John C. Westerbeck, MD
Adolescent Medicine (Internal Medicine) Physician · Massillon, OH
John C. Westerbeck, MD is an adolescent medicine (internal medicine) physician with a practice address in Massillon, Ohio, and NPI 1619974037, issued on Jun 30, 2005. Check the license (Ohio 053862, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- John C. Westerbeck
- Credential
- MD
- Primary taxonomy
- Adolescent Medicine (Internal Medicine) Physician 207RA0000X
- License number
- 053862 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2037 Wales RD NW, Massillon, OH 44646
- Phone
- (330) 830-9378
- Enumerated
- Jun 30, 2005
- Record last updated
- Dec 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (330) 830-1534
- Medicare enrollment
- Enrolled (PECOS I20100825000608); accepts Medicare assignment
- Medical or professional school
- Northeastern Ohio University College Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest adolescent medicine (internal medicine) physician records → All 12 in Ohio → Look up another NPI →
Verify John C. Westerbeck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 053862Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average adolescent medicine (internal medicine) physician in 2024
4,680 Medicare Part D claims for 546 beneficiaries, against an average of 3,639 among the 177 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 23 claims were for opioids.
Most prescribed
- Atorvastatin Calcium369 claims
- Lisinopril181 claims
- Levothyroxine Sodium173 claims
- Amlodipine Besylate162 claims
- Escitalopram Oxalate155 claims
- Metoprolol Succinate131 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.
Bills Medicare through one group practice
- West Medical,inc.Massillon, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John C. Westerbeck among 12 adolescent medicine (internal medicine) physician records in Ohio
John C. Westerbeck, MD is one of 12 adolescent medicine (internal medicine) physician records with a practice address in Ohio. 58% 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, 67% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Record last updated2010 · 92% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adolescent Medicine (Internal Medicine) Physician providers in Ohio
There are 12 adolescent medicine (internal medicine) physician records in Ohio.
All 12 in Ohio → Every provider in Massillon → Adolescent Medicine (Internal Medicine) Physician nationwide →
The 8 adolescent medicine (internal medicine) physician records with the nearest ZIP codes
- Rekha Padubidri, MDBoardman, OH 445121194706440
- Nirmala Nandigam, M.DGarfield Hts, OH 441251770570764
- Andrea Mann, DOSouth Euclid, OH 441211487751046
- Louise Sieben, MD, MSCleveland, OH 441111952331001
- Anthony Finizia, MDCleveland, OH 441091740217009
- David Mansour, MDCleveland, OH 441091104923762
- Venkata Sunkesula, MD, MSCleveland, OH 441091730560160
- Darcey Thornton, M.D.Cincinnati, OH 452401427267590
Common questions
What is John C. Westerbeck, MD's NPI number?
John C. Westerbeck, MD's National Provider Identifier (NPI) is 1619974037, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John C. Westerbeck, MD located?
The NPPES record lists a practice address at 2037 Wales RD NW, Massillon, OH, 44646. Phone: (330) 830-9378. Providers update this record themselves, so call before visiting.
How can I verify John C. Westerbeck, MD's license?
NPPES lists Ohio license number 053862, 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 C. Westerbeck, MD prescribe under Medicare Part D?
In 2024, John C. Westerbeck, MD had 4,680 Medicare Part D claims for 546 beneficiaries; the average among adolescent medicine (internal medicine) physician prescribers was 3,639. 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.