Stephanie Ko, NURSE PRACTITIONER
Adult Health Nurse Practitioner · New York, NY
Stephanie Ko, NURSE PRACTITIONER is an adult health nurse practitioner with a practice address in New York, New York, and NPI 1174987838, issued on Apr 8, 2016. Check the license (New York 308161, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephanie Ko
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 308161 NY
638652-1 NY
F308161-1 NY
26NR14932900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 240 E 38TH Street, New York, NY 10016
- Phone
- (212) 263-0980
- Enumerated
- Apr 8, 2016
- Record last updated
- Aug 22, 2022
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →
Verify Stephanie Ko 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 308161Check 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
13 Medicare Part D claims, 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 practice group's MIPS final score for 2023 (Medicare payment program): 84.5 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).
Stephanie Ko among 6,028 adult health nurse practitioner records in New York
Stephanie Ko, NURSE PRACTITIONER 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 2016, is newer than 57% of them.
- NPI issued2016 · 57% of these records are older, 39% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- 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).
1,548 adult health nurse practitioner records list a practice address in New York
They are 1,548 of the 98,468 NPPES records with a practice address in New York, and 6,028 adult health nurse practitioner records in New York.
All 6,028 in New York → Every provider in New York → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Mera DjokicNew York, NY 100161609925585
- Mariam Empalmado, NPNew York, NY 100161528084134
- Abbe Friedberg, N.P.New York, NY 100161700910312
- Maureen Geary, ANP-BCNew York, NY 100161609936046
- Leon Hazarian, NPNew York, NY 100161821218769
- Shawnmarie Jackson, NPNew York, NY 100161235291717
- Suni Mathew, NPNew York, NY 100161265652101
- Kimberly Ann Menzer, MA, APRN-BCNew York, NY 100161639118235
Common questions
What is Stephanie Ko, NURSE PRACTITIONER's NPI number?
Stephanie Ko, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1174987838, issued on Apr 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Ko, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 240 E 38TH Street, New York, NY, 10016. Phone: (212) 263-0980. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Ko, NURSE PRACTITIONER's license?
NPPES lists New York license number 308161, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Stephanie Ko, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Stephanie Ko, NURSE PRACTITIONER had 13 Medicare Part D claims; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Stephanie Ko, NURSE PRACTITIONER's MIPS final score?
The 2023 MIPS final score is 84.5 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.