Karen Friedman, MD
Hospitalist Physician · Manhasset, NY
Karen Friedman, MD is a hospitalist physician with a practice address in Manhasset, New York, and NPI 1477623825, issued on Nov 9, 2006. Check the license (New York 235608, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Karen Friedman
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 235608 NY
Self-reported in NPPES; status is on the state search - Practice location
- North Shore University Hospital- Dept OF Medicine, Manhasset, NY 11030
- Phone
- (516) 562-4310
- Enumerated
- Nov 9, 2006
- Record last updated
- Aug 3, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050627000783); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2002
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 2,067 in New York → Look up another NPI →
Verify Karen Friedman 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 235608Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 91.3 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).
Bills Medicare through one group practice
- North Shore-Lij Medical PCNew Hyde Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Friedman among 2,067 hospitalist physician records in New York
Karen Friedman, MD is one of 2,067 hospitalist physician records with a practice address in New York. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 88% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2002 · median 2013 among the 1,716 with a school on file
- Record last updated2017 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
63 hospitalist physician records list a practice address in Manhasset
They are 63 of the 2,794 NPPES records with a practice address in Manhasset, and 2,067 hospitalist physician records in New York.
All 2,067 in New York → Every provider in Manhasset → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Olawumi Babalola, M.D.Manhasset, NY 110301194921577
- Matthew CzajaManhasset, NY 110301225354491
- Kenneth Feldhamer, MDManhasset, NY 110301477750529
- Deena Hailoo, M.D.Manhasset, NY 110301932344975
- Jiwon Hong, MDManhasset, NY 110301972759165
- Kyle Katona, MDManhasset, NY 110301386624559
- Mohsinuzzaman Khan, MDManhasset, NY 110301679589253
- Evangelos LoukasManhasset, NY 110301639331663
Common questions
What is Karen Friedman, MD's NPI number?
Karen Friedman, MD's National Provider Identifier (NPI) is 1477623825, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Friedman, MD located?
The NPPES record lists a practice address at North Shore University Hospital- Dept OF Medicine, Manhasset, NY, 11030. Phone: (516) 562-4310. Providers update this record themselves, so call before visiting.
How can I verify Karen Friedman, MD's license?
NPPES lists New York license number 235608, 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.
What is Karen Friedman, MD's MIPS final score?
The 2023 MIPS final score is 91.3 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.