Dr. Thomas E. Ein, MD
OB-GYN (Obstetrics & Gynecology) (Obstetrics & Gynecology Physician)
- Medicare participating
At a glance
- Medical school
- George Washington University School of Medicine (1978)
- Years since graduation
- 48
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 41
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1978Medical school: George Washington University School of Medicine
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Obstetrics & Gynecology Physician primary
MD license D0024376
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Map: OB-GYN (Obstetrics & Gynecology) per capita by county →
Where they work
Medical groups
- Capital Womens Care LLC (281 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 41
- Services billed
- 102
- Patients’ average age
- 71
| Service | Times | Patients |
|---|---|---|
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | 19 | 19 |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 16 | 16 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Estradiol Other prescribers in Silver Spring, MD | 23 |
| Valacyclovir (valacyclovir hcl) Other prescribers in Silver Spring, MD | 11 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 8 companies reported 13 payments worth $292 in total to this clinician.
| Hologic Sales and Service, LLC | $97.05 |
|---|---|
| Astellas Pharma US Inc | $86.82 |
| Optumhealth Care Solutions, LLC | $22.43 |
| Sumitomo Pharma America, Inc. | $20.94 |
| Millicent US Inc | $20.47 |
| Pfizer Inc. | $16.65 |
| Merck Sharp & Dohme LLC | $16.45 |
| Meditrina | $11.19 |
| Food and Beverage | $292 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.