NPPES file of Aug 9, 2026

Milaim Mustafa, M.D.

Hematology & Oncology Physician · Portland, ME

Milaim Mustafa, M.D. is a hematology & oncology physician with a practice address in Portland, Maine, and NPI 1609154467, issued on Jul 28, 2011. Check the license (Maine MD21545, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609154467
Name
Milaim Mustafa
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
MD21545 ME
22472 NH
Self-reported in NPPES; status is on the state search
Practice location
175 Fore River Pkwy, Portland, ME 04102
Phone
(207) 879-3000
Enumerated
Jul 28, 2011
Record last updated
Apr 28, 2025
Medicare enrollment
Enrolled (PECOS I20170711000078); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest hematology & oncology physician records → All 77 in Maine → Look up another NPI →

Also registered at 175 Fore River Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Emily Anderson, NPNeonatal Nurse Practitioner1952960171
  2. Katherine Badger, MDFamily Medicine Physician1083281224
  3. Shannon Barnicle, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1447877352
  4. Cole BarskiCertified Registered Nurse Anesthetist1043930910
  5. Ari Berman, MDInternal Medicine Physician1225015829
  6. Kirsten Berman, M.D.Internal Medicine Physician1043280431

Verify Milaim Mustafa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD21545    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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66% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

294 Medicare Part D claims for 92 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 22 claims were for opioids.

  1. Milaim Mustafa294
  2. Specialty average877

Most prescribed

  1. Anastrozole35 claims
  2. Hydroxyurea32 claims
  3. Abiraterone Acetate14 claims
  4. Jakafi13 claims
  5. Prednisone13 claims
  6. Eliquis12 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: $21.31

1 payment: education; the largest payer was E.R. Squibb & Sons, L.L.C. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Milaim Mustafa$21.31
  2. Specialty average$7,481.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Maine Center For Cancer Medicine And Blood Disorders PATopsham, ME
  2. Mercy HospitalPortland, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Milaim Mustafa among 77 hematology & oncology physician records in Maine

Milaim Mustafa, M.D. is one of 77 hematology & oncology physician records with a practice address in Maine. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 64% of them.

  • NPI issued2011 · 64% of these records are older, 31% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2010 · median 2006 among the 53 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Maine

There are 77 hematology & oncology physician records in Maine.

All 77 in Maine → Every provider in Portland → Hematology & Oncology Physician nationwide →

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Lowell Inhorn, M.D.Portland, ME 041021467428698
  2. Anna Niegowska, MDPortland, ME 041011437190634
  3. Jason Adler, MDSouth Portland, ME 041061194252148
  4. Michael Auster, DOSouth Portland, ME 041061164929451
  5. Brian Cuzzo, MDSouth Portland, ME 041061548828080
  6. Pamela Egan, M.D.South Portland, ME 041061073874509
  7. Judit Gellen, M.D.South Portland, ME 041061407817406
  8. Xiao Hu, MDSouth Portland, ME 041061346731957

Common questions

What is Milaim Mustafa, M.D.'s NPI number?

Milaim Mustafa, M.D.'s National Provider Identifier (NPI) is 1609154467, issued on Jul 28, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Milaim Mustafa, M.D. located?

The NPPES record lists a practice address at 175 Fore River Pkwy, Portland, ME, 04102. Phone: (207) 879-3000. Providers update this record themselves, so call before visiting.

How can I verify Milaim Mustafa, M.D.'s license?

NPPES lists Maine license number MD21545, 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 Milaim Mustafa, M.D. prescribe under Medicare Part D?

In 2024, Milaim Mustafa, M.D. had 294 Medicare Part D claims for 92 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.