Michael Rozwadowski, MD
NPI 1538726658 · Internal Medicine Physician · Royal Oak, MI
Michael Rozwadowski, MD is a Internal Medicine Physician provider in Royal Oak, MI (NPI 1538726658).
Provider details
- NPI number
- 1538726658
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301506909 (MI)
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
7 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
165 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 | 94 | $110 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 35 | $77 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 18 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 18 | $51 |
Typical Medicare-allowed amounts for these services range $9–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 385 | 143 |
| Amlodipine Besylate | 213 | 83 |
| Losartan Potassium | 184 | 68 |
| Rosuvastatin Calcium | 157 | 62 |
| Levothyroxine Sodium | 130 | 42 |
| Lisinopril | 130 | 52 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-05-23
- Last updated
- 2025-02-19
- Certified
- 2025-02-19
Frequently asked questions
- What is Michael Rozwadowski's NPI number?
- Michael Rozwadowski's National Provider Identifier (NPI) is 1538726658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Rozwadowski's specialty?
- Michael Rozwadowski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Rozwadowski located?
- Michael Rozwadowski's practice location on file with NPPES is 26154 Woodward Ave Ste B, Royal Oak, MI 48067-0916.
- What is Michael Rozwadowski's phone number?
- The practice phone number listed in the NPPES registry for Michael Rozwadowski is (248) 581-4754.
- Is Michael Rozwadowski's NPI active?
- Yes — Michael Rozwadowski's NPI (1538726658) is active in the NPPES registry as of the last update on 2025-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.