MRS. MARIANNA SCHREINER CRNP
NPI 1689257313
Nurse Practitioner - Primary Care in Philadelphia, PA
About Mrs. Marianna Schreiner Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARIANNA SCHREINER CRNP (NPI 1689257313) is an individual primary care provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP023661) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
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
Mrs. Marianna Schreiner Crnp 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 Marianna Schreiner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 373 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hospital Of Univ Of Pennsylvania
Acute Care Hospitals · Philadelphia, PAPenn Presbyterian Medical Center
Acute Care Hospitals · Philadelphia, PAPennsylvania Hospital
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19106 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 19106
PHILADELPHIA, PA 19106
PHILADELPHIA, PA 19106
PHILADELPHIA, PA 19106
PHILADELPHIA, PA 19106
PHILADELPHIA, PA 19106
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 Marianna Schreiner's NPI number?
The NPI number for Marianna Schreiner is 1689257313. It was assigned to this individual provider in the NPPES registry on April 30, 2021.
Where is Marianna Schreiner located?
Marianna Schreiner practices at 230 W Washington Sq, Philadelphia, PA 19106. The listed phone number is (215) 829-3000.
What is Marianna Schreiner's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Marianna Schreiner enrolled in Medicare?
Yes. Marianna Schreiner 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 Marianna Schreiner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marianna Schreiner reassigns Medicare benefits to University Of Penn-Medical Group (Philadelphia, PA). 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 Marianna Schreiner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Marianna Schreiner affiliated with any hospitals?
According to CMS data, Marianna Schreiner is affiliated with Hospital Of Univ Of Pennsylvania, Penn Presbyterian Medical Center and Pennsylvania Hospital.
When was this NPI record last updated?
The NPPES record for Marianna Schreiner was last updated on April 30, 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.
# Mrs. Marianna Schreiner, CRNP · NPI 1689257313
Primary Care physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 30, 2021.
## Identity
- **NPI:** 1689257313 (Entity type: Individual)
- **Enumerated:** April 30, 2021
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** SP023661 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 230 W WASHINGTON SQ, Philadelphia, PA 19106-3585
- **Phone:** (215) 829-3000
## 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:** University Of Penn-Medical Group (NPI 1679677975, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** April 30, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1689257313) · Data from the CMS NPPES public registry.