NPPES file of Aug 9, 2026

Ali Ahmad, MD

Cardiovascular Disease Physician · Tiffin, OH

Ali Ahmad, MD is a cardiovascular disease physician with a practice address in Tiffin, Ohio, and NPI 1780980987, issued on Feb 4, 2011. Check the license (Ohio 35121360, 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
1780980987
Name
Ali Ahmad
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
35121360 OH
Self-reported in NPPES; status is on the state search
Practice location
45 St Lawrence Dr, Tiffin, OH 44883
Phone
(419) 455-7480
Enumerated
Feb 4, 2011
Record last updated
May 15, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(419) 455-7482
Medicaid ID
PENDING OH
Medicare enrollment
Enrolled (PECOS I20130727000112); 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 45 St Lawrence Dr

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

  1. Joseph Baiera, CRNACertified Registered Nurse Anesthetist1720642937
  2. Casey Banks-ShererSpeech-Language Pathologist1467923706
  3. Steven Bruhl, MDCardiovascular Disease Physician1508057738
  4. Alexis Caroline, OTD, OTR/LOccupational Therapist1164294898
  5. Brittany Collins, CNPPrimary Care Nurse Practitioner1912734583
  6. David GardnerPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1831643782

Verify Ali Ahmad 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 35121360
    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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25% more Medicare Part D claims than the average cardiovascular disease physician in 2024

3,848 Medicare Part D claims for 747 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Ali Ahmad3,848
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate543 claims
  2. Atorvastatin Calcium299 claims
  3. Carvedilol259 claims
  4. Amlodipine Besylate222 claims
  5. Eliquis210 claims
  6. Furosemide189 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: $43.94

2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ali Ahmad$43.94
  2. Specialty average$3,819.56

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 LLCTiffin, OH

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

Ali Ahmad among 1,009 cardiovascular disease physician records in Ohio

Ali Ahmad, MD is one of 1,009 cardiovascular disease physician records with a practice address in Ohio. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 77% of them.

  • NPI issued2011 · 77% of these records are older, 21% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2001 · median 1998 among the 680 with a school on file
  • Record last updated2018 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Ohio

There are 1,009 cardiovascular disease physician records in Ohio.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Steven Bruhl, MDTiffin, OH 448831508057738
  2. Dinesh Thekdi, MDTiffin, OH 448831750381554
  3. Michael Amalfitano, D.O.Willard, OH 448901104827211
  4. Gregory Vigesaa, M.D.Willard, OH 448901467453746
  5. Hassan Ibrahim, M.D.Sandusky, OH 448701326027442
  6. George Koromia, M.D.Sandusky, OH 448701952780975
  7. Michael Lyster, D.O.Sandusky, OH 448701295714590
  8. William McGuinn, M.D.Sandusky, OH 448701851370175

Common questions

What is Ali Ahmad, MD's NPI number?

Ali Ahmad, MD's National Provider Identifier (NPI) is 1780980987, issued on Feb 4, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Ali Ahmad, MD located?

The NPPES record lists a practice address at 45 St Lawrence Dr, Tiffin, OH, 44883. Phone: (419) 455-7480. Providers update this record themselves, so call before visiting.

How can I verify Ali Ahmad, MD's license?

NPPES lists Ohio license number 35121360, 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 Ali Ahmad, MD prescribe under Medicare Part D?

In 2024, Ali Ahmad, MD had 3,848 Medicare Part D claims for 747 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.