Gregory Polyakov, DDS
NPI 1881342038 · Student in an Organized Health Care Education/Training Program · Calabasas, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Polyakov, DDS is a Student in an Organized Health Care Education/Training Program provider in Calabasas, CA (NPI 1881342038).
Provider details
- NPI number
- 1881342038
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
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
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 56 | 49 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 30 | 29 |
| Ibuprofen | 24 | 23 |
| Pentoxifylline | 19 | — |
| Amoxicillin | 14 | 14 |
| Oxycodone Hcl | 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 , 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
Registry dates
- Enumerated
- 2022-03-16
- Last updated
- 2022-03-16
- Certified
- 2022-03-16
Frequently asked questions
- What is Gregory Polyakov's NPI number?
- Gregory Polyakov's National Provider Identifier (NPI) is 1881342038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Polyakov's specialty?
- Gregory Polyakov is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Gregory Polyakov located?
- Gregory Polyakov's practice location on file with NPPES is 4215 Prado De Los Pajaros, Calabasas, CA 91302-3618.
- What is Gregory Polyakov's phone number?
- The practice phone number listed in the NPPES registry for Gregory Polyakov is (818) 601-4734.
- Does Gregory Polyakov accept Medicare?
- Gregory Polyakov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Polyakov's NPI active?
- Yes — Gregory Polyakov's NPI (1881342038) is active in the NPPES registry as of the last update on 2022-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.