Michael Waluzak, M.D.
NPI 1053394601 · Internal Medicine Physician · Westerville, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Waluzak, M.D. is a Internal Medicine Physician provider in Westerville, OH (NPI 1053394601).
Provider details
- NPI number
- 1053394601
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35-04-7306 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 104 | 85 |
| Atorvastatin Calcium | 99 | 67 |
| Levothyroxine Sodium | 79 | 57 |
| Losartan Potassium | 63 | 50 |
| Metformin Hclbrand: Metformin Hcl Er | 53 | 41 |
| Bisoprolol/Hydrochlorothiazidebrand: Bisoprolol-Hydrochlorothiazide | 39 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-28
- Last updated
- 2022-02-23
- Certified
- 2022-02-23
Frequently asked questions
- What is Michael Waluzak's NPI number?
- Michael Waluzak's National Provider Identifier (NPI) is 1053394601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Waluzak's specialty?
- Michael Waluzak is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Waluzak located?
- Michael Waluzak's practice location on file with NPPES is 400 Altair Pkwy Ste 3300, Westerville, OH 43082-7653.
- What is Michael Waluzak's phone number?
- The practice phone number listed in the NPPES registry for Michael Waluzak is (614) 882-0708.
- Does Michael Waluzak accept Medicare?
- Michael Waluzak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Waluzak's NPI active?
- Yes — Michael Waluzak's NPI (1053394601) is active in the NPPES registry as of the last update on 2022-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.