DR. JASON NICHOLAS PAPAS MD
NPI 1639533722
Ophthalmology in Saint Louis, MO
About Dr. Jason Nicholas Papas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JASON NICHOLAS PAPAS MD (NPI 1639533722) is an individual ophthalmology provider in Saint Louis, Missouri, licensed in Missouri (2020013460) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Aultman Hospital, and is a graduate of Northeastern Ohio University College Of Medicine (2016).
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
Dr. Jason Nicholas Papas 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 Jason Papas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 105 clinicians in this Medicare group
Massillon, OH 44646
- Reassigned Medicare billing, Ohio enrollment
- 5 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 10
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.
Aultman Hospital
Acute Care Hospitals · Canton, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 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.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Jason Papas's NPI number?
The NPI number for Jason Papas is 1639533722. It was assigned to this individual provider in the NPPES registry on April 5, 2016.
Where is Jason Papas located?
Jason Papas practices at 517 S Euclid Ave 1st Fl, Dept Opthalmology, Saint Louis, MO 63110. The listed phone number is (314) 362-3431.
What is Jason Papas's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Jason Papas enrolled in Medicare?
Yes. Jason Papas 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 Jason Papas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Papas reassigns Medicare benefits to 2 organizations: Washington University (Saint Louis, MO) and The Eye Clinic, Inc. (Massillon, OH). 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 Jason Papas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Papas accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Montana and 13 other insurers list Jason Papas 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 Jason Papas affiliated with any hospitals?
According to CMS data, Jason Papas is affiliated with Aultman Hospital.
When was this NPI record last updated?
The NPPES record for Jason Papas was last updated on June 1, 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. Jason Nicholas Papas, MD · NPI 1639533722
Ophthalmology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since April 5, 2016.
## Identity
- **NPI:** 1639533722 (Entity type: Individual)
- **Enumerated:** April 5, 2016
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 2020013460 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 517 S EUCLID AVE, 1ST FL, DEPT OPTHALMOLOGY, Saint Louis, MO 63110-1007
- **Phone:** (314) 362-3431 · **Fax:** (314) 362-6564
## 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): Washington University (NPI 1841221116, Saint Louis, MO); The Eye Clinic, Inc. (NPI 1124136189, Massillon, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northeastern Ohio University College Of Medicine, class of 2016
## Record status
- **NPPES last updated:** June 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1639533722) · Data from the CMS NPPES public registry.