NPPES file of Aug 9, 2026

Agnieszka Kokoszka, MD

Clinical Neurophysiology Physician · New York, NY

Agnieszka Kokoszka, MD is a clinical neurophysiology physician with a practice address in New York, New York, and NPI 1326206285, issued on May 28, 2008. Check the license (New York 233258-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1326206285
Name
Agnieszka Kokoszka
Credential
MD
Primary taxonomy
Clinical Neurophysiology Physician 2084N0600X
License number
233258-1 NY
Self-reported in NPPES; status is on the state search
Practice location
108 W 39TH St, New York, NY 10018
Phone
(646) 661-4117
Enumerated
May 28, 2008
Record last updated
Jan 18, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(646) 661-2112
Medicare enrollment
Enrolled (PECOS I20080912000240); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 2002
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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Also registered at 108 W 39TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rajni Bala, NURSE PRACTITIONERAdult Health Nurse Practitioner1942783659
  2. Audrey Halpern, MDNeurology Physician1558342261

Verify Agnieszka Kokoszka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 233258-1
    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
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average clinical neurophysiology physician in 2024

17 Medicare Part D claims, against an average of 1,586 among the 319 providers of this specialty who prescribed in Part D.

  1. Agnieszka Kokoszka17
  2. Specialty average1,586

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: $667.00

37 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 260 providers of this specialty with any payment received $7,345.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Agnieszka Kokoszka$667.00
  2. Specialty average$7,345.06

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

Agnieszka Kokoszka among 44 clinical neurophysiology physician records in New York

Agnieszka Kokoszka, MD is one of 44 clinical neurophysiology physician records with a practice address in New York. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 52% of them.

  • NPI issued2008 · 52% of these records are older, 34% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2002 · median 1995 among the 31 with a school on file
  • Record last updated2016 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0600X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Neurophysiology Physician providers in New York

There are 44 clinical neurophysiology physician records in New York.

The 8 clinical neurophysiology physician records with the nearest ZIP codes

  1. Aleksandar Beric, MDNew York, NY 100161235104191
  2. Stephanie Dubow, D.O.New York, NY 100161548416639
  3. Alcibiades Rodriguez, MDNew York, NY 100161831151281
  4. Samuel Rapoport, M.D.New York, NY 100211285696310
  5. Jonathan Victor, MDNew York, NY 100211316034481
  6. Madeline Fields, M.D.New York, NY 100291962667360
  7. Nathalie Jette, MD MSC FRCPCNew York, NY 100291275068082
  8. Allison Navis, MDNew York, NY 100291881937548

Common questions

What is Agnieszka Kokoszka, MD's NPI number?

Agnieszka Kokoszka, MD's National Provider Identifier (NPI) is 1326206285, issued on May 28, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Agnieszka Kokoszka, MD located?

The NPPES record lists a practice address at 108 W 39TH St, New York, NY, 10018. Phone: (646) 661-4117. Providers update this record themselves, so call before visiting.

How can I verify Agnieszka Kokoszka, MD's license?

NPPES lists New York license number 233258-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Agnieszka Kokoszka, MD prescribe under Medicare Part D?

In 2024, Agnieszka Kokoszka, MD had 17 Medicare Part D claims; the average among clinical neurophysiology physician prescribers was 1,586. 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.