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DR. POLINA GILCHYONOK M.D.
NPI 1790719615
Internal Medicine in Larchmont, NY

Active since July 10, 2006PECOS Enrolled
31 PROSPECT AVE, LARCHMONT, NY 10538(914) 523-0451(914) 630-7314 Get Directions Write a Review

NPPES record last updated: October 15, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Polina Gilchyonok M.d. NPPES

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

DR. POLINA GILCHYONOK M.D. (NPI 1790719615) is an individual internal medicine provider in Larchmont, New York, licensed in New York (196246) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790719615
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. POLINA GILCHYONOKCredential: M.D.
Location Address31 PROSPECT AVELarchmont, NY 10538
Mailing Address31 Prospect AveLarchmont, NY 10538 · (914) 523-0451 · Fax (914) 630-7314
Phone(914) 523-0451
Fax(914) 630-7314
Sole ProprietorYes
Enumeration DateJuly 10, 2006
Last NPPES UpdateOctober 15, 2014
✔ NPI 1790719615 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 · 196246
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.
31 PROSPECT AVE, Larchmont, NY 10538
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Other Identifiers 4

Medicare UPINF90215NY
Medicaid01507088NY
Medicare UPINF90215
Medicare ID-Type Unspecified29J141NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Polina Gilchyonok M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307
A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.
64 services48 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
24 services20 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
17 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10538 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

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

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier14 claims14 services$38.91 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Polina Gilchyonok's NPI number?

The NPI number for Polina Gilchyonok is 1790719615. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Polina Gilchyonok located?

Polina Gilchyonok practices at 31 Prospect Ave, Larchmont, NY 10538. The listed phone number is (914) 523-0451.

What is Polina Gilchyonok's specialty?

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

Is Polina Gilchyonok enrolled in Medicare?

Yes. Polina Gilchyonok is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Polina Gilchyonok was last updated on October 15, 2014. 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.