DR. ANDREW W GROSE MD
NPI 1467402909
Orthopaedic Surgery - Orthopaedic Trauma in Stamford, CT
About Dr. Andrew W Grose Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW W GROSE MD (NPI 1467402909) is an individual orthopaedic trauma provider in Stamford, Connecticut, licensed in New York (232793) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Hospital For Special Surgery, and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 2
Accepted 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. Andrew W Grose 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.
Medicare Billing Reassignments
2Medicare enrollment records show Andrew Grose reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, Connecticut and New York enrollments
- 3 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, Connecticut and New York enrollments
- 37 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.
Areas of Expertise CMS Part B claims 10
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hospital For Special Surgery
Acute Care Hospitals · New York, NYMedicare 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.
Reported Quality Measures
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.
STAMFORD, CT 06902
STAMFORD, CT 06902
STAMFORD, CT 06902
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 Andrew Grose's NPI number?
The NPI number for Andrew Grose is 1467402909. It was assigned to this individual provider in the NPPES registry on May 12, 2006.
Where is Andrew Grose located?
Andrew Grose practices at 1 Blachley Rd, Stamford, CT 06902. The listed phone number is (203) 705-0935.
What is Andrew Grose's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.
Is Andrew Grose enrolled in Medicare?
Yes. Andrew Grose 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 Andrew Grose's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Grose reassigns Medicare benefits to 2 organizations: New York Society For The Relief Of The Ruptured And Crippled Maintaini (New York, NY) and Ny Society For The Relief Of Ruptured & Crippled Maintaining (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 Andrew Grose's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Grose accept?
Health plans from Anthem Blue Cross and Blue Shield list Andrew Grose 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.
Is Andrew Grose affiliated with any hospitals?
According to CMS data, Andrew Grose is affiliated with Hospital For Special Surgery.
When was this NPI record last updated?
The NPPES record for Andrew Grose was last updated on December 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Andrew W Grose, MD · NPI 1467402909
Orthopaedic Trauma physician in Stamford, Connecticut. Individual provider, active in the CMS NPPES registry since May 12, 2006.
## Identity
- **NPI:** 1467402909 (Entity type: Individual)
- **Enumerated:** May 12, 2006
- **Primary specialty:** Orthopaedic Surgery - Orthopaedic Trauma · taxonomy 207XX0801X
- **State license:** 232793 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 BLACHLEY RD, Stamford, CT 06902
- **Phone:** (203) 705-0935
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): New York Society For The Relief Of The Ruptured And Crippled Maintaini (NPI 1801282512, New York, NY); Ny Society For The Relief Of Ruptured & Crippled Maintaining (NPI 1902243488, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** December 21, 2020
- **Other identifiers:** Other 232793 (NY); Medicaid 02751146 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1467402909) · Data from the CMS NPPES public registry.