Margaret Zavada Summitt, MD
NPI 1538192141ActiveIndividual· Obstetrics & Gynecology· Germantown, TN
Obstetrics & Gynecology (MD) in Germantown, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 1986). In 2024 Medicare paid $7,708 for 61 patients, and Part D covered 68 of their prescriptions, 88% of them generic. Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $102.80 in all, mostly food and beverage.
Overview
| NPI | 1538192141 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 8, 2006 |
| Last updated in NPPES | May 9, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 20012 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 160 across 19 procedure codes |
| Paid by Medicare | $7,708 |
Part D prescriptions in 2024
| Prescriptions (claims) | 68 · 135 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $7,227 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Memphis Obstetrics and Gynecological Association PCMemphis, TN · 45 clinicians
Hospital affiliations
- Baptist Memorial HospitalMemphis, TN
- Methodist Hospitals of MemphisMemphis, TN
Industry payments (Open Payments)
- 2025$102.80 · 4 payments from 4 companies
- 2024$114.24 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $33.95 | 1 |
| Exeltis, USA Inc. | $23.95 | 1 |
| Provepharm Inc. | $22.89 | 1 |
| Sumitomo Pharma America, Inc. | $22.01 | 1 |
What the 2025 payments were for
- Food and Beverage$102.80 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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