Martina Porter, MD
Dermatology Physician · Boston, MA
Martina Porter, MD is a dermatology physician with a practice address in Boston, Massachusetts, and NPI 1871931618, issued on Jun 13, 2013. Check the license (Massachusetts 271472, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Martina Porter
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 271472 MA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Brookline Ave, Boston, MA 02215
- Phone
- (617) 667-4995
- Enumerated
- Jun 13, 2013
- Record last updated
- Nov 18, 2025
- Fax
- (617) 667-4948
- Medicare enrollment
- Enrolled (PECOS I20170731002570); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 627 in Massachusetts → Look up another NPI →
Also registered at 330 Brookline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Martina Porter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 271472Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average dermatology physician in 2024
472 Medicare Part D claims for 88 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Humira(Cf) Pen43 claims
- Cosentyx Sensoready (2 Pens)34 claims
- Ketoconazole28 claims
- Otezla28 claims
- Dupixent Syringe19 claims
- Triamcinolone Acetonide18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $35,909.74
35 payments; by number, the most common kind was consulting fee; the largest payer was Incyte Corporation. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martina Porter among 627 dermatology physician records in Massachusetts
Martina Porter, MD is one of 627 dermatology physician records with a practice address in Massachusetts. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 63% of them.
- NPI issued2013 · 63% of these records are older, 33% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2013 · median 2008 among the 445 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Massachusetts
There are 627 dermatology physician records in Massachusetts.
All 627 in Massachusetts → Every provider in Boston → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Michael Bigby, M.D.Boston, MA 022151447201850
- Teresa Borkowski, M.D.Boston, MA 022151568496313
- Katherine Brag, M.D.Boston, MA 022151568857233
- Peter Chien, MD, PHDBoston, MA 022151609089077
- Anthony Cukras, M.D., PH.D.Boston, MA 022151154465540
- Erica Dommasch, MDBoston, MA 022151003136771
- Farhana Jan, M.D.Boston, MA 022151558422584
- Alexandra Kimball, MD MPHBoston, MA 022151073503603
Common questions
What is Martina Porter, MD's NPI number?
Martina Porter, MD's National Provider Identifier (NPI) is 1871931618, issued on Jun 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Martina Porter, MD located?
The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-4995. Providers update this record themselves, so call before visiting.
How can I verify Martina Porter, MD's license?
NPPES lists Massachusetts license number 271472, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Martina Porter, MD prescribe under Medicare Part D?
In 2024, Martina Porter, MD had 472 Medicare Part D claims for 88 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.