Kohtaro Ooka
Gastroenterology Physician · Bronx, NY
Kohtaro Ooka is a gastroenterology physician with a practice address in Bronx, New York, and NPI 1003233966, issued on Mar 27, 2014. Check the license (New York 302700, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Kohtaro Ooka
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 302700 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1825 Eastchester RD, Bronx, NY 10461
- Phone
- (844) 556-6683
- Enumerated
- Mar 27, 2014
- Record last updated
- Oct 2, 2024
- Medicare enrollment
- Enrolled (PECOS I20200818000998); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 1825 Eastchester RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susane Abe, PAPhysician Assistant1295456788
- Freda AfrifaPharmacist1316318504
- Kulsuma Akhtar, PAPhysician Assistant1124492475
- Omodele Akingboye, RPHPharmacist1811310196
- Perla AkkaraPhysician Assistant1194408690
- Shumaila Ali, P.A.Medical Physician Assistant1750625240
Verify Kohtaro Ooka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 302700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average gastroenterology physician in 2024
348 Medicare Part D claims for 197 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Gavilyte-G115 claims
- Pantoprazole Sodium73 claims
- Omeprazole32 claims
- Peg-3350 And Electrolytes27 claims
- Famotidine17 claims
- Gavilyte-C16 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $357.36
6 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Kohtaro Ooka among 1,797 gastroenterology physician records in New York
Kohtaro Ooka is one of 1,797 gastroenterology physician records with a practice address in New York. 88% 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 82% of them.
- NPI issued2014 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2014 · median 1999 among the 1,378 with a school on file
- Record last updated2024 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New York
There are 1,797 gastroenterology physician records in New York.
All 1,797 in New York → Every provider in Bronx → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Arthur Abelow, MDBronx, NY 104611235242728
- Michael Antony, MDBronx, NY 104611851408017
- Stephen Bharucha, MDBronx, NY 104611912913542
- Mark Czaja, MDBronx, NY 104611265522163
- Carol Grant, MDBronx, NY 104611245337062
- Neil Herbsman, M.D.Bronx, NY 104611447210687
- Nancy Manzione, MDBronx, NY 104611306943139
- Jayanta Roy-Chowdhury, MDBronx, NY 104611669561908
Common questions
What is Kohtaro Ooka's NPI number?
Kohtaro Ooka's National Provider Identifier (NPI) is 1003233966, issued on Mar 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kohtaro Ooka located?
The NPPES record lists a practice address at 1825 Eastchester RD, Bronx, NY, 10461. Phone: (844) 556-6683. Providers update this record themselves, so call before visiting.
How can I verify Kohtaro Ooka's license?
NPPES lists New York license number 302700, 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 Kohtaro Ooka prescribe under Medicare Part D?
In 2024, Kohtaro Ooka had 348 Medicare Part D claims for 197 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Kohtaro Ooka's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.