NPPES file of Aug 9, 2026

Mariah Rose Campoy

Physician Assistant · San Francisco, CA

Mariah Rose Campoy is a physician assistant with a practice address in San Francisco, California, and NPI 1952863011, issued on Apr 5, 2019. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952863011
Name
Mariah Rose Campoy
Primary taxonomy
Physician Assistant 363A00000X
License numbers
7604 AZ
PA.0007621 CO
11876 GA
PA100594 MA
0010-14918 NC
and 2 more
Self-reported in NPPES; status is on the state search
Practice location
1 Embarcadero Ctr FL 19, San Francisco, CA 94111
Phone
(888) 663-6331
Enumerated
Apr 5, 2019
Record last updated
Mar 17, 2025
Fax
(415) 252-7176
Medicare enrollment
Enrolled (PECOS I20260602001182); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Embarcadero Ctr FL 19

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kai Dechape, PA-CPhysician Assistant1588175996
  2. Makeda GantFamily Nurse Practitioner1003201039
  3. Grace HeitingFamily Nurse Practitioner1750892154
  4. Rachel HollowayPhysician Assistant1700185303
  5. Adrienne Jackson, DNP, FNP-CFamily Nurse Practitioner1487199881
  6. Sarah Kaplan, PA-CMedical Physician Assistant1982796553

Verify Mariah Rose Campoy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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23% fewer Medicare Part D claims than the average physician assistant in 2024

642 Medicare Part D claims for 447 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Mariah Campoy642
  2. Specialty average830

Most prescribed

  1. Paxlovid57 claims
  2. Nitrofurantoin Mono-Macro37 claims
  3. Amoxicillin-Clavulanate Potass28 claims
  4. Prednisone20 claims
  5. Levothyroxine Sodium18 claims
  6. Ciprofloxacin Hcl15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 89.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%63.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Mariah Rose Campoy among 14,451 physician assistant records in California

Mariah Rose Campoy is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.

  • NPI issued2019 · 56% of these records are older, 38% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2019 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in California

There are 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Caroline Ahlquist, PA-CSan Francisco, CA 941111467524579
  2. Bodhi Anderson, PACSan Francisco, CA 941111730384942
  3. Joshua Borgstadt, PA-CSan Francisco, CA 941111417097155
  4. Karen Dress, PA-CSan Francisco, CA 941111013123157
  5. Cuyla Dudley, PA-C, ATCSan Francisco, CA 941111467426056
  6. Ashley Gregory, P.A.San Francisco, CA 941111255371746
  7. Amee Koch, PA-CSan Francisco, CA 941111013932094
  8. Danielle MartinoSan Francisco, CA 941111659549152

Common questions

What is Mariah Rose Campoy's NPI number?

Mariah Rose Campoy's National Provider Identifier (NPI) is 1952863011, issued on Apr 5, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mariah Rose Campoy located?

The NPPES record lists a practice address at 1 Embarcadero Ctr FL 19, San Francisco, CA, 94111. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.

How can I verify Mariah Rose Campoy's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Mariah Rose Campoy prescribe under Medicare Part D?

In 2024, Mariah Rose Campoy had 642 Medicare Part D claims for 447 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Mariah Rose Campoy's MIPS final score?

The 2023 MIPS final score is 89.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.