NPPES file of Aug 9, 2026

Caitlin Schafer

Physician Assistant · Hollister, CA

Caitlin Schafer is a physician assistant with a practice address in Hollister, California, and NPI 1821788670, issued on May 15, 2023. 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821788670
Name
Caitlin Schafer
Primary taxonomy
Physician Assistant 363A00000X
Practice location
911 Sunset Dr, Hollister, CA 95023
Phone
(316) 375-7118
Enumerated
May 15, 2023
Record last updated
Mar 29, 2024
Medicare enrollment
Enrolled (PECOS I20240306004364); 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.
Download card Updates feed

Also registered at 911 Sunset Dr

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

  1. Zarin Amin, DOObstetrics & Gynecology Physician1093971889
  2. David Crockett, MDGeriatric Psychiatry Physician1376605535
  3. Susana Frasher, PAPhysician Assistant1326077900
  4. Narinder Gill, MDHospitalist Physician1588672596
  5. Kevin Herrick, MDFamily Medicine Physician1598847543
  6. Waleed Hussein, M.B.B.S.,Emergency Medicine Physician1235524612

Verify Caitlin Schafer 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

80% fewer Medicare Part D claims than the average physician assistant in 2024

168 Medicare Part D claims for 104 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Caitlin Schafer168
  2. Specialty average830

Most prescribed

  1. Amoxicillin-Clavulanate Potass19 claims
  2. Ibuprofen19 claims
  3. Albuterol Sulfate Hfa15 claims
  4. Doxycycline Monohydrate11 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.

Industry payments in 2024: $28.20

2 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, 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. Caitlin Schafer$28.20
  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.

One hospital affiliation

  1. Hazel Hawkins Memorial HospitalHollister, CA · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Caitlin Schafer among 14,451 physician assistant records in California

Caitlin Schafer 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 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 13% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2023 · median 2018 among the 7,214 with a school on file
  • Record last updated2024 · 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).

16 physician assistant records list a practice address in Hollister

They are 16 of the 561 NPPES records with a practice address in Hollister, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Susana Frasher, PAHollister, CA 950231326077900
  2. Joseph Godbout, PA-CHollister, CA 950231578652855
  3. Lori Kraus, PAHollister, CA 950231497956262
  4. Roger Langford, PA-CHollister, CA 950231821211749
  5. Oskar Lizarraga-Davis, P.A.-CHollister, CA 950231932569357
  6. Sung Park, PA-CHollister, CA 950231093457194
  7. Jaidesh Reddick, PACHollister, CA 950231013099753
  8. Maria Saucedo-Arreola, PAHollister, CA 950231588770192

Common questions

What is Caitlin Schafer's NPI number?

Caitlin Schafer's National Provider Identifier (NPI) is 1821788670, issued on May 15, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Caitlin Schafer located?

The NPPES record lists a practice address at 911 Sunset Dr, Hollister, CA, 95023. Phone: (316) 375-7118. Providers update this record themselves, so call before visiting.

How can I verify Caitlin Schafer's license?

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

How much does Caitlin Schafer prescribe under Medicare Part D?

In 2024, Caitlin Schafer had 168 Medicare Part D claims for 104 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

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.