NPPES file of Aug 9, 2026

Aiman Hassan, MD

Internal Medicine Physician · Fort Wayne, IN

Aiman Hassan, MD is an internal medicine physician with a practice address in Fort Wayne, Indiana, and NPI 1588683122, issued on Jul 18, 2006. Check the license (Indiana 01065846A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1588683122
Name
Aiman Hassan
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
01065846A IN
4301084146 MI
Self-reported in NPPES; status is on the state search
Practice location
6036 Trier RD, Fort Wayne, IN 46815
Phone
(260) 485-9988
Enumerated
Jul 18, 2006
Record last updated
Jan 27, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(260) 485-9987
Medicaid ID
200927770 IN
Medicare enrollment
Enrolled (PECOS I20101130001062); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 6036 Trier RD

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

  1. Thomas Shealy, MDOphthalmology Physician1255508560

Verify Aiman Hassan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01065846A
    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 Indiana 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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53% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,503 Medicare Part D claims for 124 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 54 claims were for opioids.

  1. Aiman Hassan1,503
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium91 claims
  2. Prednisone78 claims
  3. Albuterol Sulfate Hfa71 claims
  4. Amlodipine Besylate66 claims
  5. Gabapentin59 claims
  6. Metformin Hcl59 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: $266.45

3 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Aiman Hassan$266.45
  2. Specialty average$1,303.06

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

Aiman Hassan among 2,109 internal medicine physician records in Indiana

Aiman Hassan, MD is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 54% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1990 · median 2005 among the 1,448 with a school on file
  • Record last updated2020 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

215 internal medicine physician records list a practice address in Fort Wayne

They are 215 of the 9,203 NPPES records with a practice address in Fort Wayne, and 2,109 internal medicine physician records in Indiana.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ryan Bean, MDFort Wayne, IN 468151962939165
  2. Julie Bryan, M.D.Fort Wayne, IN 468151063496644
  3. Hira Chaudhary, DDFort Wayne, IN 468151972958528
  4. Kent Farnsworth, MDFort Wayne, IN 468151144296088
  5. Carol Garrean, M.D.Fort Wayne, IN 468151013179357
  6. Eileen Jill Muzzillo, MDFort Wayne, IN 468151003343310
  7. Keren Ray, DOFort Wayne, IN 468151417978263
  8. Vahid-David Sedaghat, M.D.Fort Wayne, IN 468151972584043

Common questions

What is Aiman Hassan, MD's NPI number?

Aiman Hassan, MD's National Provider Identifier (NPI) is 1588683122, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Aiman Hassan, MD located?

The NPPES record lists a practice address at 6036 Trier RD, Fort Wayne, IN, 46815. Phone: (260) 485-9988. Providers update this record themselves, so call before visiting.

How can I verify Aiman Hassan, MD's license?

NPPES lists Indiana license number 01065846A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Aiman Hassan, MD prescribe under Medicare Part D?

In 2024, Aiman Hassan, MD had 1,503 Medicare Part D claims for 124 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.