NPPES file of Aug 9, 2026

Paul C. Algra, D.O.

Family Medicine Physician · Oxnard, CA

Paul C. Algra, D.O. is a family medicine physician with a practice address in Oxnard, California, and NPI 1598076424, issued on Jun 25, 2010. Check the license (California 20A16180, as entered in NPPES) on the Medical Board of California; 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
1598076424
Name
Paul C. Algra
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A16180 CA
Self-reported in NPPES; status is on the state search
Practice location
1751 Lombard Street, Oxnard, CA 93030
Phone
(805) 981-9111
Enumerated
Jun 25, 2010
Record last updated
Mar 1, 2022
Fax
(805) 981-8333
Medicare enrollment
Enrolled (PECOS I20181113001230); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2010
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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Verify Paul C. Algra in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A16180
    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
Open the California license search

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78% more Medicare Part D claims than the average family medicine physician in 2024

6,313 Medicare Part D claims for 605 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 185 claims were for opioids.

  1. Paul Algra6,313
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium457 claims
  2. Amlodipine Besylate298 claims
  3. Lisinopril213 claims
  4. Metformin Hcl212 claims
  5. Losartan Potassium191 claims
  6. Levothyroxine Sodium162 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: $153.66

9 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Paul Algra$153.66
  2. Specialty average$902.55

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

Bills Medicare through one group practice

  1. Primary Medical Group OF Ventura County IncOxnard, CA

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

Paul C. Algra among 17,133 family medicine physician records in California

Paul C. Algra, D.O. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 60% of them.

  • NPI issued2010 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2010 · median 2005 among the 10,652 with a school on file
  • Record last updated2022 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

74 family medicine physician records list a practice address in Oxnard

They are 74 of the 3,211 NPPES records with a practice address in Oxnard, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Theresa Enriquez, M.D.Oxnard, CA 930301679514202
  2. Shahram Fatemi, M.D.Oxnard, CA 930301245284686
  3. Suzanne Fussell, MDOxnard, CA 930301942394457
  4. Michael Huff, MDOxnard, CA 930301538153242
  5. Marinor Isidoro-Torres, M.D.Oxnard, CA 930301861467292
  6. Shilpa Jindani, MDOxnard, CA 930301669485322
  7. Koji Kubo, M.D.Oxnard, CA 930301295745180
  8. James Lin, M.D.Oxnard, CA 930301376568410

Common questions

What is Paul C. Algra, D.O.'s NPI number?

Paul C. Algra, D.O.'s National Provider Identifier (NPI) is 1598076424, issued on Jun 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Paul C. Algra, D.O. located?

The NPPES record lists a practice address at 1751 Lombard Street, Oxnard, CA, 93030. Phone: (805) 981-9111. Providers update this record themselves, so call before visiting.

How can I verify Paul C. Algra, D.O.'s license?

NPPES lists California license number 20A16180, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Paul C. Algra, D.O. prescribe under Medicare Part D?

In 2024, Paul C. Algra, D.O. had 6,313 Medicare Part D claims for 605 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.