Robert A. Dein, M.D.
NPI 1104871300ActiveIndividual· Obstetrics & Gynecology· Rosemont, PA
Obstetrics & Gynecology (M.D.) in Rosemont, Pennsylvania, trained at Perelman School of Med at the University of Pennsylvania (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $74,556 for 539 claims, against $32,231 paid for services in 2024. Astellas Pharma US Inc was the largest of 9 companies reporting payments in 2025, $574.58 in all, mostly food and beverage.
Overview
| NPI | 1104871300 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2006 |
| Last updated in NPPES | Jun 28, 2021 |
| Certified by provider | Jun 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | MD032079E | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 256 |
|---|---|
| Services billed | 506 across 30 procedure codes |
| Paid by Medicare | $32,231 |
Part D prescriptions in 2024
| Prescriptions (claims) | 539 · 1,332 30-day fills |
|---|---|
| Patients | 170 |
| Total drug cost | $74,556 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Regional Womens Health Group LLCTurnersville, NJ · 354 clinicians
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- Chester County HospitalWest Chester, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Main Line Hospital LankenauWynnewood, PA
- Paoli HospitalPaoli, PA
Industry payments (Open Payments)
- 2025$574.58 · 28 payments from 9 companies
- 2024$594.19 · 25 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $230.65 | 11 |
| Sumitomo Pharma America, Inc. | $176.75 | 8 |
| Millicent US Inc | $37.28 | 2 |
| Abbvie Inc. | $32.57 | 2 |
| Coopersurgical, Inc. | $23.13 | 1 |
What the 2025 payments were for
- Food and Beverage$574.58 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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