Registry data as of Aug 27, 2026

Patricia Kettlehake, MD

Internal Medicine Physician · Coronado, CA

Patricia Kettlehake, MD is an internal medicine physician with a practice address in Coronado, California, and NPI 1831109982, issued on Aug 9, 2006. Check the license (California A68312, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1831109982
Name
Patricia Kettlehake
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A68312 CA
Self-reported in NPPES; status is on the state search
Practice location
230 Prospect PL, Coronado, CA 92118
Phone
(619) 435-2670
Enumerated
Aug 9, 2006
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 230 Prospect PL

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

  1. Meredith Ackerman, PHARMDPharmacist1457847931
  2. Nancy Adam, M.D.Family Medicine Physician1184707531
  3. Barbara Bauer, R.D.Registered Dietitian1417003880
  4. Kevin Considine, D.O.Family Medicine Physician1215918271
  5. Karen Gordon, MDGastroenterology Physician1164506408
  6. Charlene Kakimoto, M.D.Dermatology Physician1053382044

Verify Patricia Kettlehake in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A68312
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

46% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,513 Medicare Part D claims for 129 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Patricia Kettlehake1,513
  2. Specialty average2,785

Most prescribed

  1. Metoprolol Succinate127 claims
  2. Levothyroxine Sodium118 claims
  3. Lisinopril116 claims
  4. Hydrochlorothiazide97 claims
  5. Atorvastatin Calcium79 claims
  6. Synthroid44 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.

7 internal medicine physician records list a Coronado practice address

They are 7 of the 288 NPPES records with a Coronado practice address, and 20,403 internal medicine physician records in California.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Patricia Kettlehake, MD's NPI number?

Patricia Kettlehake, MD's National Provider Identifier (NPI) is 1831109982, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Patricia Kettlehake, MD located?

The NPPES record lists a practice address at 230 Prospect PL, Coronado, CA, 92118. Phone: (619) 435-2670. Providers update this record themselves, so call before visiting.

How can I verify Patricia Kettlehake, MD's license?

NPPES lists California license number A68312, 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 Patricia Kettlehake, MD prescribe under Medicare Part D?

In 2024, Patricia Kettlehake, MD had 1,513 Medicare Part D claims for 129 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.