Provider Profile
Listed in the NPI registry as a nurse practitioner, Maureen Mary C. Arriola, NP practices in San Francisco, CA. Maureen Mary is also listed as specializing in nurse practitioner — acute care. According to Medicare claims data, the services billed most often include initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes. NPI 1063656122 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
UCSF MEDICAL CENTER 505 PARNASSUS AVE BOX 0210
San Francisco, CA 94143
14 services · 14 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
14 | 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.
Maureen Mary C. Arriola is a nurse practitioner in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Maureen Mary C. Arriola is listed at Ucsf Medical Center 505 Parnassus Ave Box 0210, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (415) 353-9045. Contact the office directly to confirm availability and scheduling.
NPI registry
Maureen Mary C. Arriola's National Provider Identifier is 1063656122. 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
Maureen Mary C. Arriola attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
Maureen Mary C. Arriola has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Maureen Mary C. Arriola 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
Not yet. This profile is built from public federal data and has not been confirmed by Maureen Mary C. Arriola. If this is you, claiming it is free.
Guide.md
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