Andrew Joselow, M.D.
Dermatology Physician · Portland, ME
Andrew Joselow, M.D. is a dermatology physician with a practice address in Portland, Maine, and NPI 1265963730, issued on Mar 25, 2017. Check the license (Maine MD26871, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Andrew Joselow
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD26871 ME
Self-reported in NPPES; status is on the state search - Practice location
- 50 Sewall St, Portland, ME 04102
- Phone
- (207) 775-3526
- Enumerated
- Mar 25, 2017
- Record last updated
- Jun 30, 2023
- Fax
- (207) 775-5658
- Medicare enrollment
- Enrolled (PECOS I20230926000914); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 58 in Maine → Look up another NPI →
Also registered at 50 Sewall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Baginski, M.D.Dermatology Physician1619915451
- David Baird, M.D.Dermatology Physician1700170149
- Allen Bruce, MD PHDDermatology Physician1427175934
- Chelsea Dugan, FNPFamily Nurse Practitioner1215976931
- Rachel Gormley, MDDermatopathology Physician1316267990
- Timothy Griffin, PTOrthopedic Physical Therapist1477738391
Verify Andrew Joselow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD26871Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average dermatology physician in 2024
915 Medicare Part D claims for 347 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Ketoconazole182 claims
- Triamcinolone Acetonide130 claims
- Fluocinonide64 claims
- Clobetasol Propionate62 claims
- Mupirocin52 claims
- Doxycycline Hyclate40 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.
The MIPS final score for 2023 (Medicare payment program): 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $271.01
2 payments; by number, the most common kind was food and beverage; the largest payer was Ortho Dermatologics, a division of Bausch Health US, LLC. 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
- Dermatology Associates, LLCPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Joselow among 58 dermatology physician records in Maine
Andrew Joselow, M.D. is one of 58 dermatology physician records with a practice address in Maine. 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 2017, is newer than 88% of them.
- NPI issued2017 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2017 · median 2004 among the 44 with a school on file
- Record last updated2023 · 48% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Maine
There are 58 dermatology physician records in Maine.
All 58 in Maine → Every provider in Portland → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- David Baginski, M.D.Portland, ME 041021619915451
- David Baird, M.D.Portland, ME 041021700170149
- Jennifer Bragg, M.D.Portland, ME 041021093921025
- Nathan Brewer, M.D.Portland, ME 041021679610786
- Allen Bruce, MD PHDPortland, ME 041021427175934
- Soren Craig-Muller, M.D.Portland, ME 041021205214798
- K. Erik Kostelnik, M.D.Portland, ME 041021346289683
- Leopold Laufer, MDPortland, ME 041021336194547
Common questions
What is Andrew Joselow, M.D.'s NPI number?
Andrew Joselow, M.D.'s National Provider Identifier (NPI) is 1265963730, issued on Mar 25, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Joselow, M.D. located?
The NPPES record lists a practice address at 50 Sewall St, Portland, ME, 04102. Phone: (207) 775-3526. Providers update this record themselves, so call before visiting.
How can I verify Andrew Joselow, M.D.'s license?
NPPES lists Maine license number MD26871, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Joselow, M.D. prescribe under Medicare Part D?
In 2024, Andrew Joselow, M.D. had 915 Medicare Part D claims for 347 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Andrew Joselow, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.