Joseph Neithardt, FNP-C
Family Nurse Practitioner · Brewster, NY
Joseph Neithardt, FNP-C is a family nurse practitioner with a practice address in Brewster, New York, and NPI 1366287740, issued on Jun 27, 2024. Check the license (New York F353521-01, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Neithardt
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F353521-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 185 Route 312, Brewster, NY 10509
- Phone
- (845) 278-7000
- Enumerated
- Jun 27, 2024
- Record last updated
- Aug 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20240918002766); 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 185 Route 312
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph Neithardt 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 F353521-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
52 Medicare Part D claims for 32 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Optum Medical Care PCMount Kisco, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Neithardt among 14,805 family nurse practitioner records in New York
Joseph Neithardt, FNP-C 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 2024, is newer than 83% of them.
- NPI issued2024 · 83% of these records are older, 10% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2023 · median 2019 among the 7,239 with a school on file
- Record last updated2024 · 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).
14 family nurse practitioner records list a practice address in Brewster
They are 14 of the 577 NPPES records with a practice address in Brewster, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Brewster → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ana Ballen, NPBrewster, NY 105091073108999
- Nicole Cruci, NPBrewster, NY 105091710348263
- Leeanne Di Russo, FNPBrewster, NY 105091356811269
- Bernadette Dwyer, NPBrewster, NY 105091336523851
- Jennifer FlahertyBrewster, NY 105091245719350
- Alexandra Gavalo-Yacco, DNP, FNP-BCBrewster, NY 105091639787955
- Elissa Granata, APRNBrewster, NY 105091710854641
- Kristie Guarino, FNPBrewster, NY 105091528922028
Common questions
What is Joseph Neithardt, FNP-C's NPI number?
Joseph Neithardt, FNP-C's National Provider Identifier (NPI) is 1366287740, issued on Jun 27, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Neithardt, FNP-C located?
The NPPES record lists a practice address at 185 Route 312, Brewster, NY, 10509. Phone: (845) 278-7000. Providers update this record themselves, so call before visiting.
How can I verify Joseph Neithardt, FNP-C's license?
NPPES lists New York license number F353521-01, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph Neithardt, FNP-C prescribe under Medicare Part D?
In 2024, Joseph Neithardt, FNP-C had 52 Medicare Part D claims for 32 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
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.