Michael Antonellis
NPI 1548930936 · Physician Assistant · Bridgeport, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Antonellis is a Physician Assistant provider in Bridgeport, CT (NPI 1548930936).
Provider details
- NPI number
- 1548930936
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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) | Beneficiaries |
|---|---|---|
| Cefpodoxime Proxetil | 13 | 13 |
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 (1)
- 55 Fruit StBoston, MA 02114-2621Phone: (617) 724-4100
Registry dates
- Enumerated
- 2021-09-16
- Last updated
- 2024-09-18
- Certified
- 2024-09-18
Frequently asked questions
- What is Michael Antonellis's NPI number?
- Michael Antonellis's National Provider Identifier (NPI) is 1548930936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Antonellis's specialty?
- Michael Antonellis is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Antonellis located?
- Michael Antonellis's practice location on file with NPPES is 2800 Main Street Dept of Surgery, Bridgeport, CT 06606.
- What is Michael Antonellis's phone number?
- The practice phone number listed in the NPPES registry for Michael Antonellis is (475) 210-6512.
- Does Michael Antonellis accept Medicare?
- Michael Antonellis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Antonellis's NPI active?
- Yes — Michael Antonellis's NPI (1548930936) is active in the NPPES registry as of the last update on 2024-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.