DR. ROBERT J. STRONY D.O.
NPI 1942258926
Emergency Medicine in Williamsport, PA
About Dr. Robert J. Strony D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT J. STRONY D.O. (NPI 1942258926) is an individual emergency medicine provider in Williamsport, Pennsylvania, licensed in Pennsylvania (OS013239) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Upmc Williamsport, and is a graduate of Philadelphia College Of Osteopathic Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Robert J. Strony D.o. 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
9Medicare enrollment records show Robert Strony reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Williamsport, PA 17701
- Reassigned Medicare billing, Pennsylvania enrollment
- 111 clinicians in this Medicare group
Williamsport, PA 17701
- Reassigned Medicare billing, Pennsylvania enrollment
- 4,429 clinicians in this Medicare group
Williamsport, PA 17701
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,405 clinicians in this Medicare group
Lock Haven, PA 17745
- Reassigned Medicare billing, Pennsylvania enrollment
- 39 clinicians in this Medicare group
Selinsgrove, PA 17870
- Reassigned Medicare billing, Pennsylvania enrollment
Wilkes Barre, PA 18764
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Emergency Care Services Of Pennsylvania PC
- 329 clinicians in this Medicare group
Honesdale, PA 18431
- Reassigned Medicare billing, Pennsylvania enrollment
- 104 clinicians in this Medicare group
Hanover, PA 17331
- Reassigned Medicare billing, Pennsylvania enrollment
- 298 clinicians in this Medicare group
Dover, DE 19901
- Reassigned Medicare billing, Delaware enrollment
- 142 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 4
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 Williamsport
Acute Care Hospitals · Williamsport, PAWayne Memorial Hospital
Acute Care Hospitals · Honesdale, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17701 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.
WILLIAMSPORT, PA 17701
WILLIAMSPORT, PA 17701
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 Robert Strony's NPI number?
The NPI number for Robert Strony is 1942258926. It was assigned to this individual provider in the NPPES registry on May 4, 2006.
Where is Robert Strony located?
Robert Strony practices at 700 High St, Williamsport, PA 17701. The listed phone number is (570) 321-2000.
What is Robert Strony's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Robert Strony enrolled in Medicare?
Yes. Robert Strony 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 Robert Strony's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Strony reassigns Medicare benefits to 9 organizations: Susquehanna Physician Services (Williamsport, PA), Geisinger Clinic (Williamsport, PA), Geisinger-Hm Joint Venture, LLC (Williamsport, PA), Lock Haven Emergency Physicians PLLC (Lock Haven, PA), Rrmd Medical PC (Selinsgrove, PA) and 4 more organizations, 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 Robert Strony's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Strony accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Robert Strony 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 Robert Strony affiliated with any hospitals?
According to CMS data, Robert Strony is affiliated with Upmc Williamsport and Wayne Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Robert Strony was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 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.
# Dr. Robert J. Strony, D.O. · NPI 1942258926
Emergency Medicine physician in Williamsport, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 4, 2006.
## Identity
- **NPI:** 1942258926 (Entity type: Individual)
- **Enumerated:** May 4, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** OS013239 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 HIGH ST, Williamsport, PA 17701-3100
- **Phone:** (570) 321-2000
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Susquehanna Physician Services (NPI 1992359798, Williamsport, PA); Geisinger Clinic (NPI 1376979534, Williamsport, PA); Geisinger-Hm Joint Venture, LLC (NPI 1073075909, Williamsport, PA); Lock Haven Emergency Physicians PLLC (NPI 1710201322, Lock Haven, PA); Rrmd Medical PC (NPI 1497699680, Selinsgrove, PA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2003
## Record status
- **NPPES last updated:** September 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1942258926) · Data from the CMS NPPES public registry.