Jonathan Riegler, MD
Gastroenterology Physician · Templeton, CA
Jonathan Riegler, MD is a gastroenterology physician with a practice address in Templeton, California, and NPI 1184725707, issued on Sep 26, 2006. Check the license (California G68339, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jonathan Riegler
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- G68339 CA
9914 MT
Self-reported in NPPES; status is on the state search - Practice location
- 350 Posada LN Ste 202, Templeton, CA 93465
- Phone
- (805) 434-5497
- Enumerated
- Sep 26, 2006
- Entity
- Type 1 · individual
Also registered at 350 Posada LN Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Niraj Bhalani, DOInternal Medicine Physician1255838363
- Jeffry Brown, M.D.Gastroenterology Physician1144316878
- Trevor Houston, D.O.Gastroenterology Physician1477084580
- Pamela Moser, PA-CPhysician Assistant1124217112
- Kathryn Pozzi, NP-CFamily Nurse Practitioner1043649940
- Zachary Vandegriend, M.D.Facial Plastic Surgery Physician1477781193
Verify Jonathan Riegler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G68339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
13% more Medicare Part D claims than the average gastroenterology physician in 2024
959 Medicare Part D claims for 531 beneficiaries, against an average of 848 among the 13,066 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Sod Sulf-Potass Sulf-Mag Sulf364 claims
- Omeprazole157 claims
- Pantoprazole Sodium112 claims
- Mesalamine42 claims
- Budesonide Ec21 claims
- Budesonide Dr18 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.
The Medicare quality score for 2023: 96.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $36.09
2 payments, mostly food and beverage; the largest payer was Travere Therapeutics, Inc.. The 10,593 providers of this specialty with any payment received $4,948.62 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Pacific Central Coast Health CentersTempleton, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gastroenterology Physician providers in California
There are 1,749 gastroenterology physician records in California.
Other gastroenterology physician records in California
- David Aarons, MDLodi, CA1619081379
- Constante Abaya, MDOxnard, CA1003918459
- Homan Abdollahzadeh, MDPalm Springs, CA1184634826
- John Abdulian, M.D.Fresno, CA1437114113
- Hussein Abidali, DORancho Cucamonga, CA1205274768
- Alaa Abousaif, MDOrange, CA1235124108
- Donald Abrahm, M.D.Newport Beach, CA1215022405
- Maria Abreu, M.D.West Hollywood, CA1598793374
- Safwat Absood, M.D.Modesto, CA1932113891
- Ronald Adamany, M.D.Mission Viejo, CA1992780688
Common questions
What is Jonathan Riegler, MD's NPI number?
Jonathan Riegler, MD's National Provider Identifier (NPI) is 1184725707, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Riegler, MD located?
The NPPES record lists a practice address at 350 Posada LN Ste 202, Templeton, CA, 93465. Phone: (805) 434-5497. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Riegler, MD's license?
NPPES lists California license number G68339, 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 Jonathan Riegler, MD prescribe under Medicare Part D?
In 2024, Jonathan Riegler, MD had 959 Medicare Part D claims for 531 beneficiaries; the average among gastroenterology physician prescribers was 848. Part D covers Medicare prescriptions only.
What is Jonathan Riegler, MD's Medicare quality score?
The 2023 MIPS final score is 96.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.