SARAH JUDITH MICHELSON MD
NPI 1154784817
Ophthalmology in Philadelphia, PA
About Sarah Judith Michelson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH JUDITH MICHELSON MD (NPI 1154784817) is an individual ophthalmology provider in Philadelphia, Pennsylvania, licensed in Michigan (4301502272) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Upmc Mercy, and maintains a secondary practice location in King Of Prussia.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Sarah Judith Michelson 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 Reassignments
2Medicare enrollment records show Sarah Michelson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19107
- Reassigned Medicare billing, Pennsylvania enrollment
- 230 clinicians in this Medicare group
Pittsburgh, PA 15235
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 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 12
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 Mercy
Acute Care Hospitals · Pittsburgh, PAUpmc Presbyterian Shadyside
Acute Care Hospitals · Pittsburgh, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19107 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
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 Sarah Michelson's NPI number?
The NPI number for Sarah Michelson is 1154784817. It was assigned to this individual provider in the NPPES registry on March 31, 2016. The provider is also known as Sarah Michelson MD.
Where is Sarah Michelson located?
Sarah Michelson practices at 840 Walnut St, Philadelphia, PA 19107. The listed phone number is (215) 928-3041.
What is Sarah Michelson's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Sarah Michelson enrolled in Medicare?
Yes. Sarah Michelson 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 Sarah Michelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Michelson reassigns Medicare benefits to 2 organizations: Wills Eye Ophthalmology Clinic, Inc (Philadelphia, PA) and University Of Pittsburgh Physicians (Pittsburgh, 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 Sarah Michelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sarah Michelson affiliated with any hospitals?
According to CMS data, Sarah Michelson is affiliated with Upmc Mercy and Upmc Presbyterian Shadyside.
When was this NPI record last updated?
The NPPES record for Sarah Michelson was last updated on October 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Sarah Judith Michelson, MD · NPI 1154784817
Ophthalmology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 31, 2016.
## Identity
- **NPI:** 1154784817 (Entity type: Individual)
- **Enumerated:** March 31, 2016
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 4301502272 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 840 WALNUT ST, Philadelphia, PA 19107-5109
- **Phone:** (215) 928-3041
## 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): Wills Eye Ophthalmology Clinic, Inc (NPI 1184624009, Philadelphia, PA); University Of Pittsburgh Physicians (NPI 1407985674, Pittsburgh, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Pittsburgh School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** October 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1154784817) · Data from the CMS NPPES public registry.