NPPES file of Aug 9, 2026

Tamzid Rahman, DO

Ophthalmology Physician · Portland, ME

Tamzid Rahman, DO is an ophthalmology physician with a practice address in Portland, Maine, and NPI 1538629696, issued on Mar 23, 2019. Check the license 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
1538629696
Name
Tamzid Rahman
Credential
DO
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
011081 AZ
Self-reported in NPPES; status is on the state search
Practice location
22 Bramhall St, Portland, ME 04102
Phone
(207) 662-0111
Enumerated
Mar 23, 2019
Record last updated
Jun 24, 2024
Medicare enrollment
Enrolled (PECOS I20240709004529); 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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Also registered at 22 Bramhall St

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

  1. Jessica Abbatiello, NP-CFamily Nurse Practitioner1871811737
  2. Ruslan Abdukalikov, DOAnesthesiology Physician1831694793
  3. Tod Abrahams, M.D.Diagnostic Radiology Physician1538231642
  4. Joshua Abrams, PA-CSurgical Physician Assistant1932832128
  5. Christopher Abruzzese, D.OAnesthesiology Physician1558789305
  6. Haley Acker, PA-CPhysician Assistant1972167377

Verify Tamzid Rahman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in MedicineCheck 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

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89% fewer Medicare Part D claims than the average ophthalmology physician in 2024

163 Medicare Part D claims for 71 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.

  1. Tamzid Rahman163
  2. Specialty average1,518

Most prescribed

  1. Prednisolone Acetate51 claims
  2. Moxifloxacin35 claims
  3. Ketorolac Tromethamine29 claims
  4. Latanoprost15 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: $529.08

7 payments; by number, the most common kind was food and beverage; the largest payer was Dompe US, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tamzid Rahman$529.08
  2. Specialty average$4,535.02

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. Barnet Dulaney Perkins Eye Center, PCMesa, AZ
  2. Southwestern Eye Center LtdScottsdale, AZ

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

Tamzid Rahman among 98 ophthalmology physician records in Maine

Tamzid Rahman, DO is one of 98 ophthalmology physician records with a practice address in Maine. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 93% of them.

  • NPI issued2019 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2019 · median 2001 among the 50 with a school on file
  • Record last updated2024 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Maine

There are 98 ophthalmology physician records in Maine.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Mark Balles, M.D.Portland, ME 041021780654392
  2. A Berlin, M.D.Portland, ME 041021760414734
  3. Robert Daly, M.D.Portland, ME 041021215032685
  4. Sirus Hamzavi, M.D.Portland, ME 041021174503825
  5. Peter Hedstrom, MDPortland, ME 041021902802028
  6. William Holt, M.D.Portland, ME 041021710914163
  7. Frederick Miller, MDPortland, ME 041021376549402
  8. Jackie Nguyen, MDPortland, ME 041021326094533

Common questions

What is Tamzid Rahman, DO's NPI number?

Tamzid Rahman, DO's National Provider Identifier (NPI) is 1538629696, issued on Mar 23, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tamzid Rahman, DO located?

The NPPES record lists a practice address at 22 Bramhall St, Portland, ME, 04102. Phone: (207) 662-0111. Providers update this record themselves, so call before visiting.

How can I verify Tamzid Rahman, DO's license?

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 Tamzid Rahman, DO prescribe under Medicare Part D?

In 2024, Tamzid Rahman, DO had 163 Medicare Part D claims for 71 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.