ALAN ROSENBLOOM
NPI 1144295585
Internal Medicine - Critical Care Medicine in Pittsburgh, PA
About Alan Rosenbloom NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALAN ROSENBLOOM (NPI 1144295585) is an individual critical care medicine provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD038752E) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Upmc Williamsport, and is a graduate of University Of Maryland School Of Medicine (1980).
NPPES Registry Identity
Specialties & Licenses
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
Alan Rosenbloom 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
5Medicare enrollment records show Alan Rosenbloom reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15213
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Murrysville, PA 15668
- Reassigned Medicare billing, Pennsylvania enrollment
- 669 clinicians in this Medicare group
Philipsburg, PA 16866
- Reassigned Medicare billing, Pennsylvania enrollment
- 4,429 clinicians in this Medicare group
Erie, PA 16550
- Reassigned Medicare billing, Pennsylvania enrollment
- 962 clinicians in this Medicare group
Williamsport, PA 17701
- Reassigned Medicare billing, Pennsylvania enrollment
- 64 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Williamsport
Acute Care Hospitals · Williamsport, PAUpmc Presbyterian Shadyside
Acute Care Hospitals · Pittsburgh, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15213 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.
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
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 Alan Rosenbloom's NPI number?
The NPI number for Alan Rosenbloom is 1144295585. It was assigned to this individual provider in the NPPES registry on February 21, 2006.
Where is Alan Rosenbloom located?
Alan Rosenbloom practices at 200 Lothrop St 644A Scaife Hall, Pittsburgh, PA 15213. The listed phone number is (412) 647-6727.
What is Alan Rosenbloom's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Alan Rosenbloom enrolled in Medicare?
Yes. Alan Rosenbloom 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 Alan Rosenbloom's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alan Rosenbloom reassigns Medicare benefits to 5 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA), Excela Health Physician Practices, Inc. (Murrysville, PA), Geisinger Clinic (Philipsburg, PA), Regional Health Services Inc (Erie, PA) and Susquehanna Physician Services (Williamsport, PA). 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 Alan Rosenbloom's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alan Rosenbloom affiliated with any hospitals?
According to CMS data, Alan Rosenbloom is affiliated with Upmc Williamsport and Upmc Presbyterian Shadyside.
When was this NPI record last updated?
The NPPES record for Alan Rosenbloom was last updated on June 15, 2021. 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.
# Alan Rosenbloom · NPI 1144295585
Critical Care Medicine physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 21, 2006.
## Identity
- **NPI:** 1144295585 (Entity type: Individual)
- **Enumerated:** February 21, 2006
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** MD038752E (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 LOTHROP ST, 644A SCAIFE HALL, Pittsburgh, PA 15213-2536
- **Phone:** (412) 647-6727
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): University Of Pittsburgh Physicians (NPI 1215995402, Pittsburgh, PA); Excela Health Physician Practices, Inc. (NPI 1649542705, Murrysville, PA); Geisinger Clinic (NPI 1811948367, Philipsburg, PA); Regional Health Services Inc (NPI 1174520654, Erie, PA); Susquehanna Physician Services (NPI 1083677868, Williamsport, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Maryland School Of Medicine, class of 1980
## Record status
- **NPPES last updated:** June 15, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1144295585) · Data from the CMS NPPES public registry.