NPPES file of Aug 9, 2026

Emily Ray, PA-C

Physician Assistant · San Francisco, CA

Emily Ray, PA-C is a physician assistant with a practice address in San Francisco, California, and NPI 1831665173, issued on Oct 14, 2018. 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
1831665173
Name
Emily Ray
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
7593 AZ
11880 GA
PA101136 MA
0010-15405 NC
PA18507 TX
and 1 more
Self-reported in NPPES; status is on the state search
Practice location
1 Embarcadero Ctr FL 19, San Francisco, CA 94111
Phone
(415) 658-6791
Enumerated
Oct 14, 2018
Record last updated
Jun 17, 2025
Fax
(415) 252-7176
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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. Mariah CampoyPhysician Assistant1952863011
  2. Kai Dechape, PA-CPhysician Assistant1588175996
  3. Makeda GantFamily Nurse Practitioner1003201039
  4. Grace HeitingFamily Nurse Practitioner1750892154
  5. Rachel HollowayPhysician Assistant1700185303
  6. Adrienne Jackson, DNP, FNP-CFamily Nurse Practitioner1487199881

Verify Emily Ray 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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27% more Medicare Part D claims than the average physician assistant in 2024

1,054 Medicare Part D claims for 669 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Emily Ray1,054
  2. Specialty average830

Most prescribed

  1. Albuterol Sulfate Hfa47 claims
  2. Atorvastatin Calcium44 claims
  3. Paxlovid43 claims
  4. Nitrofurantoin Mono-Macro41 claims
  5. Levothyroxine Sodium39 claims
  6. Losartan Potassium31 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).

Industry payments in 2024: $28.68

2 payments; by number, the most common kind was food and beverage; the largest payer was Okami Medical, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Emily Ray$28.68
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Emily Ray among 14,451 physician assistant records in California

Emily Ray, PA-C 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 2018, is newer than 52% of them.

  • NPI issued2018 · 52% of these records are older, 44% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • 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 Emily Ray, PA-C's NPI number?

Emily Ray, PA-C's National Provider Identifier (NPI) is 1831665173, issued on Oct 14, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Emily Ray, PA-C located?

The NPPES record lists a practice address at 1 Embarcadero Ctr FL 19, San Francisco, CA, 94111. Phone: (415) 658-6791. Providers update this record themselves, so call before visiting.

How can I verify Emily Ray, PA-C's license?

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

How much does Emily Ray, PA-C prescribe under Medicare Part D?

In 2024, Emily Ray, PA-C had 1,054 Medicare Part D claims for 669 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Emily Ray, PA-C'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.