MEGAN RUBEN MD
NPI 1699399022
Ophthalmology in Philadelphia, PA
About Megan Ruben Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEGAN RUBEN MD (NPI 1699399022) is an individual ophthalmology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD488608) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, is affiliated with Milton S Hershey Medical Center, and is a graduate of Rutgers New Jersey Medical School (2021).
NPPES Registry Identity
Specialties & Licenses 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
Megan Ruben 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 Megan Ruben 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
Hershey, PA 17033
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Milton S Hershey Medical Center
Acute Care Hospitals · Hershey, 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.
Other Providers at the Same Location NPPES 8
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 Megan Ruben's NPI number?
The NPI number for Megan Ruben is 1699399022. It was assigned to this individual provider in the NPPES registry on June 1, 2020.
Where is Megan Ruben located?
Megan Ruben practices at 840 Walnut St Ste 1210, Philadelphia, PA 19107. The listed phone number is (215) 928-3240.
What is Megan Ruben's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Megan Ruben enrolled in Medicare?
Yes. Megan Ruben 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 Megan Ruben's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Ruben reassigns Medicare benefits to 2 organizations: Wills Eye Ophthalmology Clinic, Inc (Philadelphia, PA) and The Milton S Hershey Medical Center Physicians Group (Hershey, 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 Megan Ruben's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Megan Ruben accept?
Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Highmark Blue Cross Blue Shield Delaware and Highmark Blue Cross Blue Shield West Virginia list Megan Ruben 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 Megan Ruben affiliated with any hospitals?
According to CMS data, Megan Ruben is affiliated with Milton S Hershey Medical Center.
When was this NPI record last updated?
The NPPES record for Megan Ruben was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Megan Ruben, MD · NPI 1699399022
Ophthalmology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 1, 2020.
## Identity
- **NPI:** 1699399022 (Entity type: Individual)
- **Enumerated:** June 1, 2020
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** MD488608 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 840 WALNUT ST STE 1210, Philadelphia, PA 19107-5180
- **Phone:** (215) 928-3240 · **Fax:** (215) 928-3983
## 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); The Milton S Hershey Medical Center Physicians Group (NPI 1538134234, Hershey, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 2021
## Record status
- **NPPES last updated:** August 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1699399022) · Data from the CMS NPPES public registry.