Angel Diaz Martinez, MD
NPI 1518510825 · Dermatology Physician · Stoneham, MA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angel Diaz Martinez, MD is a Dermatology Physician provider in Stoneham, MA (NPI 1518510825).
Provider details
- NPI number
- 1518510825
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1014073 (MA)
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
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,324 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 | 1,287 | $8 |
| Destruction of Skin Growth, 1-14 Growths17110 | 479 | $128 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 435 | $139 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 430 | $99 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 417 | $49 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 321 | 217 |
| Mupirocin | 165 | 133 |
| Ketoconazole | 164 | 83 |
| Clobetasol Propionate | 137 | 78 |
| Hydrocortisone | 129 | 86 |
| Fluorouracil | 87 | 75 |
| Doxycycline Hyclate | 84 | 40 |
| Metronidazole | 54 | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$907 across 32 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
Additional practice locations (1)
- 92 High St Ste T21Medford, MA 02155-3840Phone: (781) 438-6350
Registry dates
- Enumerated
- 2019-07-17
- Last updated
- 2023-10-09
- Certified
- 2023-10-09
Frequently asked questions
- What is Angel Diaz Martinez's NPI number?
- Angel Diaz Martinez's National Provider Identifier (NPI) is 1518510825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angel Diaz Martinez's specialty?
- Angel Diaz Martinez is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Angel Diaz Martinez located?
- Angel Diaz Martinez's practice location on file with NPPES is 92 Montvale Ave Ste 3000, Stoneham, MA 02180-3658.
- What is Angel Diaz Martinez's phone number?
- The practice phone number listed in the NPPES registry for Angel Diaz Martinez is (781) 438-6350.
- Does Angel Diaz Martinez accept Medicare?
- Angel Diaz Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angel Diaz Martinez's NPI active?
- Yes — Angel Diaz Martinez's NPI (1518510825) is active in the NPPES registry as of the last update on 2023-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.