Michael O'Shea, MBCHB
NPI 1558969436 · Cardiovascular Disease Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael O'Shea, MBCHB is a Cardiovascular Disease Physician provider in Rochester, MN (NPI 1558969436).
Provider details
- NPI number
- 1558969436
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBCHB
- Sex
- Male
- Sole proprietor
- No
- License
- R78376 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 15 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 5777 E Mayo BlvdPhoenix, AZ 85054-4502Phone: (602) 348-3534
- 13400 E Shea BlvdScottsdale, AZ 85259-5499Phone: (480) 301-8000
Registry dates
- Enumerated
- 2020-10-13
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Frequently asked questions
- What is Michael O'Shea's NPI number?
- Michael O'Shea's National Provider Identifier (NPI) is 1558969436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael O'Shea's specialty?
- Michael O'Shea is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Michael O'Shea located?
- Michael O'Shea's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Michael O'Shea's phone number?
- The practice phone number listed in the NPPES registry for Michael O'Shea is (507) 284-2511.
- Does Michael O'Shea accept Medicare?
- Michael O'Shea is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael O'Shea's NPI active?
- Yes — Michael O'Shea's NPI (1558969436) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.