Nancy Koh, NP-C
Adult Health Nurse Practitioner · Stony Brook, NY
Nancy Koh, NP-C is an adult health nurse practitioner with a practice address in Stony Brook, New York, and NPI 1942547971, issued on Jan 10, 2013. Check the license (New York F306106-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy Koh
- Credential
- NP-C
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- F306106-1 NY
580838-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- Lauterbur Drive Mart Building, Stony Brook, NY 11794
- Phone
- (631) 432-4773
- Enumerated
- Jan 10, 2013
- Record last updated
- May 12, 2022
- Medicare enrollment
- Enrolled (PECOS I20140512000467); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →
Verify Nancy Koh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F306106-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
17 Medicare Part D claims for 15 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 MIPS final score for 2023 (Medicare payment program): 98.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $121.84
1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 12,291 providers of this specialty with any payment received $946.40 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.
Bills Medicare through one group practice
- Stony Brook Internists University Faculty Practice CorporationStony Brook, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nancy Koh among 6,028 adult health nurse practitioner records in New York
Nancy Koh, NP-C is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 43% of them.
- NPI issued2013 · 43% of these records are older, 52% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2012 · median 2016 among the 2,678 with a school on file
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
131 adult health nurse practitioner records list a practice address in Stony Brook
They are 131 of the 3,053 NPPES records with a practice address in Stony Brook, and 6,028 adult health nurse practitioner records in New York.
All 6,028 in New York → Every provider in Stony Brook → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Susan Aiello, NPStony Brook, NY 117941992917819
- Lilande Beausoleil, NPStony Brook, NY 117941912024951
- Susan Callahan, NPStony Brook, NY 117941881683274
- Jorge Carpintero, NPStony Brook, NY 117941568577872
- Kathleen Dhundale, NPStony Brook, NY 117941235349549
- Debbie Fitzgerald, NURSE PRACTITIONERStony Brook, NY 117941871589184
- Anne Klassert, NPStony Brook, NY 117941467448985
- Teresa Kramer, ANP CStony Brook, NY 117941821022971
Common questions
What is Nancy Koh, NP-C's NPI number?
Nancy Koh, NP-C's National Provider Identifier (NPI) is 1942547971, issued on Jan 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Koh, NP-C located?
The NPPES record lists a practice address at Lauterbur Drive Mart Building, Stony Brook, NY, 11794. Phone: (631) 432-4773. Providers update this record themselves, so call before visiting.
How can I verify Nancy Koh, NP-C's license?
NPPES lists New York license number F306106-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Nancy Koh, NP-C prescribe under Medicare Part D?
In 2024, Nancy Koh, NP-C had 17 Medicare Part D claims for 15 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Nancy Koh, NP-C's MIPS final score?
The 2023 MIPS final score is 98.5 of 100. 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.