Dan K. Davidson, MD
Family Medicine Physician · Turlock, CA
Dan K. Davidson, MD is a family medicine physician with a practice address in Turlock, California, and NPI 1730139239, issued on May 12, 2006. Check the license (California G66190, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Dan K. Davidson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G66190 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1015 E Main St, Turlock, CA 95380
- Phone
- (209) 632-3901
- Enumerated
- May 12, 2006
- Record last updated
- Jun 7, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 00G661900 CA
- Medicare enrollment
- Enrolled (PECOS I20090210000817); may accept Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1015 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lew Barker, MDFamily Medicine Physician1295770337
- Cheryl Horsley, MDInternal Medicine Physician1912935586
- Ying Luo, MDFamily Medicine Physician1972551786
- Anand Magoon, D.O.Family Medicine Physician1144484015
- James Robinson, M.D.Internal Medicine Physician1467491001
Verify Dan K. Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G66190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average family medicine physician in 2024
5,640 Medicare Part D claims for 500 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 677 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen310 claims
- Atorvastatin Calcium222 claims
- Losartan Potassium218 claims
- Levothyroxine Sodium205 claims
- Metoprolol Succinate199 claims
- Amlodipine Besylate175 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.
Dan K. Davidson among 17,133 family medicine physician records in California
Dan K. Davidson, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1986 · median 2005 among the 10,652 with a school on file
- Record last updated2010 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 family medicine physician records list a practice address in Turlock
They are 43 of the 1,343 NPPES records with a practice address in Turlock, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Turlock → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lew Barker, MDTurlock, CA 953801295770337
- Ying Luo, MDTurlock, CA 953801972551786
- Anand Magoon, D.O.Turlock, CA 953801144484015
- Randall Paul, M.D.Turlock, CA 953801912061045
- Razan Taha, M.D.Turlock, CA 953801558674655
- Lorraine Uytingco, M.DTurlock, CA 953801710079967
- Rufino Uytingco, M.DTurlock, CA 953801740372762
- Kenneth Renwick, Jr., MD, MPH, FAAFPTuolumne, CA 953791659344356
Common questions
What is Dan K. Davidson, MD's NPI number?
Dan K. Davidson, MD's National Provider Identifier (NPI) is 1730139239, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dan K. Davidson, MD located?
The NPPES record lists a practice address at 1015 E Main St, Turlock, CA, 95380. Phone: (209) 632-3901. Providers update this record themselves, so call before visiting.
How can I verify Dan K. Davidson, MD's license?
NPPES lists California license number G66190, 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 Dan K. Davidson, MD prescribe under Medicare Part D?
In 2024, Dan K. Davidson, MD had 5,640 Medicare Part D claims for 500 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.