Martina Porter, MD
NPI 1871931618 · Dermatology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martina Porter, MD is a Dermatology Physician provider in Boston, MA (NPI 1871931618).
Provider details
- NPI number
- 1871931618
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 271472 (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
13 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
503 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 | 152 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 76 | $138 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 63 | $2 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 51 | $68 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 41 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
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 |
|---|---|---|
| Adalimumabbrand: Humira(cf) Pen | 43 | — |
| Secukinumabbrand: Cosentyx Sensoready (2 Pens) | 34 | — |
| Apremilastbrand: Otezla | 28 | — |
| Ketoconazole | 28 | 13 |
| Dupilumabbrand: Dupixent Syringe | 19 | — |
| Triamcinolone Acetonide | 18 | 13 |
| Secukinumabbrand: Cosentyx Unoready Pen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35,910 across 35 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
- 2013-06-13
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Martina Porter's NPI number?
- Martina Porter's National Provider Identifier (NPI) is 1871931618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martina Porter's specialty?
- Martina Porter is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Martina Porter located?
- Martina Porter's practice location on file with NPPES is 330 Brookline Ave, Boston, MA 02215-5491.
- What is Martina Porter's phone number?
- The practice phone number listed in the NPPES registry for Martina Porter is (617) 667-4995.
- Does Martina Porter accept Medicare?
- Martina Porter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martina Porter's NPI active?
- Yes — Martina Porter's NPI (1871931618) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.