Ann Malm Lindgren, MD
NPI 1275544751ActiveIndividual· Dermatology· Bethesda, MD
Dermatology (MD) in Bethesda, Maryland, trained at Harvard Medical School (class of 1989). 1,127 Medicare patients in 2024, $251,810 paid; nearly all of their 974 Part D prescriptions were generic (94%). Genzyme Corporation was the largest of 12 companies reporting payments in 2025, $581.11 in all, mostly food and beverage.
Overview
| NPI | 1275544751 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 10, 2006 |
| Last updated in NPPES | Mar 27, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | D51546 | MD |
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 - Dermatology (DC); Practitioner - Dermatology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,127 |
|---|---|
| Services billed | 3,909 across 35 procedure codes |
| Paid by Medicare | $251,810 |
Part D prescriptions in 2024
| Prescriptions (claims) | 974 · 1,187 30-day fills |
|---|---|
| Patients | 423 |
| Total drug cost | $162,545 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Dermatology |
Medical group
- Anne Arundel Dermatology PAGlen Burnie, MD · 127 clinicians
Industry payments (Open Payments)
- 2025$581.11 · 23 payments from 12 companies
- 2024$1,296 · 59 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $114.05 | 3 |
| Pfizer Inc. | $72.47 | 3 |
| Arcutis Biotherapeutics, Inc. | $67.47 | 3 |
| Janssen Biotech, Inc. | $62.83 | 2 |
| Amgen Inc. | $50.63 | 2 |
What the 2025 payments were for
- Food and Beverage$581.11 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 dermatologists in Bethesda · All dermatologists in Maryland