NPPES file of Aug 9, 2026

Maysar Hassan, MD

Hospitalist Physician · Cedar Rapids, IA

Maysar Hassan, MD is a hospitalist physician with a practice address in Cedar Rapids, Iowa, and NPI 1154941185, issued on Apr 20, 2020. Check the license (Iowa MD-53969, as entered in NPPES) on the Iowa Board of 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
1154941185
Name
Maysar Hassan
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
MD-53969 IA
R-12692 IA
125.076796 IL
Self-reported in NPPES; status is on the state search
Practice location
1026 A Ave NE, Cedar Rapids, IA 52402
Phone
(319) 369-7211
Enumerated
Apr 20, 2020
Record last updated
Jul 16, 2025
Medicare enrollment
Enrolled (PECOS I20250606002381); 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 1026 A Ave NE

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

  1. Amina AbdullahFamily Nurse Practitioner1598420747
  2. Megan Adams Rieck, PHDClinical Neuropsychologist1558568469
  3. Vladimir Adloff, MDAnatomic Pathology & Clinical Pathology Physician1841266103
  4. Sayeed Ahmed, MDFamily Medicine Physician1609229657
  5. Mushtaq Ali, MDInternal Medicine Physician1457655979
  6. Thomas Amosson, MDHospitalist Physician1942670179

Verify Maysar Hassan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license MD-53969
    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 Iowa 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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70% fewer Medicare Part D claims than the average hospitalist physician in 2024

155 Medicare Part D claims for 38 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Maysar Hassan155
  2. Specialty average521

Most prescribed

  1. Carvedilol20 claims
  2. Chlorthalidone15 claims
  3. Tamsulosin Hcl15 claims
  4. Furosemide14 claims
  5. Losartan Potassium14 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.

Bills Medicare through one group practice

  1. Iowa Physicians Clinic Medical FoundationCedar Rapids, IA

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

Maysar Hassan among 302 hospitalist physician records in Iowa

Maysar Hassan, MD is one of 302 hospitalist physician records with a practice address in Iowa. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 73% of them.

  • NPI issued2020 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2020 · median 2014 among the 243 with a school on file
  • Record last updated2025 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Iowa

There are 302 hospitalist physician records in Iowa.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Thomas Amosson, MDCedar Rapids, IA 524021942670179
  2. Dustin Arnold, D.O.Cedar Rapids, IA 524021689617144
  3. Luong Banh, M.D.Cedar Rapids, IA 524021457560609
  4. Anna Duke, MDCedar Rapids, IA 524021275653453
  5. Laura Hoppe, M.D.Cedar Rapids, IA 524021609365048
  6. Katherine Kuehl, M.D.Cedar Rapids, IA 524021679969893
  7. Amit Pathak, M.D.Cedar Rapids, IA 524021225397037
  8. Jennifer Schubert, D.O.Cedar Rapids, IA 524021457671869

Common questions

What is Maysar Hassan, MD's NPI number?

Maysar Hassan, MD's National Provider Identifier (NPI) is 1154941185, issued on Apr 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Maysar Hassan, MD located?

The NPPES record lists a practice address at 1026 A Ave NE, Cedar Rapids, IA, 52402. Phone: (319) 369-7211. Providers update this record themselves, so call before visiting.

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

NPPES lists Iowa license number MD-53969, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

In 2024, Maysar Hassan, MD had 155 Medicare Part D claims for 38 beneficiaries; the average among hospitalist physician prescribers was 521. 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.