Katherine Kenny, M.D.
Internal Medicine Physician · Watsonville, CA
Katherine Kenny, M.D. is an internal medicine physician with a practice address in Watsonville, California, and NPI 1356494397, issued on Jan 22, 2007. Check the license (California A105752, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Katherine Kenny
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A105752 CA
Self-reported in NPPES; status is on the state search - Practice location
- 50 Penny LN, Watsonville, CA 95076
- Phone
- (831) 722-2010
- Enumerated
- Jan 22, 2007
- Record last updated
- Jul 22, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (831) 722-2037
- Medicare enrollment
- Enrolled (PECOS I20081203000583); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 50 Penny LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Becky Sheaffer-Egan, P.T.Physical Therapist1639108459
Verify Katherine Kenny in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A105752Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
284 Medicare Part D claims for 39 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 116 claims were for opioids.
Most prescribed
- Gabapentin64 claims
- Tramadol Hcl43 claims
- Oxycodone Hcl39 claims
- Amitriptyline Hcl24 claims
- Tizanidine Hcl24 claims
- Naproxen15 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.
Katherine Kenny among 17,696 internal medicine physician records in California
Katherine Kenny, M.D. is one of 17,696 internal medicine physician 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2005 · median 2004 among the 11,065 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Watsonville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Omid Bakhtar, D.O.Watsonville, CA 950761194953901
- Mai-Khanh Bui-Duy, M.D.Watsonville, CA 950761275858409
- Brendt Carlson, MDWatsonville, CA 950761609916063
- Jacqueline Delyaei, M.D.Watsoville, CA 950761285659169
- Jose Huerta-Ibarra, M.D.Watsonville, CA 950761790791614
- Elias Rodriguez, MDWatsonville, CA 950761730295395
- Vaal RothmanWatsonville, CA 950761386624609
- Sara Lackner, MDSoquel, CA 950731225437262
Common questions
What is Katherine Kenny, M.D.'s NPI number?
Katherine Kenny, M.D.'s National Provider Identifier (NPI) is 1356494397, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Kenny, M.D. located?
The NPPES record lists a practice address at 50 Penny LN, Watsonville, CA, 95076. Phone: (831) 722-2010. Providers update this record themselves, so call before visiting.
How can I verify Katherine Kenny, M.D.'s license?
NPPES lists California license number A105752, 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 Katherine Kenny, M.D. prescribe under Medicare Part D?
In 2024, Katherine Kenny, M.D. had 284 Medicare Part D claims for 39 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.