Bonnie Epstein, M.D.
NPI 1508855248 · Dermatology Physician · Lutherville, MD
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bonnie Epstein, M.D. is a Dermatology Physician provider in Lutherville, MD (NPI 1508855248).
Provider details
- NPI number
- 1508855248
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- D28694 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
6,101 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 2,456 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,398 | $94 |
| Biopsy of Related Skin Growth, First Growth11102 | 1,005 | $105 |
| Biopsy of Related Skin Growth, Each Additional Growth11103 | 474 | $52 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 294 | $70 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 133 | 72 |
| Triamcinolone Acetonide | 132 | 101 |
| Metronidazole | 70 | 44 |
| Doxycycline Hyclate | 69 | 32 |
| Valacyclovir Hclbrand: Valacyclovir | 48 | 23 |
| Azelaic Acid | 36 | 16 |
| Fluorouracil | 36 | 32 |
| Fluocinonide | 33 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bonnie Epstein's NPI number?
- Bonnie Epstein's National Provider Identifier (NPI) is 1508855248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Epstein's specialty?
- Bonnie Epstein is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Bonnie Epstein located?
- Bonnie Epstein's practice location on file with NPPES is 2360 W Joppa Rd, Lutherville, MD 21093-4624.
- What is Bonnie Epstein's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Epstein is (410) 823-0350.
- Does Bonnie Epstein accept Medicare?
- Bonnie Epstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bonnie Epstein's NPI active?
- Yes — Bonnie Epstein's NPI (1508855248) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.