Margarita Isakharova, RPA-C
NPI 1679871727 · Physician Assistant · New Hyde Park, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margarita Isakharova, RPA-C is a Physician Assistant provider in New Hyde Park, NY (NPI 1679871727).
Provider details
- NPI number
- 1679871727
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 014461-1 (NY)
Specialties & taxonomies
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
15 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 145 | 86 |
| Letrozole | 55 | 30 |
| Exemestane | 27 | 14 |
| Gabapentin | 24 | — |
| Tamoxifen Citrate | 21 | — |
| Oxycodone Hcl | 19 | 11 |
| Palbociclibbrand: Ibrance | 16 | — |
| Alprazolam |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-13
- Last updated
- 2016-04-27
Frequently asked questions
- What is Margarita Isakharova's NPI number?
- Margarita Isakharova's National Provider Identifier (NPI) is 1679871727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margarita Isakharova's specialty?
- Margarita Isakharova is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margarita Isakharova located?
- Margarita Isakharova's practice location on file with NPPES is 450 Lakeville Rd, New Hyde Park, NY 11042-1118.
- What is Margarita Isakharova's phone number?
- The practice phone number listed in the NPPES registry for Margarita Isakharova is (516) 734-8966.
- Does Margarita Isakharova accept Medicare?
- Margarita Isakharova is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margarita Isakharova's NPI active?
- Yes — Margarita Isakharova's NPI (1679871727) is active in the NPPES registry as of the last update on 2016-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.