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CARY E GROSS MD
NPI 1760465991
General Practice in New Haven, CT

Active since November 22, 2005PECOS EnrolledAccepts Medicare Assignment
73.56/100
CMS Quality Rating
789 HOWARD AVE, YNHH, NEW HAVEN, CT 06519(203) 688-5555(203) 688-4516 Get Directions Write a Review

NPPES record last updated: July 7, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Cary E Gross Md NPPES

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

CARY E GROSS MD (NPI 1760465991) is an individual general practice provider in New Haven, Connecticut, licensed in Connecticut (037758) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (1993).

NPPES Registry Identity

NPI1760465991
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameCARY E GROSSCredential: MD
Location Address789 HOWARD AVE, YNHHNew Haven, CT 06519-1304
Mailing AddressPo Box 9805, 300 George St 6th FloorNew Haven, CT 06536-0805
Phone(203) 688-5555
Fax(203) 688-4516
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 1993
Enumeration DateNovember 22, 2005
Last NPPES UpdateJuly 7, 2008
✔ NPI 1760465991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in CT · 037758
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
789 HOWARD AVE, New Haven, CT 06519
Open in Google Maps ↗

Other Identifiers 3

Medicare UPING92248
Medicaid001377581CT
Medicare ID-Type Unspecified110007588CT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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

Cary E Gross 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 ID6002945748
PECOS Enrollment IDI20100519000011
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 Cary Gross reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Yale University
0.3 mi
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group
NPI 1124148887 (203) 737-5432
Cornell Scott Hill Health Corporation
0.4 mi
Federally Qualified Health Center (FQHC)
400-428 COLUMBUS AVENUE
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 468 clinicians in this Medicare group
NPI 1902921380 (203) 503-3000

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

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.

73.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.84
Promoting Interoperability74
Improvement Activities40
Cost51.43

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.

CYRUS R KAPADIA MD
Internal Medicine (Gastroenterology)
789 HOWARD AVE, DANA BUILDING - 3RD FLOOR
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-4138
PEDRO JOSE GONZALEZ JIMENEZ
Pediatrics (Pediatric Emergency Medicine)
789 HOWARD AVE, YNHH PEDIATRICS
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-5555
DR. AMIT N VORA MD
Internal Medicine (Interventional Cardiology)
789 HOWARD AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-7960
DEVIKA KIR MD
Internal Medicine (Interventional Cardiology)
789 HOWARD AVE, YNHH,
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-5555
LOUISE MARIE DEMBRY MD
Internal Medicine (Infectious Disease)
789 HOWARD AVE, DANA BUILDING - 3RD FLOOR
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-4629
PRIYANKA DEB M.D.
Radiology (Diagnostic Radiology)
789 HOWARD AVE, TOMPKINS EAST BUILDING ROOM 2-230
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-2385
MRS. KATHLEEN O'CONNOR FRAME ANP-C, WHNP-BC, APRN
Nurse Practitioner (Adult Health)
789 HOWARD AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-5555
VIDHI PATEL
Pharmacist
789 HOWARD AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (888) 461-0106

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 Cary Gross's NPI number?

The NPI number for Cary Gross is 1760465991. It was assigned to this individual provider in the NPPES registry on November 22, 2005.

Where is Cary Gross located?

Cary Gross practices at 789 Howard Ave Ynhh, New Haven, CT 06519. The listed phone number is (203) 688-5555.

What is Cary Gross's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Cary Gross enrolled in Medicare?

Yes. Cary Gross 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 Cary Gross's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cary Gross reassigns Medicare benefits to 2 organizations: Yale University (New Haven, CT) and Cornell Scott Hill Health Corporation (New Haven, CT). 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 Cary Gross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cary Gross accept?

Health plans from Anthem Blue Cross and Blue Shield list Cary Gross 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 Cary Gross was last updated on July 7, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.