NPPES file of Aug 9, 2026

Kunal Oak, DO

Physical Medicine & Rehabilitation Physician · Plainview, NY

Kunal Oak, DO is a physical medicine & rehabilitation physician with a practice address in Plainview, New York, and NPI 1578983102, issued on Apr 22, 2014. Check the license (New York 294021, 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
1578983102
Name
Kunal Oak
Credential
DO
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
294021 NY
Self-reported in NPPES; status is on the state search
Practice location
888 Old Country RD, Plainview, NY 11803
Phone
(718) 598-6808
Enumerated
Apr 22, 2014
Record last updated
Jun 26, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180731004085); may accept Medicare assignment
Medical or professional school
New York College Of Osteo Medicine Of New York Institute Of Technology, 2014
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 888 Old Country RD

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

  1. Ahmed AbdeltawabPhysician Assistant1700745536
  2. Zachary Aberman, M.D.Orthopaedic Surgery Physician1679005391
  3. Alina Abraham, DOStudent in an Organized Health Care Education/Training Program1528908134
  4. Brandon Abrenica, DOStudent in an Organized Health Care Education/Training Program1093655995
  5. Sadaf AfifStudent in an Organized Health Care Education/Training Program1568265882
  6. Christina AgarunovPhysician Assistant1174934442

Verify Kunal Oak 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 294021
    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

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95% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024

34 Medicare Part D claims, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kunal Oak34
  2. Specialty average727

Most prescribed

  1. Gabapentin30 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: $173.73

3 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Djo, LLC. The 3,895 providers of this specialty with any payment received $1,237.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kunal Oak$173.73
  2. Specialty average$1,237.86

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

Bills Medicare through 3 group practices

  1. Golden Oak Medical LLCLewes, DE
  2. KM Rehabilitation Physicians PLLCRockville Centre, NY
  3. Paradigm Medical Rehabilitation PLLCPlainview, NY

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

Kunal Oak among 1,366 physical medicine & rehabilitation physician records in New York

Kunal Oak, DO is one of 1,366 physical medicine & rehabilitation physician records with a practice address in New York. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 64% of them.

  • NPI issued2014 · 64% of these records are older, 33% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2014 · median 2005 among the 710 with a school on file
  • Record last updated2020 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in New York

There are 1,366 physical medicine & rehabilitation physician records in New York.

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Tahsin Ashraf, D.O.Plainview, NY 118031083060297
  2. Vincent LeePlainview, NY 118031174150320
  3. Pawandeep Singh, DOPlainview, NY 118031598392854
  4. Harris Hausen, M.D.Hicksville, NY 118011609939503
  5. Faisal HilabyHicksville, NY 118011740872142
  6. Teodoro Pang, M.D.Hicksville, NY 118011417020439
  7. Hameer Thatte, DOHicksville, NY 118011013578798
  8. Ojirese Momoh, DOWest Islip, NY 117951033796081

Common questions

What is Kunal Oak, DO's NPI number?

Kunal Oak, DO's National Provider Identifier (NPI) is 1578983102, issued on Apr 22, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kunal Oak, DO located?

The NPPES record lists a practice address at 888 Old Country RD, Plainview, NY, 11803. Phone: (718) 598-6808. Providers update this record themselves, so call before visiting.

How can I verify Kunal Oak, DO's license?

NPPES lists New York license number 294021, 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 Kunal Oak, DO prescribe under Medicare Part D?

In 2024, Kunal Oak, DO had 34 Medicare Part D claims; the average among physical medicine & rehabilitation physician prescribers was 727. 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.