Mark Jaffe, MD
NPI 1629089107 · Dermatology Physician · Bethesda, MD
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Jaffe, MD is a Dermatology Physician provider in Bethesda, MD (NPI 1629089107).
Provider details
- NPI number
- 1629089107
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D25894 (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
19 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
4,687 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,397 | $106 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,148 | $8 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 592 | $66 |
| Destruction of Skin Growth, 1-14 Growths17110 | 390 | $122 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 224 | $67 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Betamethasone Dipropionate | 156 | 90 |
| Triamcinolone Acetonide | 111 | 70 |
| Hydrocortisone | 77 | 49 |
| Mometasone Furoate | 57 | 43 |
| Minoxidil | 56 | 20 |
| Ketoconazole | 50 | 29 |
| Mupirocin | 41 | 29 |
| Fluconazole | 37 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,827 across 70 records (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
- 2006-08-10
- Last updated
- 2008-03-27
Frequently asked questions
- What is Mark Jaffe's NPI number?
- Mark Jaffe's National Provider Identifier (NPI) is 1629089107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Jaffe's specialty?
- Mark Jaffe is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Jaffe located?
- Mark Jaffe's practice location on file with NPPES is 6410 Rockledge Drive, Bethesda, MD 20817.
- What is Mark Jaffe's phone number?
- The practice phone number listed in the NPPES registry for Mark Jaffe is (301) 530-4800.
- Does Mark Jaffe accept Medicare?
- Mark Jaffe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Jaffe's NPI active?
- Yes — Mark Jaffe's NPI (1629089107) is active in the NPPES registry as of the last update on 2008-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.