DR. HAROLD M SCHWARTZ MD
NPI 1760432256
Internal Medicine - Gastroenterology in Hamden, CT
About Dr. Harold M Schwartz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HAROLD M SCHWARTZ MD (NPI 1760432256) is an individual gastroenterology provider in Hamden, Connecticut, licensed in Connecticut (029305) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (1986).
NPPES Registry Identity
Specialties & Licenses
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. Harold M Schwartz 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 Harold Schwartz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Branford, CT 06405
- Reassigned Medicare billing, Connecticut enrollment
- 156 clinicians in this Medicare group
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06518 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Reported Quality Measures
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAMDEN, CT 06518
HAMDEN, CT 06518
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 Harold Schwartz's NPI number?
The NPI number for Harold Schwartz is 1760432256. It was assigned to this individual provider in the NPPES registry on May 12, 2006.
Where is Harold Schwartz located?
Harold Schwartz practices at 2200 Whitney Ave Ste 360, Hamden, CT 06518. The listed phone number is (203) 281-4463.
What is Harold Schwartz's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Harold Schwartz enrolled in Medicare?
Yes. Harold Schwartz 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 Harold Schwartz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Harold Schwartz reassigns Medicare benefits to 2 organizations: Hhc Physician Services, PLLC (Branford, CT) and Montefiore Medical Center (Bronx, 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 Harold Schwartz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Harold Schwartz accept?
Health plans from Anthem Blue Cross and Blue Shield list Harold Schwartz 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 Harold Schwartz was last updated on July 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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. Harold M Schwartz, MD · NPI 1760432256
Gastroenterology physician in Hamden, Connecticut. Individual provider, active in the CMS NPPES registry since May 12, 2006.
## Identity
- **NPI:** 1760432256 (Entity type: Individual)
- **Enumerated:** May 12, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 029305 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 2200 WHITNEY AVE STE 360, Hamden, CT 06518-3602
- **Phone:** (203) 281-4463 · **Fax:** (203) 287-2930
## 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): Hhc Physician Services, PLLC (NPI 1609530237, Branford, CT); Montefiore Medical Center (NPI 1063525152, Bronx, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 1986
## Record status
- **NPPES last updated:** July 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1760432256) · Data from the CMS NPPES public registry.