Dana S. Mahlab, D.O.
NPI 1538320783ActiveIndividual· Obstetrics & Gynecology· Horsham, PA
Obstetrics & Gynecology (D.O.) in Horsham, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 2008). 50 Medicare patients in 2024, $5,620 paid; nearly all of their 60 Part D prescriptions were generic (95%). Astellas Pharma US Inc was the largest of 9 companies reporting payments in 2025, $263.62 in all, mostly food and beverage.
Overview
| NPI | 1538320783 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2008 |
| Last updated in NPPES | Sep 15, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | OS015686 | PA |
| Obstetrics & Gynecology | 207V00000X | 25MB09085900 | NJ |
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 | 50 |
|---|---|
| Services billed | 101 across 20 procedure codes |
| Paid by Medicare | $5,620 |
Part D prescriptions in 2024
| Prescriptions (claims) | 60 · 128 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $4,890 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Regional Womens Health Group LLCTurnersville, NJ · 354 clinicians
Industry payments (Open Payments)
- 2025$263.62 · 12 payments from 9 companies
- 2024$293.63 · 12 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $114.25 | 4 |
| Exeltis, USA Inc. | $24.27 | 1 |
| Sumitomo Pharma America, Inc. | $21.46 | 1 |
| Coopersurgical, Inc. | $19.75 | 1 |
| Meditrina | $18.71 | 1 |
What the 2025 payments were for
- Food and Beverage$263.62 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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