MICHAEL DUMIN MD
NPI 1679505895
Emergency Medicine in Hershey, PA
About Michael Dumin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL DUMIN MD (NPI 1679505895) is an individual emergency medicine provider in Hershey, Pennsylvania, licensed in Pennsylvania (MD426192) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Milton S Hershey Medical Center, and maintains a secondary practice location in Ridley Park.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Michael Dumin 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
5Medicare enrollment records show Michael Dumin reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hershey, PA 17033
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 clinicians in this Medicare group
Hanover, PA 17331
- Reassigned Medicare billing, Pennsylvania enrollment
- 298 clinicians in this Medicare group
West Grove, PA 19390
- Reassigned Medicare billing, Pennsylvania enrollment
- 107 clinicians in this Medicare group
Glen Mills, PA 19342
- Reassigned Medicare billing, Pennsylvania enrollment
- 654 clinicians in this Medicare group
Wilkes Barre, PA 18764
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Emergency Care Services Of Pennsylvania PC
- 329 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Milton S Hershey Medical Center
Acute Care Hospitals · Hershey, PASt Mary Medical Center
Acute Care Hospitals · Langhorne, 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.
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 Michael Dumin's NPI number?
The NPI number for Michael Dumin is 1679505895. It was assigned to this individual provider in the NPPES registry on July 7, 2006.
Where is Michael Dumin located?
Michael Dumin practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (800) 243-1455.
What is Michael Dumin's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Michael Dumin enrolled in Medicare?
Yes. Michael Dumin 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 Michael Dumin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Dumin reassigns Medicare benefits to 5 organizations: The Milton S Hershey Medical Center Physicians Group (Hershey, PA), Emergency Physician Associates Of Pennsylvania, PC (Hanover, PA), Cep America LLC (West Grove, PA), Prospect Health Access Network, Inc. (Glen Mills, PA) and Emergency Care Services Of Pennsylvania, P.C. (Wilkes Barre, 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 Michael Dumin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Dumin affiliated with any hospitals?
According to CMS data, Michael Dumin is affiliated with Milton S Hershey Medical Center and St Mary Medical Center.
When was this NPI record last updated?
The NPPES record for Michael Dumin was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Michael Dumin, MD · NPI 1679505895
Emergency Medicine physician in Hershey, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 7, 2006.
## Identity
- **NPI:** 1679505895 (Entity type: Individual)
- **Enumerated:** July 7, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD426192 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 UNIVERSITY DR, Hershey, PA 17033-2360
- **Phone:** (800) 243-1455
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): The Milton S Hershey Medical Center Physicians Group (NPI 1073687497, Hershey, PA); Emergency Physician Associates Of Pennsylvania, PC (NPI 1619990900, Hanover, PA); Cep America LLC (NPI 1902690852, West Grove, PA); Prospect Health Access Network, Inc. (NPI 1083061006, Glen Mills, PA); Emergency Care Services Of Pennsylvania, P.C. (NPI 1235374927, Wilkes Barre, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 2002
## Record status
- **NPPES last updated:** October 13, 2025
- **Other identifiers:** Medicaid 101353554 (PA); Medicaid 0592153 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1679505895) · Data from the CMS NPPES public registry.