DR. SPENCER KEIL MD
NPI 1972160224
Internal Medicine in State College, PA
About Dr. Spencer Keil Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SPENCER KEIL MD (NPI 1972160224) is an individual internal medicine provider in State College, Pennsylvania, licensed in Pennsylvania (MD476338) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Mount Nittany Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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. Spencer Keil 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 Spencer Keil reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
State College, PA 16803
- Reassigned Medicare billing, Pennsylvania enrollment
- 393 clinicians in this Medicare group
Ligonier, PA 15658
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,881 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.
Mount Nittany Medical Center
Acute Care Hospitals · State College, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 16803 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STATE COLLEGE, PA 16803
STATE COLLEGE, PA 16803
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 Spencer Keil's NPI number?
The NPI number for Spencer Keil is 1972160224. It was assigned to this individual provider in the NPPES registry on May 22, 2019.
Where is Spencer Keil located?
Spencer Keil practices at 143 Hospital Dr Ste 201, State College, PA 16803. The listed phone number is (814) 231-7888.
What is Spencer Keil's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Spencer Keil enrolled in Medicare?
Yes. Spencer Keil 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 Spencer Keil's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Spencer Keil reassigns Medicare benefits to 2 organizations: Mount Nittany Medical Center Health Services Inc (State College, PA) and Allegheny Clinic (Ligonier, 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 Spencer Keil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Spencer Keil affiliated with any hospitals?
According to CMS data, Spencer Keil is affiliated with Mount Nittany Medical Center.
When was this NPI record last updated?
The NPPES record for Spencer Keil was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Spencer Keil, MD · NPI 1972160224
Internal Medicine physician in State College, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 22, 2019.
## Identity
- **NPI:** 1972160224 (Entity type: Individual)
- **Enumerated:** May 22, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD476338 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 143 HOSPITAL DR STE 201, State College, PA 16803-5500
- **Phone:** (814) 231-7888 · **Fax:** (814) 466-7489
## 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): Mount Nittany Medical Center Health Services Inc (NPI 1598992554, State College, PA); Allegheny Clinic (NPI 1063946291, Ligonier, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Pittsburgh School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** July 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1972160224) · Data from the CMS NPPES public registry.