Karen B. Weisz, NP
Nurse Practitioner · New York, NY
Karen B. Weisz, NP is a nurse practitioner with a practice address in New York, New York, and NPI 1063656932, issued on Apr 23, 2009. Check the license (New York 331147, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen B. Weisz
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 331147 NY
Self-reported in NPPES; status is on the state search - Practice location
- 622 W 168TH St, New York, NY 10032
- Phone
- (212) 305-0914
- Enumerated
- Apr 23, 2009
- Record last updated
- Sep 24, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (212) 305-4343
- Medicaid ID
- 01736227 NY
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,097 in New York → Look up another NPI →
Also registered at 622 W 168TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karen B. Weisz 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 331147Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average nurse practitioner in 2024
60 Medicare Part D claims for 41 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% 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).
Karen B. Weisz among 3,097 nurse practitioner records in New York
Karen B. Weisz, NP is one of 3,097 nurse practitioner records with a practice address in New York. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 42% of them.
- NPI issued2009 · 42% of these records are older, 56% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2013 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in New York
There are 3,097 nurse practitioner records in New York.
All 3,097 in New York → Every provider in New York → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Maura Abbott, NP, PHDNew York, NY 100321881876415
- Margaret Carson, NPNew York, NY 100321780739185
- Mary Clark, NPNew York, NY 100321164577680
- Karen Eck, NPNew York, NY 100321992928667
- Idalia Fernandez-Sloves, DNPNew York, NY 100321336180629
- Nicole Goetz, N.P.New York, NY 100321962572248
- Jeanette Harley, FNP-BCNew York, NY 100321730312646
- Susan Jacob, NPNew York, NY 100321568685436
Common questions
What is Karen B. Weisz, NP's NPI number?
Karen B. Weisz, NP's National Provider Identifier (NPI) is 1063656932, issued on Apr 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Karen B. Weisz, NP located?
The NPPES record lists a practice address at 622 W 168TH St, New York, NY, 10032. Phone: (212) 305-0914. Providers update this record themselves, so call before visiting.
How can I verify Karen B. Weisz, NP's license?
NPPES lists New York license number 331147, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Karen B. Weisz, NP prescribe under Medicare Part D?
In 2024, Karen B. Weisz, NP had 60 Medicare Part D claims for 41 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Karen B. Weisz, NP'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.