamogordo, NM
- Cibola General HospitalGrants, NM
- Los Alamos Medical CenterLos Alamos, NM
Industry payments (Open Payments)
- 2024$13.42 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Cook Medical LLC | $13.42 | 1 |
What the 2024 payments were for
- Food and Beverage$13.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 172 diagnostic radiologists in Albuquerque · All diagnostic radiologists in New Mexico