NPPES file of Aug 9, 2026

Kristina Haley Rohrkemper, PA-C

Medical Physician Assistant · Aptos, CA

Kristina Haley Rohrkemper, PA-C is a medical physician assistant with a practice address in Aptos, California, and NPI 1740763374, issued on Sep 10, 2018. Check the license (California 55806, 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
1740763374
Name
Kristina Haley Rohrkemper
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
55806 CA
Self-reported in NPPES; status is on the state search
Practice location
26 Rancho Del Mar, Aptos, CA 95003
Phone
(800) 972-5547
Enumerated
Sep 10, 2018
Record last updated
Jun 3, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190116004182); 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 26 Rancho Del Mar

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

  1. Joselle Monarchi, MPA-CPhysician Assistant1871612416
  2. Kellie Ralph, PAPhysician Assistant1841770609
  3. Aphrodite Roberts, MSN/FNPFamily Nurse Practitioner1710382239

Verify Kristina Haley Rohrkemper 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 55806
    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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68% fewer Medicare Part D claims than the average medical physician assistant in 2024

367 Medicare Part D claims for 121 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Kristina Rohrkemper367
  2. Specialty average1,148

Most prescribed

  1. Alendronate Sodium33 claims
  2. Atorvastatin Calcium27 claims
  3. Levothyroxine Sodium19 claims
  4. Amlodipine Besylate16 claims
  5. Jardiance15 claims
  6. Lisinopril13 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 one group practice

  1. Sutter Bay Medical FoundationFreedom, CA

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

Kristina Haley Rohrkemper among 3,376 medical physician assistant records in California

Kristina Haley Rohrkemper, PA-C 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 2018, is newer than 71% of them.

  • NPI issued2018 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2018 · median 2012 among the 1,347 with a school on file
  • Record last updated2020 · 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. Marisela Lima, MMS, PA-CAptos, CA 950031770951113
  2. Roberta Spurr, PAAptos, CA 950031073753513
  3. Kevin LyCampbell, CA 950081194359141
  4. Jeweleeh Yu, PA-CCampbell, CA 950081659713329
  5. Elizabeth Bradbury, PA-CCapitola, CA 950101700259181
  6. Stuart Macdonell, PA-CFreedom, CA 950191407814247
  7. John BarbaraGilroy, CA 950201972882546
  8. Asma Dahir, PAGilroy, CA 950201689353633

Common questions

What is Kristina Haley Rohrkemper, PA-C's NPI number?

Kristina Haley Rohrkemper, PA-C's National Provider Identifier (NPI) is 1740763374, issued on Sep 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kristina Haley Rohrkemper, PA-C located?

The NPPES record lists a practice address at 26 Rancho Del Mar, Aptos, CA, 95003. Phone: (800) 972-5547. Providers update this record themselves, so call before visiting.

How can I verify Kristina Haley Rohrkemper, PA-C's license?

NPPES lists California license number 55806, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kristina Haley Rohrkemper, PA-C prescribe under Medicare Part D?

In 2024, Kristina Haley Rohrkemper, PA-C had 367 Medicare Part D claims for 121 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.