ADAM C RING M.D.
NPI 1205102217
Surgery - Vascular Surgery in Hershey, PA
About Adam C Ring M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADAM C RING M.D. (NPI 1205102217) is an individual vascular surgery provider in Hershey, Pennsylvania, licensed in Pennsylvania (MT201544) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS and is a graduate of University Of Cincinnati College Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses 2
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
Adam C Ring M.d. 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
3Medicare enrollment records show Adam Ring reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mount Vernon, IL 62864
- Reassigned Medicare billing, Illinois enrollment
- 296 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 697 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17033 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.
HERSHEY, PA 17033
HERSHEY, PA 17033
HERSHEY, PA 17033
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 Adam Ring's NPI number?
The NPI number for Adam Ring is 1205102217. It was assigned to this individual provider in the NPPES registry on March 25, 2012.
Where is Adam Ring located?
Adam Ring practices at 500 University Dr Mail Code H053, Room C4632, Hershey, PA 17033. The listed phone number is (717) 531-8898.
What is Adam Ring's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Adam Ring enrolled in Medicare?
Yes. Adam Ring 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 Adam Ring's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adam Ring reassigns Medicare benefits to 3 organizations: Physician Services Corporation Of Southern Illinois Inc. (Mount Vernon, IL), Ssm Medical Group, Inc. (Fenton, MO) and Permanente Medical Group Inc (Stockton, CA). 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 Adam Ring's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Adam Ring was last updated on December 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Adam C Ring, M.D. · NPI 1205102217
Vascular Surgery physician in Hershey, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 25, 2012.
## Identity
- **NPI:** 1205102217 (Entity type: Individual)
- **Enumerated:** March 25, 2012
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **State license:** MT201544 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 UNIVERSITY DR, MAIL CODE H053, ROOM C4632, Hershey, PA 17033-2360
- **Phone:** (717) 531-8898 · **Fax:** (717) 531-4151
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Physician Services Corporation Of Southern Illinois Inc. (NPI 1831101807, Mount Vernon, IL); Ssm Medical Group, Inc. (NPI 1700966207, Fenton, MO); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Cincinnati College Of Medicine, class of 2012
## Record status
- **NPPES last updated:** December 20, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1205102217) · Data from the CMS NPPES public registry.