William R. Colyer, M.D.
Interventional Cardiology Physician · Toledo, OH
William R. Colyer, M.D. is an interventional cardiology physician with a practice address in Toledo, Ohio, and NPI 1679567119, issued on Sep 9, 2005. Check the license (Ohio 35080843, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- William R. Colyer
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 35080843 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2940 N Mccord RD, Toledo, OH 43615
- Phone
- (419) 842-3000
- Enumerated
- Sep 9, 2005
- Record last updated
- Nov 3, 2023
- Fax
- (419) 291-9883
- Medicaid ID
- 2317700 OH
- Medicare enrollment
- Enrolled (PECOS I20040301001079); accepts Medicare assignment
- Medical or professional school
- University Of Toledo College Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 263 in Ohio → Look up another NPI →
Also registered at 2940 N Mccord RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William R. Colyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35080843Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
2,611 Medicare Part D claims for 621 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Atorvastatin Calcium278 claims
- Ezetimibe211 claims
- Spironolactone192 claims
- Metoprolol Succinate177 claims
- Jardiance149 claims
- Rosuvastatin Calcium149 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: $790.45
28 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Promedica Northwest Ohio Cardiology Consultants LLCToledo, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William R. Colyer among 263 interventional cardiology physician records in Ohio
William R. Colyer, M.D. is one of 263 interventional cardiology physician records with a practice address in Ohio. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 78% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated1996 · median 2001 among the 231 with a school on file
- Record last updated2023 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Ohio
There are 263 interventional cardiology physician records in Ohio.
All 263 in Ohio → Every provider in Toledo → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Brian Dolsey, MDToledo, OH 436151508984956
- Todd Monroe, MDToledo, OH 436151366446635
- P Ramanathan, MDToledo, OH 436151326177536
- Anthony Songco, M.D.Toledo, OH 436151508025909
- Frederick Stockton, MDToledo, OH 436151598769416
- Stephanie Younes, M.D.Toledo, OH 436151417214099
- Rajesh Gupta, M.D.Toledo, OH 436141477741197
- Basem Alawneh, MDToledo, OH 436081003306366
Common questions
What is William R. Colyer, M.D.'s NPI number?
William R. Colyer, M.D.'s National Provider Identifier (NPI) is 1679567119, issued on Sep 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William R. Colyer, M.D. located?
The NPPES record lists a practice address at 2940 N Mccord RD, Toledo, OH, 43615. Phone: (419) 842-3000. Providers update this record themselves, so call before visiting.
How can I verify William R. Colyer, M.D.'s license?
NPPES lists Ohio license number 35080843, 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 William R. Colyer, M.D. prescribe under Medicare Part D?
In 2024, William R. Colyer, M.D. had 2,611 Medicare Part D claims for 621 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.