Prajakta Mungikar, MD
NPI 1790109247ActiveIndividual· Internal Medicine· Saint Peters, MO
Internal Medicine (MD) with Medwin Primary Care L.L.C., practicing in Saint Peters, Missouri. Their prescriptions cost Medicare Part D more than their services did: $81,574 for 1,855 claims, against $16,360 paid for services in 2024. Exact Sciences Corporation reported $15.63 in payments in 2025, mostly food and beverage. Lists Mercy Hospital South as a hospital affiliation.
Overview
| NPI | 1790109247 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 4, 2014 |
| Last updated in NPPES | Aug 22, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2017031878 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 54 |
|---|---|
| Services billed | 218 across 16 procedure codes |
| Paid by Medicare | $16,360 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,855 · 3,442 30-day fills |
|---|---|
| Patients | 215 |
| Total drug cost | $81,574 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Medwin Primary Care L.L.C.Columbia, IL · 3 clinicians
Hospital affiliation
- Mercy Hospital SouthSaint Louis, MO
Industry payments (Open Payments)
- 2025$15.63 · 1 payment from 1 company
- 2024$18.90 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $15.63 | 1 |
What the 2025 payments were for
- Food and Beverage$15.63 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 internal medicine physicians in Saint Peters · All internal medicine physicians in Missouri