Provider Profile
Marianna Schreiner, CRNP
Unclaimed ProfileAbout Marianna Schreiner
Listed in the NPI registry as a nurse practitioner, Marianna Schreiner, CRNP practices in Philadelphia, PA. Marianna is also listed as specializing in registered nurse and nurse practitioner — primary care. Medicare claims data shows Marianna provided 279 services to 92 patients. The services billed most often include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1689257313 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (215) 829-3000
- Email not available
Practice Locations
230 W WASHINGTON SQ
Philadelphia, PA 19106
Procedures Most Often Billed to Medicare
279 services · 92 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
119 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
116 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
44 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other nurse practitioners in Philadelphia 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Marianna Schreiner's specialty?
Marianna Schreiner is a nurse practitioner in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Marianna Schreiner?
Marianna Schreiner is listed at 230 W Washington Sq, Philadelphia, PA 19106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Marianna Schreiner?
The number on file is (215) 829-3000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Marianna Schreiner?
Marianna Schreiner's National Provider Identifier is 1689257313. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Marianna Schreiner's education?
Marianna Schreiner attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Marianna Schreiner have?
Marianna Schreiner has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Marianna Schreiner known for?
According to Medicare billing data, Marianna Schreiner the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Marianna Schreiner's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marianna Schreiner. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.