JOHN GRAY
NPI 1215958715
Surgery in Danville, PA
About John Gray NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN GRAY (NPI 1215958715) is an individual surgery provider in Danville, Pennsylvania, licensed in North Carolina (9501257) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Conemaugh Nason Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
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
John Gray 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 10
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.
Conemaugh Nason Medical Center
Acute Care Hospitals · Roaring Spring, PAConemaugh Memorial Medical Center
Acute Care Hospitals · Johnstown, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17822 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.
DANVILLE, PA 17822
DANVILLE, PA 17822
DANVILLE, PA 17822
DANVILLE, PA 17822
DANVILLE, PA 17822
DANVILLE, PA 17822
DANVILLE, PA 17822
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 John Gray's NPI number?
The NPI number for John Gray is 1215958715. It was assigned to this individual provider in the NPPES registry on July 21, 2006.
Where is John Gray located?
John Gray practices at Geisinger Medical Ctr 100 N. Academy Ave M.C. 2150, Danville, PA 17822. The listed phone number is (570) 271-6369.
What is John Gray's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is John Gray enrolled in Medicare?
Yes. John Gray 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.
What insurance does John Gray accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list John Gray as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Gray affiliated with any hospitals?
According to CMS data, John Gray is affiliated with Conemaugh Nason Medical Center and Conemaugh Memorial Medical Center.
When was this NPI record last updated?
The NPPES record for John Gray was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 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.
# John Gray · NPI 1215958715
Surgery physician in Danville, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 21, 2006.
## Identity
- **NPI:** 1215958715 (Entity type: Individual)
- **Enumerated:** July 21, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 9501257 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** GEISINGER MEDICAL CTR, 100 N. ACADEMY AVE M.C. 2150, Danville, PA 17822-0001
- **Phone:** (570) 271-6369
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Duke University School Of Medicine, class of 1985
## Record status
- **NPPES last updated:** June 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1215958715) · Data from the CMS NPPES public registry.