DR. COLLIN FLANAGAN D.O.
NPI 1902346778
Internal Medicine - Critical Care Medicine in Pittsburgh, PA
About Dr. Collin Flanagan D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. COLLIN FLANAGAN D.O. (NPI 1902346778) is an individual critical care medicine provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (OS022959) and active in the NPI registry since February 2017. He is enrolled in Medicare PECOS, is affiliated with Tampa General Hospital, and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Collin Flanagan D.o. 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
3Medicare enrollment records show Collin Flanagan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15212
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,881 clinicians in this Medicare group
Richmond, VA 23226
- Reassigned Medicare billing, Virginia enrollment
- 134 clinicians in this Medicare group
Dade City, FL 33525
- Reassigned Medicare billing, Florida enrollment
- 1,287 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 2
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tampa General Hospital
Acute Care Hospitals · Tampa, FLAllegheny General Hospital
Acute Care Hospitals · Pittsburgh, PAWest Penn Hospital
Acute Care Hospitals · Pittsburgh, PAForbes Hospital
Acute Care Hospitals · Monroeville, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15212 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.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PITTSBURGH, PA 15212
PITTSBURGH, PA 15212
PITTSBURGH, PA 15212
PITTSBRUGH, PA 15212
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 Collin Flanagan's NPI number?
The NPI number for Collin Flanagan is 1902346778. It was assigned to this individual provider in the NPPES registry on February 27, 2017.
Where is Collin Flanagan located?
Collin Flanagan practices at 320 East North Ave Allegheny General Hospital, Pittsburgh, PA 15212. The listed phone number is (412) 359-6656.
What is Collin Flanagan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Collin Flanagan enrolled in Medicare?
Yes. Collin Flanagan 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 Collin Flanagan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Collin Flanagan reassigns Medicare benefits to 3 organizations: Allegheny Clinic (Pittsburgh, PA), Sound Physicians Intensivists Of Virginia LLC (Richmond, VA) and Gulf-To-Bay Anesthesiology Associates LLC (Dade City, 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 Collin Flanagan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Collin Flanagan affiliated with any hospitals?
According to CMS data, Collin Flanagan is affiliated with Tampa General Hospital, Allegheny General Hospital, West Penn Hospital and Forbes Hospital.
When was this NPI record last updated?
The NPPES record for Collin Flanagan was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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. Collin Flanagan, D.O. · NPI 1902346778
Critical Care Medicine physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 27, 2017.
## Identity
- **NPI:** 1902346778 (Entity type: Individual)
- **Enumerated:** February 27, 2017
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** OS022959 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 320 EAST NORTH AVE, ALLEGHENY GENERAL HOSPITAL, Pittsburgh, PA 15212
- **Phone:** (412) 359-6656 · **Fax:** (412) 359-6653
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Allegheny Clinic (NPI 1699762112, Pittsburgh, PA); Sound Physicians Intensivists Of Virginia LLC (NPI 1619520806, Richmond, VA); Gulf-To-Bay Anesthesiology Associates LLC (NPI 1982932562, Dade City, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2017
## Record status
- **NPPES last updated:** September 10, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1902346778) · Data from the CMS NPPES public registry.