NPPES file of Aug 9, 2026

Mohammed Khorshed Alam Mazumder, MD

Gastroenterology Physician · Cleveland, OH

Mohammed Khorshed Alam Mazumder, MD is a gastroenterology physician with a practice address in Cleveland, Ohio, and NPI 1891935250, issued on Feb 25, 2009. Check the license (Ohio 35.123582, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891935250
Name
Mohammed Khorshed Alam Mazumder
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
35.123582 OH
250908 NY
Self-reported in NPPES; status is on the state search
Practice location
2475 E 22ND St Ste 120, Cleveland, OH 44115
Phone
(216) 431-1500
Enumerated
Feb 25, 2009
Record last updated
Feb 7, 2022
Fax
(216) 431-7701
Medicare enrollment
Enrolled (PECOS I20140908002087); 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 2475 E 22ND St Ste 120

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

  1. Harikrishna Choudary Ponnam, MDInternal Medicine Physician1073922316

Verify Mohammed Khorshed Alam Mazumder in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.123582
    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 Ohio license search

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34% fewer Medicare Part D claims than the average gastroenterology physician in 2024

539 Medicare Part D claims for 244 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Mohammed Mazumder539
  2. Specialty average811

Most prescribed

  1. Omeprazole113 claims
  2. Gavilyte-G91 claims
  3. Pantoprazole Sodium84 claims
  4. Famotidine32 claims
  5. Dicyclomine Hcl27 claims
  6. Peg-3350 And Electrolytes18 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score71.0
  2. Costout of 100 · 30%57.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $207.14

9 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mohammed Mazumder$207.14
  2. Specialty average$5,015.95

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. Licking Memorial Health ProfessionalsNewark, OH
  2. University Primary Care Practices IncChardon, OH

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

Mohammed Khorshed Alam Mazumder among 741 gastroenterology physician records in Ohio

Mohammed Khorshed Alam Mazumder, MD is one of 741 gastroenterology physician records with a practice address in Ohio. 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 2009, is newer than 66% of them.

  • NPI issued2009 · 66% of these records are older, 31% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1996 · median 2003 among the 540 with a school on file
  • Record last updated2022 · 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 207RG0100X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Ohio

There are 741 gastroenterology physician records in Ohio.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Parvez Khambatta, MDCleveland, OH 441151326126368
  2. Elizabeth Macintyre, M.D.Cleveland, OH 441151205903093
  3. Gerri Byrd, M.D.Cleveland Heights, OH 441181942306386
  4. Tyler Stevens, M.D.University Heights, OH 441181114904729
  5. Julia Inetta Thornton, MDCleveland Hts, OH 441181891710166
  6. Ala' Abdel Jalil, M.D.Cleveland, OH 441091427267871
  7. Imad Asaad, M.D.Cleveland, OH 441091669725057
  8. Ronnie Fass, MDCleveland, OH 441091780696997

Common questions

What is Mohammed Khorshed Alam Mazumder, MD's NPI number?

Mohammed Khorshed Alam Mazumder, MD's National Provider Identifier (NPI) is 1891935250, issued on Feb 25, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Mohammed Khorshed Alam Mazumder, MD located?

The NPPES record lists a practice address at 2475 E 22ND St Ste 120, Cleveland, OH, 44115. Phone: (216) 431-1500. Providers update this record themselves, so call before visiting.

How can I verify Mohammed Khorshed Alam Mazumder, MD's license?

NPPES lists Ohio license number 35.123582, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mohammed Khorshed Alam Mazumder, MD prescribe under Medicare Part D?

In 2024, Mohammed Khorshed Alam Mazumder, MD had 539 Medicare Part D claims for 244 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Mohammed Khorshed Alam Mazumder, MD's MIPS final score?

The 2023 MIPS final score is 79.4 of 100, reported for the practice group. 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.