DR. MARIE J WARNER DO
NPI 1033104377
Family Medicine in York, PA
About Dr. Marie J Warner Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARIE J WARNER DO (NPI 1033104377) is an individual family medicine provider in York, Pennsylvania, licensed in Pennsylvania (OSS007125L) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 10
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. Marie J Warner Do 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 Marie Warner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92120
- Reassigned Medicare billing, California enrollment
- 13,921 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17402 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.
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 Marie Warner's NPI number?
The NPI number for Marie Warner is 1033104377. It was assigned to this individual provider in the NPPES registry on September 13, 2005.
Where is Marie Warner located?
Marie Warner practices at 2250 E Market St, York, PA 17402. The listed phone number is (717) 851-1566.
What is Marie Warner's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Marie Warner enrolled in Medicare?
Yes. Marie Warner 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 Marie Warner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marie Warner reassigns Medicare benefits to Southern California Permanente Medical Group (San Diego, CA). 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 Marie Warner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Marie Warner was last updated on November 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Marie J Warner, DO · NPI 1033104377
Family Medicine physician in York, Pennsylvania. Individual provider, active in the CMS NPPES registry since September 13, 2005.
## Identity
- **NPI:** 1033104377 (Entity type: Individual)
- **Enumerated:** September 13, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** OSS007125L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 2250 E MARKET ST, York, PA 17402-2857
- **Phone:** (717) 851-1566 · **Fax:** (717) 812-3950
## 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:** Southern California Permanente Medical Group (NPI 1225060742, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 1989
## Record status
- **NPPES last updated:** November 29, 2021
- **Other identifiers:** Other 20075714 (PA); Medicaid 001297327 (PA); Other 079186 (PA); and 7 more
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Source: [NPI Profile](https://npiprofile.com/npi/1033104377) · Data from the CMS NPPES public registry.