DR. STEVEN M TROY DO
NPI 1720125586
Obstetrics & Gynecology in Drexel Hill, PA
About Dr. Steven M Troy Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN M TROY DO (NPI 1720125586) is an individual obstetrics & gynecology provider in Drexel Hill, Pennsylvania, licensed in Pennsylvania (OS00899L) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Bryn Mawr Hospital, and is a graduate of Philadelphia College Of Osteopathic Medicine (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Steven M Troy Do 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
2Medicare enrollment records show Steven Troy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Drexel Hill, PA 19026
- Reassigned Medicare billing, Pennsylvania enrollment
- 654 clinicians in this Medicare group
Newtown Square, PA 19073
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,638 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 3
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.
Bryn Mawr Hospital
Acute Care Hospitals · Bryn Mawr, PAMain Line Hospital Lankenau
Acute Care Hospitals · Wynnewood, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19026 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.
DREXEL HILL, PA 19026
DREXEL HILL, PA 19026
DREXEL HILL, PA 19026
DREXEL HILL, PA 19026
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 Steven Troy's NPI number?
The NPI number for Steven Troy is 1720125586. It was assigned to this individual provider in the NPPES registry on January 31, 2007.
Where is Steven Troy located?
Steven Troy practices at 2100 Keystone Ave Suite 707, Drexel Hill, PA 19026. The listed phone number is (610) 626-7070.
What is Steven Troy's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Steven Troy enrolled in Medicare?
Yes. Steven Troy 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 Steven Troy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Troy reassigns Medicare benefits to 2 organizations: Prospect Health Access Network, Inc. (Drexel Hill, PA) and Main Line Healthcare (Newtown Square, 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 Steven Troy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Steven Troy affiliated with any hospitals?
According to CMS data, Steven Troy is affiliated with Bryn Mawr Hospital and Main Line Hospital Lankenau.
When was this NPI record last updated?
The NPPES record for Steven Troy was last updated on July 9, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Steven M Troy, DO · NPI 1720125586
Obstetrics & Gynecology physician in Drexel Hill, Pennsylvania. Individual provider, active in the CMS NPPES registry since January 31, 2007.
## Identity
- **NPI:** 1720125586 (Entity type: Individual)
- **Enumerated:** January 31, 2007
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** OS00899L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 2100 KEYSTONE AVE, SUITE 707, Drexel Hill, PA 19026-1129
- **Phone:** (610) 626-7070 · **Fax:** (610) 626-9887
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Prospect Health Access Network, Inc. (NPI 1982152294, Drexel Hill, PA); Main Line Healthcare (NPI 1922077643, Newtown Square, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 1994
## Record status
- **NPPES last updated:** July 9, 2014
- **Other identifiers:** Medicare PIN 017016 (PA); Medicare UPIN G79406 (PA); Medicaid 0014168 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1720125586) · Data from the CMS NPPES public registry.