DR. JAMES FRANCIS GURNIAK M.D.
NPI 1851420897
Internal Medicine in West Nyack, NY

Q: What is James Gurniak's NPI number?

The NPI number for James Gurniak is 1851420897. It was assigned to this individual provider in the NPPES registry on March 5, 2007.

Q: What is James Gurniak's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for James Gurniak was last updated on March 4, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since March 05, 2007PECOS EnrolledAccepts Medicare Assignment

2244 PALISADES CENTER DR, WEST NYACK, NY 10994(845) 358-7828 Get Directions Write a Review

NPPES record last updated: March 4, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. James Francis Gurniak M.d. NPPES

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

DR. JAMES FRANCIS GURNIAK M.D. (NPI 1851420897) is an individual internal medicine provider in West Nyack, New York, licensed in New York (187070) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Nyack Hospital, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1851420897

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. JAMES FRANCIS GURNIAKCredential: M.D.

Location Address2244 PALISADES CENTER DRWest Nyack, NY 10994-6402

Mailing Address2244 Palisades Center DrWest Nyack, NY 10994-6402 · (845) 358-7828 · Fax (845) 358-4488

Phone(845) 358-7828

Sole ProprietorNo

Medical School CMSOtherGraduated 1988

Enumeration DateMarch 5, 2007

Last NPPES UpdateMarch 4, 2015

✔ NPI 1851420897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 187070

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

2244 PALISADES CENTER DR, West Nyack, NY 10994

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Other Identifiers 3

Medicaid01644499NY

Medicare ID-Type Unspecified149001NY

Medicare UPING07694NY

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

Dr. James Francis Gurniak M.d. 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 ID7517975113

PECOS Enrollment IDI20060323000304

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 James Gurniak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stat Health Medical Services, P.C.

Same address

Primary Care

2244 PALISADES CENTER DR
West Nyack, NY 10994

Reassigned Medicare billing, New York enrollment
4 clinicians in this Medicare group

NPI 1245388834 (845) 358-7828

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 3

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.

268 services88 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.

228 services87 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

22 services21 patients

Hospital Affiliations CMS Care Compare

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

Nyack Hospital

Acute Care Hospitals · Nyack, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number330104

Location160 North Midland AvenueNyack, NY 10960 · Rockland County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10994 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

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

9 suppliers19 claims56 services$5.80 avg. paid by Medicare

Ostomy pouch, closed; for use on barrier with non-locking flange, with filter (2 piece), each A4419

DME-Orthotic Devices · category DF010N

2 suppliers12 claims1,200 services$1.45 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 10

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

MR. JARED POLICAR RN, BSN

Registered Nurse (Emergency)