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NIKI ROKJER
NPI 1841059003
Physician Assistant in Castleton, NY

Active since March 18, 2024PECOS EnrolledAccepts Medicare Assignment
1547 COLUMBIA TPKE, CASTLETON, NY 12033(518) 479-4156(518) 479-3794 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Niki Rokjer NPPES

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

NIKI ROKJER (NPI 1841059003) is an individual physician assistant in Castleton, New York, licensed in New York (034591) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, is affiliated with Samaritan Hospital Of Troy, New York, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1841059003
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameNIKI ROKJER
Location Address1547 COLUMBIA TPKECastleton, NY 12033-9543
Mailing Address1547 Columbia TpkeCastleton, NY 12033-9543 · (518) 479-4156 · Fax (518) 479-3794
Phone(518) 479-4156
Fax(518) 479-3794
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateMarch 18, 2024
Last NPPES UpdateDecember 15, 2025
NPPES CertifiedDecember 15, 2025
✔ NPI 1841059003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in NY · 034591
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1547 COLUMBIA TPKE, Castleton, NY 12033
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Niki Rokjer 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 ID7113417379
PECOS Enrollment IDI20251106000803
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Samaritan Hospital Of Troy, New York

Acute Care Hospitals · Troy, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330180
Location2215 Burdett AvenueTroy, NY 12180 · Rensselaer County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12033 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
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
Most-billed visit code 99213
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 13

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

YEN VU SIDOTI
Nurse Practitioner (Family)
1547 COLUMBIA TPKE
CASTLETON ON HUDSON, NY 12033
Rensselaer County (518) 708-7296
MRS. KELLEY ELIZABETH POWERS PA-C
Physician Assistant
1547 COLUMBIA TPKE
CASTLETON, NY 12033
Rensselaer County (518) 479-4156
CAITLIN COOK PA
Physician Assistant
1547 COLUMBIA TPKE
CASTLETON, NY 12033
Rensselaer County (518) 479-4156
DR. ALBERT NJOROGE HUHO MB, CHB
Pathology (Anatomic Pathology & Clinical Pathology)
1547 COLUMBIA TPKE
CASTLETON, NY 12033
Rensselaer County (518) 479-4156
DR. RICHARD HENRY STEPHEN KARPINSKI M.D.
Surgery (Plastic and Reconstructive Surgery)
1547 COLUMBIA TPKE
CASTLETON, NY 12033
Rensselaer County (518) 479-4156
DR. ANTHONY NEAL GREGORY MD MPH
Dermatology
1547 COLUMBIA TPKE
CASTLETON, NY 12033
Rensselaer County (518) 479-4156
ANTHONY DUSHANE PA-C
Physician Assistant
1547 COLUMBIA TPKE
CASTLETON, NY 12033
Rensselaer County (518) 479-4156
MR. MICHAEL R DULAY MS, FNP-C
Nurse Practitioner (Family)
1547 COLUMBIA TPKE
CASTLETON, NY 12033
Rensselaer County (518) 479-4156

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 Niki Rokjer's NPI number?

The NPI number for Niki Rokjer is 1841059003. It was assigned to this individual provider in the NPPES registry on March 18, 2024.

Where is Niki Rokjer located?

Niki Rokjer practices at 1547 Columbia Tpke, Castleton, NY 12033. The listed phone number is (518) 479-4156.

What is Niki Rokjer's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Niki Rokjer enrolled in Medicare?

Yes. Niki Rokjer 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.

Is Niki Rokjer affiliated with any hospitals?

According to CMS data, Niki Rokjer is affiliated with Samaritan Hospital Of Troy, New York.

When was this NPI record last updated?

The NPPES record for Niki Rokjer was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.