NPPES file of Aug 9, 2026

Frida Isakov

Physician Assistant · Brooklyn, NY

Frida Isakov is a physician assistant with a practice address in Brooklyn, New York, and NPI 1700301181, issued on Aug 7, 2017. Check the license (New York 021141, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700301181
Name
Frida Isakov
Primary taxonomy
Physician Assistant 363A00000X
License number
021141 NY
Self-reported in NPPES; status is on the state search
Practice location
2425 Kings Highway Apt F2, Brooklyn, NY 11229
Phone
(917) 693-2228
Enumerated
Aug 7, 2017
Record last updated
Jun 30, 2022
Medicare enrollment
Enrolled (PECOS I20171130001329); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Frida Isakov in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 021141
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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52% fewer Medicare Part D claims than the average physician assistant in 2024

395 Medicare Part D claims for 249 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Frida Isakov395
  2. Specialty average830

Most prescribed

  1. Fluticasone Propionate31 claims
  2. Paxlovid29 claims
  3. Amoxicillin-Clavulanate Potass28 claims
  4. Doxycycline Hyclate25 claims
  5. Cephalexin21 claims
  6. Azithromycin16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $137.07

6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Frida Isakov$137.07
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. North Shore Lij Urgent Care PCLevittown, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Frida Isakov among 15,555 physician assistant records in New York

Frida Isakov is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 47% of them.

  • NPI issued2017 · 47% of these records are older, 49% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2017 · median 2018 among the 8,158 with a school on file
  • Record last updated2022 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,279 physician assistant records list a practice address in Brooklyn

They are 1,279 of the 64,057 NPPES records with a practice address in Brooklyn, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Brocha Charloff, PABrooklyn, NY 112291508106030
  2. Yonina Grossberg, P.A.Brooklyn, NY 112291306075197
  3. Oleksandra Kapral, PABrooklyn, NY 112291679888465
  4. Claudette Kenly, NPBrooklyn, NY 112291649564493
  5. Roza Khalilova, R-PACBrooklyn, NY 112291194055491
  6. Irina Lazarovich, RPA-CBrooklyn, NY 112291710043229
  7. Jane Levitt, PABrooklyn, NY 112291649412180
  8. Emma MalamudBrooklyn, NY 112291730511593

Common questions

What is Frida Isakov's NPI number?

Frida Isakov's National Provider Identifier (NPI) is 1700301181, issued on Aug 7, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Frida Isakov located?

The NPPES record lists a practice address at 2425 Kings Highway Apt F2, Brooklyn, NY, 11229. Phone: (917) 693-2228. Providers update this record themselves, so call before visiting.

How can I verify Frida Isakov's license?

NPPES lists New York license number 021141, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Frida Isakov prescribe under Medicare Part D?

In 2024, Frida Isakov had 395 Medicare Part D claims for 249 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.