CHRISTOPHER M LYON DO
NPI 1073187456
Emergency Medicine in Lititz, PA
About Christopher M Lyon Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER M LYON DO (NPI 1073187456) is an individual emergency medicine provider in Lititz, Pennsylvania, licensed in Pennsylvania (OS022778) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Upmc Lititz, and maintains a secondary practice location in Johnstown.
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
Christopher M Lyon Do 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
6Medicare enrollment records show Christopher Lyon reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Harrisburg, PA 17101
- Reassigned Medicare billing, Pennsylvania enrollment
- 209 clinicians in this Medicare group
Roaring Spring, PA 16673
- Reassigned Medicare billing, Pennsylvania enrollment
- 771 clinicians in this Medicare group
Roaring Spring, PA 16673
- Reassigned Medicare billing, Pennsylvania enrollment
- 112 clinicians in this Medicare group
Hastings, PA 16646
- Reassigned Medicare billing, Pennsylvania enrollment
- 80 clinicians in this Medicare group
Windber, PA 15963
- Reassigned Medicare billing, Pennsylvania enrollment
- 53 clinicians in this Medicare group
Meyersdale, PA 15552
- Reassigned Medicare billing, Pennsylvania enrollment
- 74 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 3
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 Lititz
Acute Care Hospitals · Lititz, PAUpmc Memorial
Acute Care Hospitals · York, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17543 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.
LITITZ, PA 17543
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 Christopher Lyon's NPI number?
The NPI number for Christopher Lyon is 1073187456. It was assigned to this individual provider in the NPPES registry on May 19, 2021.
Where is Christopher Lyon located?
Christopher Lyon practices at 1500 Highlands Dr, Lititz, PA 17543. The listed phone number is (717) 988-0000.
What is Christopher Lyon's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Christopher Lyon enrolled in Medicare?
Yes. Christopher Lyon 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 Christopher Lyon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Lyon reassigns Medicare benefits to 6 organizations: Pinnacle Health Emergency Department Services LLC (Harrisburg, PA), Dlp Conemaugh Physician Practices LLC (Roaring Spring, PA), Nason Physician Practices LLC (Roaring Spring, PA), Dlp Conemaugh Miners Medical Center LLC (Hastings, PA), Windber Hospital, Inc. (Windber, PA) and 1 more organization, listed in the Medicare section above. 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 Christopher Lyon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Christopher Lyon affiliated with any hospitals?
According to CMS data, Christopher Lyon is affiliated with Upmc Lititz and Upmc Memorial.
When was this NPI record last updated?
The NPPES record for Christopher Lyon was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Christopher M Lyon, DO · NPI 1073187456
Emergency Medicine physician in Lititz, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 19, 2021.
## Identity
- **NPI:** 1073187456 (Entity type: Individual)
- **Enumerated:** May 19, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** OS022778 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 HIGHLANDS DR, Lititz, PA 17543-7694
- **Phone:** (717) 988-0000
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Pinnacle Health Emergency Department Services LLC (NPI 1487693404, Harrisburg, PA); Dlp Conemaugh Physician Practices LLC (NPI 1245742188, Roaring Spring, PA); Nason Physician Practices LLC (NPI 1346752284, Roaring Spring, PA); Dlp Conemaugh Miners Medical Center LLC (NPI 1184620486, Hastings, PA); Windber Hospital, Inc. (NPI 1790999837, Windber, PA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, class of 2021
## Record status
- **NPPES last updated:** February 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1073187456) · Data from the CMS NPPES public registry.