Michael Regan, MD
NPI 1215134325 · Emergency Medicine Physician · Norwood, MA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Regan, MD is a Emergency Medicine Physician provider in Norwood, MA (NPI 1215134325).
Provider details
- NPI number
- 1215134325
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 89997183 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 329 | 157 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 169 | 31 |
| Omeprazole | 36 | 22 |
| Metronidazole | 34 | 28 |
| Emtricitabine/Tenofovir (tdf)brand: Emtricitabine-Tenofovir Disop | 33 | — |
| Propranolol Hcl | 29 | 21 |
| Fluconazole | 26 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$51 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 55 Lake Ave NWorcester, MA 01655-0002Phone: (508) 421-1400Fax: (508) 421-1490
Registry dates
- Enumerated
- 2007-07-02
- Last updated
- 2025-08-12
- Certified
- 2025-08-12
Frequently asked questions
- What is Michael Regan's NPI number?
- Michael Regan's National Provider Identifier (NPI) is 1215134325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Regan's specialty?
- Michael Regan is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Regan located?
- Michael Regan's practice location on file with NPPES is 800 Washington St, Norwood, MA 02062-3487.
- What is Michael Regan's phone number?
- The practice phone number listed in the NPPES registry for Michael Regan is (781) 769-4000.
- Does Michael Regan accept Medicare?
- Michael Regan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Regan's NPI active?
- Yes — Michael Regan's NPI (1215134325) is active in the NPPES registry as of the last update on 2025-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.