Registry data as of Aug 27, 2026

Dana Robben-Folsom, P.A.C.

Medical Physician Assistant · Glendora, CA

Dana Robben-Folsom, P.A.C. is a medical physician assistant with a practice address in Glendora, California, and NPI 1811939937, issued on Jun 12, 2006. Check the license (California 13509, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1811939937
Name
Dana Robben-Folsom
Credential
P.A.C.
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
13509 CA
Self-reported in NPPES; status is on the state search
Practice location
440 W Foothill Blvd, Glendora, CA 91741
Phone
(626) 963-9402
Enumerated
Jun 12, 2006
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 440 W Foothill Blvd

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

  1. Michelle Brereton, PASurgical Physician Assistant1477742781
  2. Andrea Douglas, P.A.C.Medical Physician Assistant1376585497
  3. Ruby Gonzalez, M.D.Family Medicine Physician1306226915
  4. Kurt Kurowski, M.D.Family Medicine Physician1417995887
  5. Maria Maldonado, MDFamily Medicine Physician1225695216
  6. Holly Prentice, P.A.C.Medical Physician Assistant1588606404

Verify Dana Robben-Folsom in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 13509
    Check 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

5.5 times the Medicare Part D claims of the average medical physician assistant in 2024

6,291 Medicare Part D claims for 524 beneficiaries, against an average of 1,139 among the 25,090 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 118 claims were for opioids.

  1. Dana Robben-Folsom6,291
  2. Specialty average1,139

Most prescribed

  1. Atorvastatin Calcium282 claims
  2. Levothyroxine Sodium274 claims
  3. Losartan Potassium246 claims
  4. Amlodipine Besylate193 claims
  5. Lisinopril168 claims
  6. Metformin Hcl166 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 Medicare quality score for 2023: 79.3 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. Qualityout of 100 · 30% of the final score67.5
  2. Costout of 100 · 30%50.2
  3. Promoting interoperabilityout of 100 · 25%90.0
  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).

One hospital or facility affiliation

  1. Emanate Health Medical Care FoundationWest Covina, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Medical Physician Assistant providers in California

There are 3,489 medical physician assistant records in California.

Other medical physician assistant records in California

  1. Bridget Abajian, PA-CLos Angeles, CA1518677061
  2. Crispin Abbott, PHYSICIAN ASSISTANTThousand Oaks, CA1063467926
  3. Abdol Hamid Abdali Hajiabadi, P.A.Santa Ana, CA1285747964
  4. Jilbert Abnoosian, PALynwood, CA1447300314
  5. Reema Aboelrish, PA-CFresno, CA1376466144
  6. Sakina Abowath, P.A.Diamond Bar, CA1326287525
  7. Selin Abraamyan, PA-CGlendale, CA1144795899
  8. Antonious Abraham, PA-CCovina, CA1003434275
  9. Michelle AbrahamSacramento, CA1952875957
  10. Therese Abraham, P.A.-CGlendale, CA1063726586

Common questions

What is Dana Robben-Folsom, P.A.C.'s NPI number?

Dana Robben-Folsom, P.A.C.'s National Provider Identifier (NPI) is 1811939937, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dana Robben-Folsom, P.A.C. located?

The NPPES record lists a practice address at 440 W Foothill Blvd, Glendora, CA, 91741. Phone: (626) 963-9402. Providers update this record themselves, so call before visiting.

How can I verify Dana Robben-Folsom, P.A.C.'s license?

NPPES lists California license number 13509, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Dana Robben-Folsom, P.A.C. prescribe under Medicare Part D?

In 2024, Dana Robben-Folsom, P.A.C. had 6,291 Medicare Part D claims for 524 beneficiaries; the average among medical physician assistant prescribers was 1,139. Part D covers Medicare prescriptions only.

What is Dana Robben-Folsom, P.A.C.'s Medicare quality score?

The 2023 MIPS final score is 79.3 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.