NPPES file of Aug 9, 2026

Marienida Boehn Patam, PA-C

Physician Assistant · San Clemente, CA

Marienida Boehn Patam, PA-C is a physician assistant with a practice address in San Clemente, California, and NPI 1528224573, issued on Jul 30, 2008. Check the license (California PA19828, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528224573
Name
Marienida Boehn Patam
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA19828 CA
Self-reported in NPPES; status is on the state search
Practice location
724 S EL Camino Real, San Clemente, CA 92672
Phone
(949) 493-6113
Enumerated
Jul 30, 2008
Record last updated
Nov 24, 2025
Fax
(949) 493-5851
Medicare enrollment
Enrolled (PECOS I20130306000008); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 724 S EL Camino Real

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

  1. Adam Crawford, D.O.Family Medicine Physician1548282080
  2. Mahsa Safavi, MDFamily Medicine Physician1619521556
  3. Lisa Shue, MDFamily Medicine Physician1851928196
  4. Rachel Stockwell, NPNurse Practitioner1487938122
  5. Theresa WilsonFamily Nurse Practitioner1760631592
  6. Yelena Wood, M.D.Internal Medicine Physician1821091174

Verify Marienida Boehn Patam 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 PA19828
    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.

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

1,884 Medicare Part D claims for 372 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 61 claims were for opioids.

  1. Marienida Patam1,884
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium135 claims
  2. Levothyroxine Sodium94 claims
  3. Amlodipine Besylate92 claims
  4. Lisinopril80 claims
  5. Gabapentin70 claims
  6. Albuterol Sulfate Hfa48 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.

Bills Medicare through 2 group practices

  1. Centers For Family Medicine GPLos Alamitos, CA
  2. Healthcare Partners Affiliates Medical GroupAnaheim, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marienida Boehn Patam among 14,451 physician assistant records in California

Marienida Boehn Patam, 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 2008, is newer than 22% of them.

  • NPI issued2008 · 22% of these records are older, 75% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2008 · 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).

18 physician assistant records list a practice address in San Clemente

They are 18 of the 969 NPPES records with a practice address in San Clemente, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Karina Galvin, PA-CSan Clemente, CA 926721154802445
  2. Larissa Garth, PA-CSan Clemente, CA 926721487096947
  3. Madeleine HendricksSan Clemente, CA 926721922725647
  4. Alyssa Perry, PASan Clemente, CA 926721861382772
  5. Keely Perry, PA-CSan Clemente, CA 926721952221392
  6. Garrett WagnerSan Clemente, CA 926721467305672
  7. Eric WoodwardSan Clemente, CA 926721013552165
  8. Richard Bruce, PA-C, MPAPSan Clemente, CA 926731922524495

Common questions

What is Marienida Boehn Patam, PA-C's NPI number?

Marienida Boehn Patam, PA-C's National Provider Identifier (NPI) is 1528224573, issued on Jul 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marienida Boehn Patam, PA-C located?

The NPPES record lists a practice address at 724 S EL Camino Real, San Clemente, CA, 92672. Phone: (949) 493-6113. Providers update this record themselves, so call before visiting.

How can I verify Marienida Boehn Patam, PA-C's license?

NPPES lists California license number PA19828, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Marienida Boehn Patam, PA-C prescribe under Medicare Part D?

In 2024, Marienida Boehn Patam, PA-C had 1,884 Medicare Part D claims for 372 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.