Leanne Renee Buckner, M.D.
Emergency Medicine Physician · Bakersfield, CA
Leanne Renee Buckner, M.D. is an emergency medicine physician with a practice address in Bakersfield, California, and NPI 1528235660, issued on May 8, 2008. Check the license (California A100254, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Leanne Renee Buckner
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A100254 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1830 Flower St, Bakersfield, CA 93305
- Phone
- (661) 326-2165
- Enumerated
- May 8, 2008
- Record last updated
- May 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (661) 326-2160
- Medicare enrollment
- Enrolled (PECOS I20081211000090); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 1830 Flower St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Claudia Alvarado, M.D.Internal Medicine Physician1083859045
- Manish Amin, DOEmergency Medical Services (Emergency Medicine) Physician1407813116
- Candy AquilarCase Manager/Care Coordinator1255588083
- Linda Avery, RNRegistered Nurse1487801361
- Beth Bernstein, M.D.Psychiatry Physician1427071653
- Paul Blakely, LVNLicensed Vocational Nurse1750538526
Verify Leanne Renee Buckner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A100254Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average emergency medicine physician in 2024
287 Medicare Part D claims for 192 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 66 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen49 claims
- Cephalexin38 claims
- Ondansetron Odt34 claims
- Prednisone22 claims
- Diazepam13 claims
- Doxycycline Hyclate11 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
- Central Coast Emergency PhysiciansSan Luis Obispo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leanne Renee Buckner among 7,751 emergency medicine physician records in California
Leanne Renee Buckner, M.D. is one of 7,751 emergency 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 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2005 · median 2011 among the 4,560 with a school on file
- Record last updated2008 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
116 emergency medicine physician records list a practice address in Bakersfield
They are 116 of the 11,539 NPPES records with a practice address in Bakersfield, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Bakersfield → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Christopher Dong, MDBakersfield, CA 933051194773101
- Jagdipak Heer, MDBakersfield, CA 933051174580880
- Jing Liu, M.D.Bakersfield, CA 933051790187920
- Rick McPheeters, DOBakersfield, CA 933051467419341
- Thomas Purcell, MDBakersfield, CA 933051881624435
- Ireneo Catoera, MDBakersfield, CA 933061639301849
- Ian Cook, M.D.Bakersfield, CA 933061659607315
- Anh Vu Nguyen, MDBakersfield, CA 933061801043658
Common questions
What is Leanne Renee Buckner, M.D.'s NPI number?
Leanne Renee Buckner, M.D.'s National Provider Identifier (NPI) is 1528235660, issued on May 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Leanne Renee Buckner, M.D. located?
The NPPES record lists a practice address at 1830 Flower St, Bakersfield, CA, 93305. Phone: (661) 326-2165. Providers update this record themselves, so call before visiting.
How can I verify Leanne Renee Buckner, M.D.'s license?
NPPES lists California license number A100254, 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 Leanne Renee Buckner, M.D. prescribe under Medicare Part D?
In 2024, Leanne Renee Buckner, M.D. had 287 Medicare Part D claims for 192 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.