Leslie A. Konkin, M.D.
Orthopaedic Surgery Physician · Modesto, CA
Leslie A. Konkin, M.D. is an orthopaedic surgery physician with a practice address in Modesto, California, and NPI 1629081195, issued on Aug 14, 2006. Check the license (California G24534, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Leslie A. Konkin
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- G24534 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1501 Oakdale RD Ste 301, Modesto, CA 95355
- Phone
- (209) 571-5071
- Enumerated
- Aug 14, 2006
- Record last updated
- Apr 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (209) 577-1157
- Medicaid ID
- 9703018 CA
- Medicare enrollment
- Enrolled (PECOS I20080306000638); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1971
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 1501 Oakdale RD Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clayton Casey, MDFamily Medicine Physician1215477955
- Robert Cash, M.D.Orthopaedic Surgery Physician1427061092
Verify Leslie A. Konkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G24534Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Orthopedic Associates OF Northern California A Medical GroupChico, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leslie A. Konkin among 2,276 orthopaedic surgery physician records in California
Leslie A. Konkin, M.D. is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% 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, 46% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1971 · median 2003 among the 1,347 with a school on file
- Record last updated2020 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California.
All 2,276 in California → Every provider in Modesto → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Paul Braaton, MDModesto, CA 953551538117056
- Robert Cash, M.D.Modesto, CA 953551427061092
- Alexander Davis, M.D.Modesto, CA 953551083669170
- Eric Giang, D.O.Modesto, CA 953551497041164
- William Holmes, MDModesto, CA 953551629026141
- Patricia Hsu, M.D.Modesto, CA 953551770741134
- Thomas Kaschak, M.D.Modesto, CA 953551770607483
- Wesley Kinzie, MDModesto, CA 953551215039094
Common questions
What is Leslie A. Konkin, M.D.'s NPI number?
Leslie A. Konkin, M.D.'s National Provider Identifier (NPI) is 1629081195, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leslie A. Konkin, M.D. located?
The NPPES record lists a practice address at 1501 Oakdale RD Ste 301, Modesto, CA, 95355. Phone: (209) 571-5071. Providers update this record themselves, so call before visiting.
How can I verify Leslie A. Konkin, M.D.'s license?
NPPES lists California license number G24534, 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.
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.