John Baniewicz, MD
NPI 1609372531 · Internal Medicine Physician · Mentor, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Baniewicz, MD is a Internal Medicine Physician provider in Mentor, OH (NPI 1609372531).
Provider details
- NPI number
- 1609372531
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35.143405 (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
8 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
1,885 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 | 663 | $56 |
| 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 | 446 | $15 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 323 | $44 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 84 | $32 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 64 | $91 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 173 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 944 | 283 |
| Amlodipine Besylate | 907 | 267 |
| Levothyroxine Sodium | 695 | 194 |
| Losartan Potassium | 672 | 191 |
| Lisinopril | 637 | 184 |
| Simvastatin | 529 | 151 |
| Omeprazole | 500 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-03-31
- Last updated
- 2021-10-06
- Certified
- 2021-09-22
Frequently asked questions
- What is John Baniewicz's NPI number?
- John Baniewicz's National Provider Identifier (NPI) is 1609372531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Baniewicz's specialty?
- John Baniewicz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Baniewicz located?
- John Baniewicz's practice location on file with NPPES is 9485 Mentor Ave #210, Mentor, OH 44060.
- What is John Baniewicz's phone number?
- The practice phone number listed in the NPPES registry for John Baniewicz is (440) 205-5835.
- Does John Baniewicz accept Medicare?
- John Baniewicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Baniewicz's NPI active?
- Yes — John Baniewicz's NPI (1609372531) is active in the NPPES registry as of the last update on 2021-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.