DR. SIMON P HORSLEN MB CHB
NPI 1750471645
Pediatrics - Pediatric Gastroenterology in Pittsburgh, PA
About Dr. Simon P Horslen Mb Chb NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SIMON P HORSLEN MB CHB (NPI 1750471645) is an individual pediatric gastroenterology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (LT000881) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
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)
Dr. Simon P Horslen Mb Chb is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Simon Horslen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15224
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Chambersburg, PA 17201
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,902 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15224 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.
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 Simon Horslen's NPI number?
The NPI number for Simon Horslen is 1750471645. It was assigned to this individual provider in the NPPES registry on October 13, 2006.
Where is Simon Horslen located?
Simon Horslen practices at 4401 Penn Ave # 6130, Pittsburgh, PA 15224. The listed phone number is (412) 692-5676.
What is Simon Horslen's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Simon Horslen enrolled in Medicare?
Yes. Simon Horslen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Simon Horslen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Simon Horslen reassigns Medicare benefits to 2 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA) and Pinnacle Health Medical Services (Chambersburg, 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 Simon Horslen'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 Simon Horslen was last updated on July 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Simon P Horslen, MB CHB · NPI 1750471645
Pediatric Gastroenterology physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since October 13, 2006.
## Identity
- **NPI:** 1750471645 (Entity type: Individual)
- **Enumerated:** October 13, 2006
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** LT000881 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 4401 PENN AVE # 6130, Pittsburgh, PA 15224-1334
- **Phone:** (412) 692-5676
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Pittsburgh Physicians (NPI 1225096639, Pittsburgh, PA); Pinnacle Health Medical Services (NPI 1053097238, Chambersburg, PA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 27, 2021
- **Other identifiers:** Other 328310; Medicaid 8368581 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1750471645) · Data from the CMS NPPES public registry.