DR. ALFREDO L BLAS III MD
NPI 1063412948
Hospitalist in Williamsport, PA
About Dr. Alfredo L Blas Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALFREDO L BLAS III MD (NPI 1063412948) is an individual hospitalist provider in Williamsport, Pennsylvania, licensed in Pennsylvania (MD428162) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Upmc Williamsport, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses 2
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Alfredo L Blas Iii 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.
Areas of Expertise CMS Part B claims 5
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.
Upmc Williamsport
Acute Care Hospitals · Williamsport, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17701 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Patient Reviews User submitted
Reviews are submitted by site visitors and approved by a human moderator before publication.
Review by Linda ***** October 4, 2025
4/5Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WILLIAMSPORT, PA 17701
WILLIAMSPORT, PA 17701
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 Alfredo Blas's NPI number?
The NPI number for Alfredo Blas is 1063412948. It was assigned to this individual provider in the NPPES registry on July 21, 2005.
Where is Alfredo Blas located?
Alfredo Blas practices at 700 High St, Williamsport, PA 17701. The listed phone number is (570) 321-2850.
What is Alfredo Blas's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Alfredo Blas enrolled in Medicare?
Yes. Alfredo Blas 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.
Is Alfredo Blas affiliated with any hospitals?
According to CMS data, Alfredo Blas is affiliated with Upmc Williamsport.
When was this NPI record last updated?
The NPPES record for Alfredo Blas was last updated on March 23, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.
