NPPES file of Aug 9, 2026

Kiersten Alisa Hanson, PA

Medical Physician Assistant · Bakersfield, CA

Kiersten Alisa Hanson, PA is a medical physician assistant with a practice address in Bakersfield, California, and NPI 1457687972, issued on Oct 19, 2009. Check the license (California PA20330, 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
1457687972
Name
Kiersten Alisa Hanson
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA20330 CA
Self-reported in NPPES; status is on the state search
Practice location
1700 Mount Vernon Ave, Bakersfield, CA 93306
Phone
(661) 326-2000
Enumerated
Oct 19, 2009
Record last updated
Nov 7, 2023
Medicare enrollment
Enrolled (PECOS I20110404000287); accepts Medicare assignment
Medical or professional school
Stanford University School Of Medicine, 2008
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 1700 Mount Vernon Ave

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

  1. Pernian AbadiPrimary Care Nurse Practitioner1801760814
  2. Mariam AbdelmissehInternal Medicine Physician1902250574
  3. Arian AbdiStudent in an Organized Health Care Education/Training Program1306538087
  4. Ayham Aboeed, M.D.Critical Care Medicine (Internal Medicine) Physician1093969750
  5. Jesslin Abraham, MDStudent in an Organized Health Care Education/Training Program1497333751
  6. Quinn Adams, MDStudent in an Organized Health Care Education/Training Program1790627537

Verify Kiersten Alisa Hanson 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 PA20330
    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

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91% fewer Medicare Part D claims than the average medical physician assistant in 2024

106 Medicare Part D claims for 24 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Kiersten Hanson106
  2. Specialty average1,148

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 MIPS final score for 2023 (Medicare payment program): 85.7 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 score65.8
  2. Costout of 100 · 30%59.4
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $25.00

1 payment: food and beverage; the largest payer was Braeburn Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kiersten Hanson$25.00
  2. Specialty average$1,055.00

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

Bills Medicare through 2 group practices

  1. Comprehensive Cardiovascular Medical Group, Inc.Bakersfield, CA
  2. Kern County Hospital AuthorityBakersfield, CA

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

Kiersten Alisa Hanson among 3,376 medical physician assistant records in California

Kiersten Alisa Hanson, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 38% of them.

  • NPI issued2009 · 38% of these records are older, 58% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2008 · median 2012 among the 1,347 with a school on file
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Jennifer Aleman-Ocampo, P.A.Bakersfield, CA 933061124450788
  2. Jillian Heiduk, PABakersfield, CA 933061457115701
  3. Jesus Mendez, P.A.Bakersfield, CA 933061023202108
  4. Vicente Benavidez, PA-CBakersfield, CA 933051356615421
  5. Rebecca Jett, PABakersfield, CA 933071043245418
  6. Dale Robbins, PA-CBakersfield, CA 933051487611364
  7. Stephanie Foe, PA-CBakersfield, CA 933081447483318
  8. Janice Knowlton, PABakersfield, CA 933081912116096

Common questions

What is Kiersten Alisa Hanson, PA's NPI number?

Kiersten Alisa Hanson, PA's National Provider Identifier (NPI) is 1457687972, issued on Oct 19, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Kiersten Alisa Hanson, PA located?

The NPPES record lists a practice address at 1700 Mount Vernon Ave, Bakersfield, CA, 93306. Phone: (661) 326-2000. Providers update this record themselves, so call before visiting.

How can I verify Kiersten Alisa Hanson, PA's license?

NPPES lists California license number PA20330, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kiersten Alisa Hanson, PA prescribe under Medicare Part D?

In 2024, Kiersten Alisa Hanson, PA had 106 Medicare Part D claims for 24 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Kiersten Alisa Hanson, PA's MIPS final score?

The 2023 MIPS final score is 85.7 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), 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.