DR. MARYSSA LYONS MD
NPI 1104447333
Psychiatry & Neurology - Psychiatry in Philadelphia, PA
About Dr. Maryssa Lyons Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARYSSA LYONS MD (NPI 1104447333) is an individual psychiatry provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MT219909) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Albert Einstein Medical Center, and is a graduate of Central Michigan College Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses
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. Maryssa Lyons 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 Maryssa Lyons reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19141
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 clinicians in this Medicare group
West Chester, PA 19380
- Reassigned Medicare billing, Pennsylvania enrollment
- 26 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.
Albert Einstein Medical Center
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19141 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19141
PHILADELPHIA, PA 19141
PHILADELPHIA, PA 19141
PHILADELPHIA, PA 19141
PHILADELPHIA, PA 19141
PHILADELPHIA, PA 19141
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 Maryssa Lyons's NPI number?
The NPI number for Maryssa Lyons is 1104447333. It was assigned to this individual provider in the NPPES registry on April 28, 2020.
Where is Maryssa Lyons located?
Maryssa Lyons practices at 1200 W Tabor Rd, Philadelphia, PA 19141. The listed phone number is (215) 456-9850.
What is Maryssa Lyons's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Maryssa Lyons enrolled in Medicare?
Yes. Maryssa Lyons 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 Maryssa Lyons's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maryssa Lyons reassigns Medicare benefits to 2 organizations: Einstein Practice Plan, Inc. (Philadelphia, PA) and Haven Behavioral Services Of West Chester, LLC (West Chester, 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 Maryssa Lyons's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maryssa Lyons accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Maryssa Lyons 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 Maryssa Lyons affiliated with any hospitals?
According to CMS data, Maryssa Lyons is affiliated with Albert Einstein Medical Center.
When was this NPI record last updated?
The NPPES record for Maryssa Lyons was last updated on May 30, 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.
# Dr. Maryssa Lyons, MD · NPI 1104447333
Psychiatry physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 28, 2020.
## Identity
- **NPI:** 1104447333 (Entity type: Individual)
- **Enumerated:** April 28, 2020
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** MT219909 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 W TABOR RD, Philadelphia, PA 19141-3019
- **Phone:** (215) 456-9850
## 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): Einstein Practice Plan, Inc. (NPI 1205246576, Philadelphia, PA); Haven Behavioral Services Of West Chester, LLC (NPI 1376248369, West Chester, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Central Michigan College Of Medicine, class of 2020
## Record status
- **NPPES last updated:** May 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1104447333) · Data from the CMS NPPES public registry.