GARY GLASSMAN MD
NPI 1255371969
Emergency Medicine in Langhorne, PA
About Gary Glassman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GARY GLASSMAN MD (NPI 1255371969) is an individual emergency medicine provider in Langhorne, Pennsylvania, licensed in Pennsylvania (MD039433E) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Gary Glassman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Gary Glassman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Langhorne, PA 19047
- 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 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19047 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Gary Glassman's NPI number?
The NPI number for Gary Glassman is 1255371969. It was assigned to this individual provider in the NPPES registry on June 8, 2006.
Where is Gary Glassman located?
Gary Glassman practices at 1202 Langhorne Newtown Rd, Langhorne, PA 19047. The listed phone number is (215) 710-2100.
What is Gary Glassman's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Gary Glassman enrolled in Medicare?
Yes. Gary Glassman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Gary Glassman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Glassman reassigns Medicare benefits to Emergency Care Services Of Pennsylvania, P.C. (Langhorne, PA). The 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 Gary Glassman'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 Gary Glassman was last updated on December 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Gary Glassman, MD · NPI 1255371969
Emergency Medicine physician in Langhorne, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 8, 2006.
## Identity
- **NPI:** 1255371969 (Entity type: Individual)
- **Enumerated:** June 8, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD039433E (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1202 LANGHORNE NEWTOWN RD, Langhorne, PA 19047-1234
- **Phone:** (215) 710-2100 · **Fax:** (215) 710-5861
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Emergency Care Services Of Pennsylvania, P.C. (NPI 1114955010, Langhorne, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 20, 2024
- **Other identifiers:** Medicaid 001184163 (PA); Medicaid 0126683 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1255371969) · Data from the CMS NPPES public registry.