HY J DEPAMPHILIS MD
NPI 1609879691
Internal Medicine in Hershey, PA
About Hy J Depamphilis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HY J DEPAMPHILIS MD (NPI 1609879691) is an individual internal medicine provider in Hershey, Pennsylvania, licensed in Pennsylvania (MD029689E) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, is affiliated with Mount Nittany Medical Center, and is a graduate of Medical College Of Pennsylvania (1982).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 8
Accepted Insurance
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
Hy J Depamphilis 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
4Medicare enrollment records show Hy Depamphilis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Camp Hill, PA 17011
- Reassigned Medicare billing, Pennsylvania enrollment
State College, PA 16803
- Reassigned Medicare billing, Pennsylvania enrollment
- 393 clinicians in this Medicare group
Levittown, PA 19057
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Mercer Bucks Medical Associates PC
- 59 clinicians in this Medicare group
Hamilton, NJ 08619
- Reassigned Medicare billing, Pennsylvania enrollment
- 36 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 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.
Mount Nittany Medical Center
Acute Care Hospitals · State College, PAPhysician 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Hy Depamphilis's NPI number?
The NPI number for Hy Depamphilis is 1609879691. It was assigned to this individual provider in the NPPES registry on May 23, 2005.
Where is Hy Depamphilis located?
Hy Depamphilis practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (800) 243-1455.
What is Hy Depamphilis's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Hy Depamphilis enrolled in Medicare?
Yes. Hy Depamphilis 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 Hy Depamphilis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hy Depamphilis reassigns Medicare benefits to 4 organizations: Medstaffers, LLC (Camp Hill, PA), Mount Nittany Medical Center Health Services Inc (State College, PA), Mercer Bucks Medical Associates, P.C. (Levittown, PA) and First Docs LLC (Hamilton, NJ). 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 Hy Depamphilis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hy Depamphilis accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Hy Depamphilis 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 Hy Depamphilis affiliated with any hospitals?
According to CMS data, Hy Depamphilis is affiliated with Mount Nittany Medical Center.
When was this NPI record last updated?
The NPPES record for Hy Depamphilis was last updated on July 6, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Hy J Depamphilis, MD · NPI 1609879691
Internal Medicine physician in Hershey, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 23, 2005.
## Identity
- **NPI:** 1609879691 (Entity type: Individual)
- **Enumerated:** May 23, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD029689E (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 UNIVERSITY DR, Hershey, PA 17033-2360
- **Phone:** (800) 243-1455 · **Fax:** (717) 531-7269
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Medstaffers, LLC (NPI 1043334402, Camp Hill, PA); Mount Nittany Medical Center Health Services Inc (NPI 1598992554, State College, PA); Mercer Bucks Medical Associates, P.C. (NPI 1952485971, Levittown, PA); First Docs LLC (NPI 1154936227, Hamilton, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Pennsylvania, class of 1982
## Record status
- **NPPES last updated:** July 6, 2011
- **Other identifiers:** Medicaid 0913797 (PA); Other 521518160 (PA); Medicare ID-Type Unspecified 129127 (PA); and 5 more
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Source: [NPI Profile](https://npiprofile.com/npi/1609879691) · Data from the CMS NPPES public registry.