David W. Riel, PA-C
Physician Assistant · Bakersfield, CA
David W. Riel, PA-C is a physician assistant with a practice address in Bakersfield, California, and NPI 1730170176, issued on Nov 3, 2005. Check the license (California PA13079, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David W. Riel
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA13079 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Old River RD, Bakersfield, CA 93311
- Phone
- (661) 663-7600
- Enumerated
- Nov 3, 2005
- Record last updated
- Feb 29, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (661) 663-7676
- Medicare enrollment
- Enrolled (PECOS I20050531000303); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 300 Old River RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Buechel, N.P.Family Nurse Practitioner1467546515
- Javier Bustamante, M.D.Pediatrics Physician1881641595
- Julius Francis Catapusan, RNRegistered Nurse1548016868
- William Dinicola, MDPediatric Adolescent Medicine Physician1427146208
- Linda JelminiPediatric Nurse Practitioner1417044918
- Kian Moini, M.D., PHARM.D.Family Medicine Physician1205964574
Verify David W. Riel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA13079Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average physician assistant in 2024
703 Medicare Part D claims for 480 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone85 claims
- Amoxicillin57 claims
- Albuterol Sulfate Hfa54 claims
- Cephalexin49 claims
- Amoxicillin-Clavulanate Potass42 claims
- Paxlovid30 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
- Bakersfield Family Medical Group IncBakersfield, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David W. Riel among 14,451 physician assistant records in California
David W. Riel, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 99% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1992 · median 2018 among the 7,214 with a school on file
- Record last updated2008 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
165 physician assistant records list a practice address in Bakersfield
They are 165 of the 11,539 NPPES records with a practice address in Bakersfield, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Bakersfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Vito Almaraz, PA-CBakersfield, CA 933111164443263
- Thomas Bouasy, P.A.Bakersfield, CA 933111740269026
- Pamela Caprioli, PABakersfield, CA 933111962420422
- Laura Carpenter, PA-CBakersfield, CA 933111235136649
- Alan Lien, PA-CBakersfield, CA 933111467950493
- Julia Liepmann, MS, PA-CBakersfield, CA 933111720268576
- Angela Lopez, PA-CBakersfield, CA 933111942415401
- Heliodoro MaganaBakersfield, CA 933111093192650
Common questions
What is David W. Riel, PA-C's NPI number?
David W. Riel, PA-C's National Provider Identifier (NPI) is 1730170176, issued on Nov 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David W. Riel, PA-C located?
The NPPES record lists a practice address at 300 Old River RD, Bakersfield, CA, 93311. Phone: (661) 663-7600. Providers update this record themselves, so call before visiting.
How can I verify David W. Riel, PA-C's license?
NPPES lists California license number PA13079, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does David W. Riel, PA-C prescribe under Medicare Part D?
In 2024, David W. Riel, PA-C had 703 Medicare Part D claims for 480 beneficiaries; the average among physician assistant prescribers was 830. 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.