Peter Gletzakos, DMD
NPI 1669581369 · Dentist · Portland, CT
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Gletzakos, DMD is a Dentist provider in Portland, CT (NPI 1669581369).
Provider details
- NPI number
- 1669581369
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- 8252 (CT)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 62 | 43 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 42 | 34 |
| Azithromycin | 20 | 17 |
| Penicillin V Potassium | 20 | 19 |
| Clindamycin Hcl | 18 | 14 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 17 | 17 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peter Gletzakos's NPI number?
- Peter Gletzakos's National Provider Identifier (NPI) is 1669581369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Gletzakos's specialty?
- Peter Gletzakos is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Peter Gletzakos located?
- Peter Gletzakos's practice location on file with NPPES is 595 Main Street, Portland, CT 06480-1156.
- What is Peter Gletzakos's phone number?
- The practice phone number listed in the NPPES registry for Peter Gletzakos is (860) 342-4502.
- Does Peter Gletzakos accept Medicare?
- Peter Gletzakos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Gletzakos's NPI active?
- Yes — Peter Gletzakos's NPI (1669581369) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.