NPPES file of Aug 9, 2026

S T. Hamdani, M.D.

Gastroenterology Physician · Toledo, OH

S T. Hamdani, M.D. is a gastroenterology physician with a practice address in Toledo, Ohio, and NPI 1992718514, issued on Aug 14, 2006. Check the license (Ohio 35126387, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992718514
Name
S T. Hamdani
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
35126387 OH
MD 29229 SC
Self-reported in NPPES; status is on the state search
Practice location
4841 Monroe St, Toledo, OH 43623
Phone
(419) 471-1350
Enumerated
Aug 14, 2006
Record last updated
Aug 11, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(419) 741-1690
Medicare enrollment
Enrolled (PECOS I20150706002074); 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 gastroenterology physician records → All 741 in Ohio → Look up another NPI →

Also registered at 4841 Monroe St

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

  1. Ellen Greene Bush, PHDClinical Psychologist1740204056
  2. Anna Clocksin BoggsBehavior Analyst1508206699
  3. Scott Corman, D.O.Gastroenterology Physician1750584991
  4. Abby EnserOccupational Therapist1356775795
  5. Christine HaggertyAdult Health Nurse Practitioner1457649089
  6. Summer JudeSpeech-Language Pathologist1073947412

Verify S T. Hamdani 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 35126387    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

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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63% fewer Medicare Part D claims than the average gastroenterology physician in 2024

298 Medicare Part D claims for 233 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. S Hamdani298
  2. Specialty average811

Most prescribed

  1. Sod Sulf-Potass Sulf-Mag Sulf125 claims
  2. Peg 3350-Electrolyte42 claims
  3. Gavilyte-G37 claims
  4. Peg-3350 And Electrolytes28 claims
  5. Ciprofloxacin Hcl22 claims
  6. Pantoprazole Sodium19 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: $103.28

6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. S Hamdani$103.28
  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 one group practice

  1. Mercy Health Physicians North Specialty Care LLCToledo, OH

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

S T. Hamdani among 741 gastroenterology physician records in Ohio

S T. Hamdani, M.D. 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 2006, is newer than 22% of them.

  • NPI issued2006 · 22% of these records are older, 47% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1998 · median 2003 among the 540 with a school on file
  • Record last updated2015 · 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.

All 741 in Ohio → Every provider in Toledo → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Kevin Behrle, MDToledo, OH 436231285632810
  2. Scott Corman, D.O.Toledo, OH 436231750584991
  3. Patricia Oster, C.N.P.Toledo, OH 436231780783316
  4. Harsant Padda, MDToledo, OH 436231508863366
  5. Michael Pappas, MDToledo, OH 436231437110442
  6. Sapna Reddy, MDToledo, OH 436231023015708
  7. David Zack, D.O.Toledo, OH 436231407955008
  8. Mark Gretsinger, M.D.Toledo, OH 436171407843758

Common questions

What is S T. Hamdani, M.D.'s NPI number?

S T. Hamdani, M.D.'s National Provider Identifier (NPI) is 1992718514, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is S T. Hamdani, M.D. located?

The NPPES record lists a practice address at 4841 Monroe St, Toledo, OH, 43623. Phone: (419) 471-1350. Providers update this record themselves, so call before visiting.

How can I verify S T. Hamdani, M.D.'s license?

NPPES lists Ohio license number 35126387, 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 S T. Hamdani, M.D. prescribe under Medicare Part D?

In 2024, S T. Hamdani, M.D. had 298 Medicare Part D claims for 233 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.