Antonios Mouzakis, MD
NPI 1083267421 · Internal Medicine Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Antonios Mouzakis, MD is a Internal Medicine Physician provider in Worcester, MA (NPI 1083267421).
Provider details
- NPI number
- 1083267421
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 292415 (MA)
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
6 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
1,012 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 | 320 | $92 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 229 | $58 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 158 | $19 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 107 | $16 |
| Administration of Influenza Virus VaccineG0008 | 74 | $33 |
| Administration of Pneumococcal VaccineG0009 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 491 | 149 |
| Amlodipine Besylate | 397 | 115 |
| Lisinopril | 302 | 97 |
| Omeprazole | 288 | 84 |
| Levothyroxine Sodium | 254 | 69 |
| Simvastatin | 223 | 75 |
| Rosuvastatin Calcium | 200 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-23
- Last updated
- 2022-07-07
- Certified
- 2022-07-07
Frequently asked questions
- What is Antonios Mouzakis's NPI number?
- Antonios Mouzakis's National Provider Identifier (NPI) is 1083267421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antonios Mouzakis's specialty?
- Antonios Mouzakis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Antonios Mouzakis located?
- Antonios Mouzakis's practice location on file with NPPES is 1 W Boylston St, Worcester, MA 01605-1265.
- What is Antonios Mouzakis's phone number?
- The practice phone number listed in the NPPES registry for Antonios Mouzakis is (508) 854-2636.
- Does Antonios Mouzakis accept Medicare?
- Antonios Mouzakis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Antonios Mouzakis's NPI active?
- Yes — Antonios Mouzakis's NPI (1083267421) is active in the NPPES registry as of the last update on 2022-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.