POLINA KAGAN M.D.
NPI 1508855792
Obstetrics & Gynecology in Rockville Centre, NY

Q: What is Polina Kagan's NPI number?

The NPI number for Polina Kagan is 1508855792. It was assigned to this individual provider in the NPPES registry on October 19, 2005.

Q: What is Polina Kagan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Polina Kagan was last updated on May 28, 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.

Active since October 19, 2005PECOS EnrolledAccepts Medicare Assignment

556 MERRICK RD, SUITE 200, ROCKVILLE CENTRE, NY 11570(516) 255-2044(516) 255-2045 Get Directions Write a Review

NPPES record last updated: May 28, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Polina Kagan M.d. NPPES

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

POLINA KAGAN M.D. (NPI 1508855792) is an individual obstetrics & gynecology provider in Rockville Centre, New York, licensed in New York (191486) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1508855792

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NamePOLINA KAGANCredential: M.D.

Location Address556 MERRICK RD, SUITE 200Rockville Centre, NY 11570-5487

Mailing Address556 Merrick Rd, Suite 200Rockville Centre, NY 11570-5487 · (516) 255-2044 · Fax (516) 255-2045

Phone(516) 255-2044

Fax(516) 255-2045

Sole ProprietorNo

Medical School CMSOtherGraduated 1991

Enumeration DateOctober 19, 2005

Last NPPES UpdateMay 28, 2024

NPPES CertifiedMay 28, 2024

✔ NPI 1508855792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in NY · 191486

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

556 MERRICK RD, Rockville Centre, NY 11570

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Other Identifiers 1

Medicaid01732118NY

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

Polina Kagan 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 ID7719941426

PECOS Enrollment IDI20041112000756

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 Reassignments

Medicare enrollment records show Polina Kagan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Medical Center

1.2 mi

Psychiatric Unit

1000 N. VILLAGE AVENUE
Rockville Centre, NY 11571

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

NPI 1487698544 (516) 705-2525

South Nassau Physician Practice PC

4.7 mi

Surgery

1 S CENTRAL AVE
Valley Stream, NY 11580

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

NPI 1962652685 (516) 632-3350

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 9

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.

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

280 services257 patients

Stool analysis for blood to screen for colon tumors 82270

A stool analysis for blood is a non-invasive procedure used to check for the presence of hidden blood in your stool. This can be an early sign of colon tumors. The test involves collecting a small sample of stool at home and sending it to a lab for analysis.

243 services243 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.

233 services232 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

223 services223 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

157 services157 patients

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

155 services155 patients

Hospital Affiliations CMS Care Compare 3

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

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330106

Location300 Community DriveManhasset, NY 11030 · Nassau County

Emergency services Birthing friendly

St Francis Hospital - The Heart Center

Acute Care Hospitals · Roslyn, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330182

Location100 Port Washington BoulevardRoslyn, NY 11576 · Nassau County

Emergency services

Mercy Medical Center

Acute Care Hospitals · Rockville Centre, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330259

Location1000 North Village AvenueRockville Centre, NY 11570 · Nassau County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11570 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

$83.44 typical visit price

range $21.66 – $164.45

Typical copayment $20.86 (range $5.41 – $41.11)

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 4

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

DR. JOAN HASELKORN-LOMASKY M.D.

Obstetrics & Gynecology (Gynecology)

556 MERRICK RD, SUITE 200
ROCKVILLE CENTRE, NY 11570

Nassau County (516) 255-2044

ROBERT A BELLIA JR. HAD

Hearing Instrument Specialist

556 MERRICK RD, LL-1
ROCKVILLE CENTRE, NY 11570

Nassau County (516) 596-3277

MS. AMY FELDMAN ARTHUR PA

Physician Assistant

556 MERRICK RD
ROCKVILLE CENTRE, NY 11570

Nassau County (516) 255-2044

SOUTH SHORE WOMENS MEDICAL ASSOICATES, LLC

Obstetrics & Gynecology (Obstetrics)

556 MERRICK RD
ROCKVILLE CENTRE, NY 11570

Nassau County (516) 255-2044

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 Kagan's NPI number?

The NPI number for Polina Kagan is 1508855792. It was assigned to this individual provider in the NPPES registry on October 19, 2005.

Where is Polina Kagan located?

Polina Kagan practices at 556 Merrick Rd Suite 200, Rockville Centre, NY 11570. The listed phone number is (516) 255-2044.

What is Polina Kagan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Polina Kagan enrolled in Medicare?

Yes. Polina Kagan 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 organizations bill Medicare for Polina Kagan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Polina Kagan reassigns Medicare benefits to 2 organizations: Mercy Medical Center (Rockville Centre, NY) and South Nassau Physician Practice PC (Valley Stream, NY). Each 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 Polina Kagan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Polina Kagan affiliated with any hospitals?

According to CMS data, Polina Kagan is affiliated with North Shore University Hospital, St Francis Hospital - The Heart Center and Mercy Medical Center.

When was this NPI record last updated?

The NPPES record for Polina Kagan was last updated on May 28, 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.