PETER GUSTAVE COLLIN MD
NPI 1043848393
Internal Medicine - Infectious Disease in New York, NY
About Peter Gustave Collin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER GUSTAVE COLLIN MD (NPI 1043848393) is an individual infectious disease provider in New York, New York, licensed in New York (316700) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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 Gustave Collin 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 Peter Collin 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 10016
- Reassigned Medicare billing, New York enrollment
- 616 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
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 Collin's NPI number?
The NPI number for Peter Collin is 1043848393. It was assigned to this individual provider in the NPPES registry on March 31, 2020.
Where is Peter Collin located?
Peter Collin practices at 550 1st Ave, New York, NY 10016. The listed phone number is (212) 263-5506.
What is Peter Collin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Peter Collin enrolled in Medicare?
Yes. Peter Collin 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 Collin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Collin reassigns Medicare benefits to 2 organizations: Nyu Langone Hospitals (New York, NY) and New York University (Boynton Beach, FL). 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 Collin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Peter Collin affiliated with any hospitals?
According to CMS data, Peter Collin is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Peter Collin was last updated on June 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Peter Gustave Collin, MD · NPI 1043848393
Infectious Disease physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 31, 2020.
## Identity
- **NPI:** 1043848393 (Entity type: Individual)
- **Enumerated:** March 31, 2020
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 316700 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 550 1ST AVE, New York, NY 10016-6402
- **Phone:** (212) 263-5506
## 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): Nyu Langone Hospitals (NPI 1790975944, New York, NY); New York University (NPI 1285826438, Boynton Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** June 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1043848393) · Data from the CMS NPPES public registry.