John W. Peck, M.D.
Urology Physician · Ashland, OH
John W. Peck, M.D. is a urology physician with a practice address in Ashland, Ohio, and NPI 1891895538, issued on Sep 23, 2006. Check the license (Ohio 35075840, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- John W. Peck
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- 35075840 OH
EMC0007639 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2212 Mifflin Ave, Ashland, OH 44805
- Phone
- (419) 289-6000
- Enumerated
- Sep 23, 2006
- Record last updated
- Oct 13, 2025
- Fax
- (419) 289-6010
- Medicaid IDs
- 2322427 OH
341768928 OH - Medicare enrollment
- Enrolled (PECOS I20250417001530); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 531 in Ohio → Look up another NPI →
Also registered at 2212 Mifflin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Blake, AUDAudiologist-Hearing Aid Fitter1124464409
- Brianna Buckley, ODOptometrist1558986596
- David Godfrey, MDSports Medicine (Orthopaedic Surgery) Physician1790952604
- Michelle Meredith, AU.D.Audiologist-Hearing Aid Fitter1013189380
- Dale Thomae, DOInternal Medicine Physician1922087741
Verify John W. Peck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35075840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.3 times the Medicare Part D claims of the average urology physician in 2024
7,068 Medicare Part D claims for 1,373 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 253 claims were for opioids.
Most prescribed
- Tamsulosin Hcl1,523 claims
- Ciprofloxacin Hcl729 claims
- Finasteride603 claims
- Alfuzosin Hcl Er433 claims
- Nitrofurantoin415 claims
- Testosterone Cypionate333 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 MIPS final score for 2023 (Medicare payment program): 90.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,473.33
25 payments; by number, the most common kind was food and beverage; the largest payer was Procept BioRobotics Corporation. The 9,340 providers of this specialty with any payment received $3,800.04 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.
7 hospitals and group practices
- Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospitals4 of 5 stars
- Adena Medical Group LLCChillicothe, OH
- Kettering Independent Medical Group IncMiamisburg, OH
- Scl Health Medical Group - Billings LLCBillings, MT
- St. Luke's Hospital OF DuluthDuluth, MN
- Summit Memorial Medical Group LLCCasper, WY
- University Primary Care Practices IncAshland, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
John W. Peck among 531 urology physician records in Ohio
John W. Peck, M.D. is one of 531 urology physician records with a practice address in Ohio. 80% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 50% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1997 · median 2003 among the 352 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Ohio
There are 531 urology physician records in Ohio.
All 531 in Ohio → Every provider in Ashland → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Ramy Abou Ghayda, M.D.Ashland, OH 448051093257446
- Gregory Cook, MDSandusky, OH 448701528064904
- Kathy Lue, M.D.Sandusky, OH 448701457714727
- Robert Rice, MDSandusky, OH 448701760488753
- Donald Smith, MDSandusky, OH 448701538134713
- Patrick Waters, MDSandusky, OH 448701720084718
- Thomas Zaciewski, MDTiffin, OH 448831467618447
- Marvin Kazmin, M.D.Willard, OH 448901740284660
Common questions
What is John W. Peck, M.D.'s NPI number?
John W. Peck, M.D.'s National Provider Identifier (NPI) is 1891895538, issued on Sep 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John W. Peck, M.D. located?
The NPPES record lists a practice address at 2212 Mifflin Ave, Ashland, OH, 44805. Phone: (419) 289-6000. Providers update this record themselves, so call before visiting.
How can I verify John W. Peck, M.D.'s license?
NPPES lists Ohio license number 35075840, 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 John W. Peck, M.D. prescribe under Medicare Part D?
In 2024, John W. Peck, M.D. had 7,068 Medicare Part D claims for 1,373 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is John W. Peck, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.9 of 100. 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.