Mildred R. Chernofsky, MD
NPI 1669433082ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Washington, DC
Obstetrics & Gynecology, Gynecologic Oncology (MD) in Washington, District of Columbia, trained at Pennsylvania State University College of Medicine (class of 1995). 147 Medicare patients in 2024, $46,619 paid; nearly all of their 58 Part D prescriptions were generic (90%). Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $72.75 in all, mostly food and beverage.
Overview
| NPI | 1669433082 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 28, 2006 |
| Last updated in NPPES | Jul 16, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | MD-33986 | DC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gynecological Oncology (DC); Practitioner - Gynecological Oncology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 147 |
|---|---|
| Services billed | 296 across 35 procedure codes |
| Paid by Medicare | $46,619 |
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 99 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $4,830 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Gynecological Oncology |
| Secondary specialties | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical groups
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
- Johns Hopkins UniversityWashington, DC · 197 clinicians
Hospital affiliation
- Sibley Memorial HospitalWashington, DC
Industry payments (Open Payments)
- 2025$72.75 · 3 payments from 3 companies
- 2024$259.20 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $31.67 | 1 |
| Abbvie Inc. | $23.45 | 1 |
| Ethicon US, LLC | $17.63 | 1 |
What the 2025 payments were for
- Food and Beverage$72.75 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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