John Westerbeck, MD
NPI 1619974037 · Adolescent Medicine (Internal Medicine) Physician · Massillon, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Westerbeck, MD is a Adolescent Medicine (Internal Medicine) Physician provider in Massillon, OH (NPI 1619974037).
Provider details
- NPI number
- 1619974037
- Entity type
- Individual
- Primary specialty
- Adolescent Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 053862 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,632 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 519 | $120 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 473 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 133 | $84 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 132 | $122 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 124 | $17 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 369 | 142 |
| Lisinopril | 181 | 65 |
| Levothyroxine Sodium | 173 | 60 |
| Amlodipine Besylate | 162 | 64 |
| Escitalopram Oxalate | 155 | 52 |
| Metoprolol Succinate | 131 | 55 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-30
- Last updated
- 2010-12-14
Frequently asked questions
- What is John Westerbeck's NPI number?
- John Westerbeck's National Provider Identifier (NPI) is 1619974037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Westerbeck's specialty?
- John Westerbeck is listed in the NPPES registry with a primary specialty of Adolescent Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is John Westerbeck located?
- John Westerbeck's practice location on file with NPPES is 2037 Wales Rd Nw, Massillon, OH 44646.
- What is John Westerbeck's phone number?
- The practice phone number listed in the NPPES registry for John Westerbeck is (330) 830-9378.
- Does John Westerbeck accept Medicare?
- John Westerbeck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Westerbeck's NPI active?
- Yes — John Westerbeck's NPI (1619974037) is active in the NPPES registry as of the last update on 2010-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.