Marsha Hart
Family Nurse Practitioner · Mount Kisco, NY
Marsha Hart is a family nurse practitioner with a practice address in Mount Kisco, New York, and NPI 1649636960, issued on Jan 4, 2016. Check the license (New York 339063, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marsha Hart
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 339063 NY
Self-reported in NPPES; status is on the state search - Practice location
- 400 E Main St, Mount Kisco, NY 10549
- Phone
- (914) 666-1200
- Enumerated
- Jan 4, 2016
- Record last updated
- May 24, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160822002901); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 400 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Neha Aggarwal, PHYSICIAN ASSISTANTPhysician Assistant1710318696
- Sameer AhmadStudent in an Organized Health Care Education/Training Program1770422172
- Ashitha AlexStudent in an Organized Health Care Education/Training Program1609715226
- Emmanuel Snr Amoateng, MDStudent in an Organized Health Care Education/Training Program1871353342
- Nandini Anandu, MDInternal Medicine Physician1023056678
Verify Marsha Hart 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 339063Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average family nurse practitioner in 2024
762 Medicare Part D claims for 236 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin428 claims
- Tizanidine Hcl132 claims
- Duloxetine Hcl60 claims
- Cyclobenzaprine Hcl32 claims
- Lidocaine32 claims
- Methylprednisolone15 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): 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 PCMount Kisco, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marsha Hart among 14,805 family nurse practitioner records in New York
Marsha Hart is one of 14,805 family nurse practitioner records with a practice address in New York. 68% 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 37% of them.
- NPI issued2016 · 37% of these records are older, 58% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2014 · median 2019 among the 7,239 with a school on file
- Record last updated2016 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 family nurse practitioner records list a practice address in Mount Kisco
They are 38 of the 1,003 NPPES records with a practice address in Mount Kisco, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Mount Kisco → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Joann Benn, RN, MS, FNP-CMt Kisco, NY 105491689797888
- Sandra Broadhurst, FNPMount Kisco, NY 105491104927532
- Victoria Coon, FAPMount Kisco, NY 105491194710822
- Carlyn Earle-Murray, FNPMt Kisco, NY 105491255308144
- Marie Elms, FNPMount Kisco, NY 105491902851462
- Tracey Emanuel, F.N.P.Mount Kisco, NY 105491881629087
- Gene Epstein, NPMount Kisco, NY 105491548255052
- Louise Katzin, FNPMount Kisco, NY 105491609823517
Common questions
What is Marsha Hart's NPI number?
Marsha Hart's National Provider Identifier (NPI) is 1649636960, issued on Jan 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marsha Hart located?
The NPPES record lists a practice address at 400 E Main St, Mount Kisco, NY, 10549. Phone: (914) 666-1200. Providers update this record themselves, so call before visiting.
How can I verify Marsha Hart's license?
NPPES lists New York license number 339063, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Marsha Hart prescribe under Medicare Part D?
In 2024, Marsha Hart had 762 Medicare Part D claims for 236 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Marsha Hart'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.