STEVEN B SIEPSER MD
NPI 1891756375
Ophthalmology in Wayne, PA
About Steven B Siepser Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN B SIEPSER MD (NPI 1891756375) is an individual ophthalmology provider in Wayne, Pennsylvania, licensed in Pennsylvania (MD018505E) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Phoenixville Hospital, and is a graduate of State University Of Ny Upstate Medical University (1974).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Steven B Siepser 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 Reassignment
Medicare enrollment records show Steven Siepser reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wayne, PA 19087
- Reassigned Medicare billing, Pennsylvania enrollment
- 6 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 16
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Phoenixville Hospital
Acute Care Hospitals · Phoenixville, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19087 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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WAYNE, PA 19087
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 Siepser's NPI number?
The NPI number for Steven Siepser is 1891756375. It was assigned to this individual provider in the NPPES registry on April 1, 2006.
Where is Steven Siepser located?
Steven Siepser practices at 860 E Swedesford Rd 100, Wayne, PA 19087. The listed phone number is (610) 265-2020.
What is Steven Siepser's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Steven Siepser enrolled in Medicare?
Yes. Steven Siepser 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 organization bills Medicare for Steven Siepser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Siepser reassigns Medicare benefits to Surgical Eye Care Ltd (Wayne, 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 Steven Siepser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Siepser accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Oscar Health and 7 other insurers list Steven Siepser 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 Steven Siepser affiliated with any hospitals?
According to CMS data, Steven Siepser is affiliated with Phoenixville Hospital.
When was this NPI record last updated?
The NPPES record for Steven Siepser was last updated on September 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Steven B Siepser, MD · NPI 1891756375
Ophthalmology physician in Wayne, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 1, 2006.
## Identity
- **NPI:** 1891756375 (Entity type: Individual)
- **Enumerated:** April 1, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** MD018505E (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 860 E SWEDESFORD RD, 100, Wayne, PA 19087
- **Phone:** (610) 265-2020 · **Fax:** (610) 265-4054
## 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:** Surgical Eye Care Ltd (NPI 1841204757, Wayne, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of Ny Upstate Medical University, class of 1974
## Record status
- **NPPES last updated:** September 26, 2011
- **Other identifiers:** Medicare UPIN E55364; Medicare OSCAR/certification 005727LU5 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1891756375) · Data from the CMS NPPES public registry.