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JOSEPH NEITHARDT FNP-C
NPI 1366287740
Nurse Practitioner - Family in Brewster, NY

Active since June 27, 2024PECOS EnrolledAccepts Medicare Assignment
185 ROUTE 312, BREWSTER, NY 10509(845) 278-7000 Get Directions Write a Review

NPPES record last updated: August 13, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 13, 2024, Jun 27, 2024 (2 updates tracked since 2024).

About Joseph Neithardt Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOSEPH NEITHARDT FNP-C (NPI 1366287740) is an individual family provider in Brewster, New York, licensed in New York (F353521-01) and active in the NPI registry since June 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1366287740
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameJOSEPH NEITHARDTCredential: FNP-C
Location Address185 ROUTE 312Brewster, NY 10509-2337
Mailing Address3 Monticello Dr Apt 201Brewster, NY 10509-5447 · (845) 797-5560
Phone(845) 278-7000
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJune 27, 2024
Last NPPES UpdateAugust 13, 20242 updates tracked since enumeration
NPPES CertifiedAugust 13, 2024
✔ NPI 1366287740 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · F353521-01
185 ROUTE 312, Brewster, NY 10509
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Joseph Neithardt Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214478270
PECOS Enrollment IDI20240918002766
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Joseph Neithardt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Optum Medical Care, P.C.
16 mi
Cardiovascular Disease
90 SOUTH BEDFORD RD, MT KISCO MEDICAL GROUP PC
Mount Kisco, NY 10549
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Optum Medical Care PC
  • 1,601 clinicians in this Medicare group
NPI 1982643003 (914) 241-1050

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
23 services21 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10509 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$95.99 typical visit price
range $61.88 – $187.05
Typical copayment $23.99 (range $15.47 – $46.76)
Most-billed visit code 99203
Established Patient
$108.56 typical visit price
range $19.92 – $151.94
Typical copayment $27.14 (range $4.98 – $37.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANGEL LOUIS QUINONES PTA
Physical Therapy Assistant
185 ROUTE 312, SUITE 301B
BREWSTER, NY 10509
Putnam County (845) 279-9288
JANE FOODY
Physical Therapist
185 ROUTE 312, SUITE 301B
BREWSTER, NY 10509
Putnam County (845) 279-9288
OPTUM MEDICAL CARE, P.C.
Durable Medical Equipment & Medical Supplies
185 ROUTE 312
BREWSTER, NY 10509
Putnam County (845) 278-7000
DR. YAAKOV Y LISS M.D.
Internal Medicine (Nephrology)
185 ROUTE 312
BREWSTER, NY 10509
Putnam County (845) 278-7000
JONATHAN S GOLDBERG MD
Internal Medicine (Hematology & Oncology)
185 ROUTE 312
BREWSTER, NY 10509
Putnam County (845) 231-5600
ANGELO CUMELLA M.D.
Obstetrics & Gynecology
185 ROUTE 312
BREWSTER, NY 10509
Putnam County (845) 278-7000
MARC E CHILDS MD
Pediatrics
185 ROUTE 312
BREWSTER, NY 10509
Putnam County (845) 278-7000
DR. ROXAN F SAIDI MD, MHS
Internal Medicine (Gastroenterology)
185 ROUTE 312
BREWSTER, NY 10509
Putnam County (845) 278-7000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joseph Neithardt's NPI number?

The NPI number for Joseph Neithardt is 1366287740. It was assigned to this individual provider in the NPPES registry on June 27, 2024.

Where is Joseph Neithardt located?

Joseph Neithardt practices at 185 Route 312, Brewster, NY 10509. The listed phone number is (845) 278-7000.

What is Joseph Neithardt's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Joseph Neithardt enrolled in Medicare?

Yes. Joseph Neithardt is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Joseph Neithardt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Neithardt reassigns Medicare benefits to Optum Medical Care, P.C. (Mount Kisco, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joseph Neithardt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Joseph Neithardt was last updated on August 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.