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DR. PETER J. GRUBER M.D.
NPI 1679641245
Emergency Medicine in Bronx, NY

Active since December 01, 2006PECOS Enrolled
111 E 210TH ST, MONTEFIORE MEDICAL CENTER - EMERGENCY DEPARTMENT, BRONX, NY 10467(718) 920-2323 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Peter J. Gruber M.d. NPPES

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

DR. PETER J. GRUBER M.D. (NPI 1679641245) is an individual emergency medicine provider in Bronx, New York, licensed in New York (188396) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679641245
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. PETER J. GRUBERCredential: M.D.
Location Address111 E 210TH ST, MONTEFIORE MEDICAL CENTER - EMERGENCY DEPARTMENTBronx, NY 10467-2401
Mailing Address40 Wooleys LnGreat Neck, NY 11023-2232 · (516) 759-7721
Phone(718) 920-2323
Sole ProprietorNo
Enumeration DateDecember 1, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1679641245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NY · 188396
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
111 E 210TH ST, Bronx, NY 10467
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Other Identifiers 3

Medicare ID-Type Unspecified64K011NY
Medicare UPIN32051NY
Medicaid01365448NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Peter J. Gruber 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Peter Gruber reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Montefiore Medical Center
Same address
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
Downtown Bronx Medical Associates PC
4.9 mi
Emergency Medical Services
234 E 149TH ST, STE 8D200
Bronx, NY 10451
  • Reassigned Medicare billing, New York enrollment
  • 971 clinicians in this Medicare group
NPI 1689618407 (718) 576-6200
Physician Affiliate Group Of New York PC
5.5 mi
Dietitian, Registered
506 LENOX AVE
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 2,094 clinicians in this Medicare group
NPI 1013375526 (212) 939-2467

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 10467 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
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.

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.

DR. AMANDA MCNEAR JACOBS M.D.
Pediatrics (Adolescent Medicine)
111 E 210TH ST, DEPARTMENT OF PEDIATRICS
BRONX, NY 10467
Bronx County (718) 920-2306
HEATHER ROOT MD
Internal Medicine (Infectious Disease)
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-8592
MICHAEL GOTTESMAN M.D.
Radiology (Diagnostic Neuroimaging)
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-5506
JIAE LEE M.D.
Psychiatry & Neurology (Neurology)
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-4321
DR. MICHELLE DOMINIQUE PINTEA MD
Pediatrics
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-4321
TELISHA MCLEAN
Nurse Practitioner (Family)
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-4321
SHIVADITYA CHOUDHURY
Anesthesiology
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-4321
MS. JOHANNA SHEA-FEN TAN
Student in an Organized Health Care Education/Training Program
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-4321

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 Gruber's NPI number?

The NPI number for Peter Gruber is 1679641245. It was assigned to this individual provider in the NPPES registry on December 1, 2006.

Where is Peter Gruber located?

Peter Gruber practices at 111 E 210th St Montefiore Medical Center - Emergency Department, Bronx, NY 10467. The listed phone number is (718) 920-2323.

What is Peter Gruber's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Peter Gruber enrolled in Medicare?

Yes. Peter Gruber is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Peter Gruber's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Gruber reassigns Medicare benefits to 3 organizations: Montefiore Medical Center (Bronx, NY), Downtown Bronx Medical Associates PC (Bronx, NY) and Physician Affiliate Group Of New York PC (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 Gruber'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 Gruber was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.