NPPES file of Aug 9, 2026

John A. Huebner, PA-C

Surgical Physician Assistant · Oxnard, CA

John A. Huebner, PA-C is a surgical physician assistant with a practice address in Oxnard, California, and NPI 1023118411, issued on Sep 25, 2006. Check the license (California PA16658, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023118411
Name
John A. Huebner
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA16658 CA
Self-reported in NPPES; status is on the state search
Practice location
1700 N Rose Ave Ste 350, Oxnard, CA 93030
Phone
(805) 200-3225
Enumerated
Sep 25, 2006
Record last updated
Feb 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(805) 200-3230
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 1700 N Rose Ave Ste 350

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

  1. Savannah Harris, NPAdult Health Nurse Practitioner1952944241
  2. Thomas Kong, MDCardiovascular Disease Physician1881798056
  3. Kristin Nurre, NPFamily Nurse Practitioner1174099295
  4. Vinod Valiveti, M.D.Geriatric Medicine (Internal Medicine) Physician1598714107

Verify John A. Huebner 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 PA16658
    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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98% more Medicare Part D claims than the average surgical physician assistant in 2024

603 Medicare Part D claims for 195 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. John Huebner603
  2. Specialty average304

Most prescribed

  1. Clopidogrel65 claims
  2. Amiodarone Hcl46 claims
  3. Furosemide40 claims
  4. Xarelto39 claims
  5. Eliquis37 claims
  6. Hydrochlorothiazide36 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 MIPS final score for 2023 (Medicare payment program): 96.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score80.3
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $154.51

9 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Huebner$154.51
  2. Specialty average$703.95

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

John A. Huebner among 1,075 surgical physician assistant records in California

John A. Huebner, PA-C is one of 1,075 surgical physician assistant records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 74% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2021 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in California

There are 1,075 surgical physician assistant records in California.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Laura Bhatia, PA-COxnard, CA 930301598258659
  2. Brittni Mack, PA-COxnard, CA 930301063975753
  3. Kelly Brooks, PA-CFillmore, CA 930151366689358
  4. Elizabeth McIntyre, PA-CVentura, CA 930011144885328
  5. Julia Frohling, PASanta Barbara, CA 931011144002684
  6. Rebecca Glusac, PA-CSanta Barbara, CA 931011134436777
  7. Jessica Johnson, PA-CSanta Barbara, CA 931011265285985
  8. Kaylinn Muran, PA-CSanta Barbara, CA 931011982475059

Common questions

What is John A. Huebner, PA-C's NPI number?

John A. Huebner, PA-C's National Provider Identifier (NPI) is 1023118411, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John A. Huebner, PA-C located?

The NPPES record lists a practice address at 1700 N Rose Ave Ste 350, Oxnard, CA, 93030. Phone: (805) 200-3225. Providers update this record themselves, so call before visiting.

How can I verify John A. Huebner, PA-C's license?

NPPES lists California license number PA16658, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does John A. Huebner, PA-C prescribe under Medicare Part D?

In 2024, John A. Huebner, PA-C had 603 Medicare Part D claims for 195 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.

What is John A. Huebner, PA-C's MIPS final score?

The 2023 MIPS final score is 96.5 of 100. 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.