Kevin P. Stiles, MD
Nephrology Physician · Bakersfield, CA
Kevin P. Stiles, MD is a nephrology physician with a practice address in Bakersfield, California, and NPI 1013076603, issued on Dec 8, 2006. Check the license (California A82820, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kevin P. Stiles
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A82820 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3733 San Dimas St, Bakersfield, CA 93301
- Phone
- (800) 353-5400
- Enumerated
- Dec 8, 2006
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050906001068); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Also registered at 3733 San Dimas St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kevin P. Stiles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A82820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average nephrology physician in 2024
1,053 Medicare Part D claims for 171 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Calcitriol161 claims
- Hydralazine Hcl52 claims
- Potassium Chloride52 claims
- Amlodipine Besylate46 claims
- Losartan Potassium42 claims
- Jardiance40 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
- Southern California Permanente Medical GroupBakersfield, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin P. Stiles among 1,468 nephrology physician records in California
Kevin P. Stiles, MD is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 48% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1994 · median 2001 among the 1,128 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
All 1,468 in California → Every provider in Bakersfield → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Arvind Shah, M.D.Bakersfield, CA 933011295734218
- Caroline Wong, MDBakersfield, CA 933011174625008
- Chandrika Chitturi, MDBakersfield, CA 933061770991333
- Slamat Ali, MDBakersfield, CA 933081851546121
- Sudhir Joshi, M.D.Bakersfield, CA 933081720087877
- Hashim Kazmi, MDBakersfield, CA 933081538270038
- Peter McCauley, MDBakersfield, CA 933081629189113
- Iris Jill Uy, M.D.Bakersfield, CA 933081033561204
Common questions
What is Kevin P. Stiles, MD's NPI number?
Kevin P. Stiles, MD's National Provider Identifier (NPI) is 1013076603, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kevin P. Stiles, MD located?
The NPPES record lists a practice address at 3733 San Dimas St, Bakersfield, CA, 93301. Phone: (800) 353-5400. Providers update this record themselves, so call before visiting.
How can I verify Kevin P. Stiles, MD's license?
NPPES lists California license number A82820, 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 Kevin P. Stiles, MD prescribe under Medicare Part D?
In 2024, Kevin P. Stiles, MD had 1,053 Medicare Part D claims for 171 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.