NPPES file of Aug 9, 2026

Kristi Lynn Larock, PA

Physician Assistant · Fremont, CA

Kristi Lynn Larock, PA is a physician assistant with a practice address in Fremont, California, and NPI 1255317350, issued on Dec 20, 2005. Check the license (California 17772, 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
1255317350
Name
Kristi Lynn Larock
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
17772 CA
Self-reported in NPPES; status is on the state search
Practice location
2500 Mowry Ave, Fremont, CA 94538
Phone
(510) 818-1160
Enumerated
Dec 20, 2005
Record last updated
May 16, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(510) 818-1195
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 2500 Mowry Ave

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

  1. Cynthia Carbin, M.D.Family Medicine Physician1376609008
  2. Eldan Eichbaum, MDNeurological Surgery Physician1962413443
  3. Sandeep Kunwar, M.D.Neurological Surgery Physician1508807462
  4. Jerry Martin, M.D.Emergency Medical Services (Emergency Medicine) Physician1013172733
  5. Sherene Nagarajah, MDInternal Medicine Physician1710917539
  6. Dorothy Schaffer, RNNeonatal Intensive Care Registered Nurse1861112823

Verify Kristi Lynn Larock 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 17772
    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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84% fewer Medicare Part D claims than the average physician assistant in 2024

135 Medicare Part D claims for 57 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 54 claims were for opioids.

  1. Kristi Larock135
  2. Specialty average830

Most prescribed

  1. Gabapentin32 claims
  2. Hydrocodone-Acetaminophen31 claims
  3. Methylprednisolone18 claims
  4. Tramadol Hcl12 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 practice group's MIPS final score for 2023 (Medicare payment program): 86.9 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 score81.6
  2. Costout of 100 · 30%73.9
  3. Promoting interoperabilityout of 100 · 25%81.0
  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: $13.17

1 payment: food and beverage; the largest payer was Kuros Biosciences USA, 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. Kristi Larock$13.17
  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.

Kristi Lynn Larock among 14,451 physician assistant records in California

Kristi Lynn Larock, PA 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 99% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2016 · 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).

78 physician assistant records list a practice address in Fremont

They are 78 of the 4,749 NPPES records with a practice address in Fremont, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Jia Afnan, PAFremont, CA 945381376763698
  2. Jeffrey Cooper, PA-CFremont, CA 945381639239205
  3. Karen Garn, P.A.Fremont, CA 945381538168067
  4. Tammi Groom, PA-CFremont, CA 945381952472151
  5. Keith Jeffrey, PA-CFremont, CA 945381164461745
  6. Meagan Nguyen, P.A.Fremont, CA 945381639181514
  7. Judith Pierre, MS, RD, CDEFremont, CA 945381932257490
  8. Niala Saeed, PA-CFremont, CA 945381619065968

Common questions

What is Kristi Lynn Larock, PA's NPI number?

Kristi Lynn Larock, PA's National Provider Identifier (NPI) is 1255317350, issued on Dec 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kristi Lynn Larock, PA located?

The NPPES record lists a practice address at 2500 Mowry Ave, Fremont, CA, 94538. Phone: (510) 818-1160. Providers update this record themselves, so call before visiting.

How can I verify Kristi Lynn Larock, PA's license?

NPPES lists California license number 17772, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kristi Lynn Larock, PA prescribe under Medicare Part D?

In 2024, Kristi Lynn Larock, PA had 135 Medicare Part D claims for 57 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Kristi Lynn Larock, PA's MIPS final score?

The 2023 MIPS final score is 86.9 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.