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DR. EVE KARKOWSKY MD
NPI 1306918263
Obstetrics & Gynecology - Maternal & Fetal Medicine in Bronx, NY

Active since November 15, 2006PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
1300 MORRIS PARK AVE, BELFER 501, BRONX, NY 10461(718) 430-3204 Get Directions Write a Review

NPPES record last updated: September 28, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Eve Karkowsky Md NPPES

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

DR. EVE KARKOWSKY MD (NPI 1306918263) is an individual maternal & fetal medicine provider in Bronx, New York, licensed in New Jersey (25MA11877100) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1306918263
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameDR. EVE KARKOWSKYCredential: MD
Location Address1300 MORRIS PARK AVE, BELFER 501Bronx, NY 10461-1900
Mailing Address185 S Orange Ave # E567Newark, NJ 07103-2757 · (617) 797-5028
Phone(718) 430-3204
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateNovember 15, 2006
Last NPPES UpdateSeptember 28, 2023
NPPES CertifiedSeptember 28, 2023
✔ NPI 1306918263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
Licenses✔ Licensed in NJ · 25MA11877100✔ Licensed in NY · 252589
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 218892 (MA)
1300 MORRIS PARK AVE, Bronx, NY 10461
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Taro Health.Insurance ›

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. Eve Karkowsky Md 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 ID2163515529
PECOS Enrollment IDI20230829002439
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

2

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

Montefiore Medical Center
2.7 mi
Anesthesiology
111 E 210TH ST
Bronx, NY 10467
  • Reassigned Medicare billing, New York enrollment
  • 5,251 clinicians in this Medicare group
NPI 1063525152 (914) 378-6021
University Physician Associates Of New Jersey Inc
20 mi
Obstetrics & Gynecology
140 BERGEN ST
Newark, NJ 07103
  • Reassigned Medicare billing, New Jersey enrollment
  • 50 clinicians in this Medicare group
NPI 1922018514 (973) 972-2700

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10461 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

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.

ALEXIS KNISEL
Psychiatry & Neurology (Psychiatry)
1300 MORRIS PARK AVE
BRONX, NY 10461
Bronx County (718) 430-2000
THAMMATAT VORAWANDTHANACHAI
Student in an Organized Health Care Education/Training Program
1300 MORRIS PARK AVE
BRONX, NY 10461
Bronx County (718) 430-2000
GUN HILL MRI, PC
Clinic/Center (Radiology)
1300 MORRIS PARK AVE
BRONX, NY 10461
Bronx County (718) 430-3390
ADEL AKHAVANMALAYERI
Student in an Organized Health Care Education/Training Program
1300 MORRIS PARK AVE
BRONX, NY 10461
Bronx County (718) 430-2000
LANA SALLOUM
Student in an Organized Health Care Education/Training Program
1300 MORRIS PARK AVE
BRONX, NY 10461
Bronx County (718) 430-2000
MONTEFIORE MEDICAL CENTER
General Acute Care Hospital
1300 MORRIS PARK AVE, BELFER EDUCATIONAL CENTER, ROOM 501
BRONX, NY 10461
Bronx County (718) 430-4192
DR. SARA SCHONFELD RABIN-HAVT M.D.
Obstetrics & Gynecology
1300 MORRIS PARK AVE, BELFER EDUCATIONAL CENTER, ROOM 510
BRONX, NY 10461
Bronx County (718) 430-4031
DR. STEPHEN W LI M.D.
Obstetrics & Gynecology
1300 MORRIS PARK AVE, BELFER EDUCATIONAL CENTER, ROOM 501
BRONX, NY 10461
Bronx County (718) 430-4192

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 Eve Karkowsky's NPI number?

The NPI number for Eve Karkowsky is 1306918263. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Where is Eve Karkowsky located?

Eve Karkowsky practices at 1300 Morris Park Ave Belfer 501, Bronx, NY 10461. The listed phone number is (718) 430-3204.

What is Eve Karkowsky's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Eve Karkowsky enrolled in Medicare?

Yes. Eve Karkowsky 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 Eve Karkowsky's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eve Karkowsky reassigns Medicare benefits to 2 organizations: Montefiore Medical Center (Bronx, NY) and University Physician Associates Of New Jersey Inc (Newark, NJ). 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 Eve Karkowsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eve Karkowsky accept?

Health plans from Oscar Health and Taro Health list Eve Karkowsky as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Eve Karkowsky was last updated on September 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.