PETER S BERNSTEIN MD
NPI 1376623850
Obstetrics & Gynecology - Maternal & Fetal Medicine in Bronx, NY

Active since October 17, 2006PECOS EnrolledAccepts Medicare Assignment
INSTITUTE FOR WOMEN'S HEALTH, 1695 EASTCHESTER ROAD, BRONX, NY 10461(718) 405-8200 Get Directions Write a Review

NPPES record last updated: September 21, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Peter S Bernstein Md NPPES

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

PETER S BERNSTEIN MD (NPI 1376623850) is an individual maternal & fetal medicine provider in Bronx, New York, licensed in New York (199717) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (1991).

NPPES Registry Identity

NPI1376623850
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NamePETER S BERNSTEINCredential: MD
Location AddressINSTITUTE FOR WOMEN'S HEALTH, 1695 EASTCHESTER ROADBronx, NY 10461
Mailing Address1825 Eastchester Rd., Jack D. Weiler HospitalBronx, NY 10461 · (718) 904-2767 · Fax (718) 904-2799
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 1991
Enumeration DateOctober 17, 2006
Last NPPES UpdateSeptember 21, 2010
✔ NPI 1376623850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in NY · 199717
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.
INSTITUTE FOR WOMEN'S HEALTH, Bronx, NY 10461

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

Peter S Bernstein 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 ID9739147703
PECOS Enrollment IDI20041221001049
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 Peter Bernstein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesiology
111 E 210TH ST
Bronx, NY 10467
  • Reassigned Medicare billing, New York enrollment
  • 5,251 clinicians in this Medicare group
Obstetrics & Gynecology
5 E 98TH ST, SECOND FLOOR
New York, NY 10029
  • Reassigned Medicare billing, New York enrollment
  • 134 clinicians in this Medicare group

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.

Other Providers at the Same Location NPPES 9

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

Obstetrics & Gynecology
INSTITUTE FOR WOMEN'S HEALTH, 1695 EASTCHESTER ROAD
BRONX, NY 10461
Obstetrics & Gynecology (Maternal & Fetal Medicine)
INSTITUTE FOR WOMEN'S HEALTH, 1695 EASTCHESTER ROAD
BRONX, NY 10461
Obstetrics & Gynecology (Maternal & Fetal Medicine)
INSTITUTE FOR WOMEN'S HEALTH, 1695 EASTCHESTER ROAD
BRONX, NY 10461
Obstetrics & Gynecology (Gynecologic Oncology)
INSTITUTE FOR WOMEN'S HEALTH, 1695 EASTCHESTER ROAD
BRONX, NY 10461
Obstetrics & Gynecology
INSTITUTE FOR WOMEN'S HEALTH, 1695 EASTCHESTER ROAD
BRONX, NY 10461
Obstetrics & Gynecology
INSTITUTE FOR WOMEN'S HEALTH, 1695 EASTCHESTER ROAD
BRONX, NY 10461
Medical Genetics (Clinical Genetics (M.D.))
INSTITUTE FOR WOMEN'S HEALTH, 1695 EASTCHESTER ROAD
BRONX, NY 10461
Obstetrics & Gynecology
INSTITUTE FOR WOMEN'S HEALTH, 1695 EASTCHESTER ROAD
BRONX, NY 10461

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 Peter Bernstein's NPI number?

The NPI number for Peter Bernstein is 1376623850. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Peter Bernstein located?

Peter Bernstein practices at Institute For Women's Health 1695 Eastchester Road, Bronx, NY 10461. The listed phone number is (718) 405-8200.

What is Peter Bernstein's specialty?

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

Is Peter Bernstein enrolled in Medicare?

Yes. Peter Bernstein 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 Peter Bernstein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Bernstein reassigns Medicare benefits to 2 organizations: Montefiore Medical Center (Bronx, NY) and Icahn School Of Medicine At Mount Sinai (New York, 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 Peter Bernstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Peter Bernstein was last updated on September 21, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.