Tris Leonard Rieland, M.D.
Emergency Medicine Physician · Sacramento, CA
Tris Leonard Rieland, M.D. is an emergency medicine physician with a practice address in Sacramento, California, and NPI 1174562870, issued on Jun 6, 2006. Check the license (California A69889, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tris Leonard Rieland
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A69889 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7500 Hospital Dr, Sacramento, CA 95823
- Phone
- (916) 423-6126
- Enumerated
- Jun 6, 2006
- Record last updated
- Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081203000407); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 7500 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gaurav Aggarwal, MDHospitalist Physician1619937521
- Amna Ahmad, M.D.Hospitalist Physician1205131422
- Steven Axten, PA-CPhysician Assistant1932505260
- Maleana BarnettCertified Registered Nurse Anesthetist1578132478
- Dwaine Bobo, MDAnesthesiology Physician1730267642
- Denise Bragg, PHARM.D.Pharmacist1073208955
Verify Tris Leonard Rieland in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A69889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average emergency medicine physician in 2024
243 Medicare Part D claims for 173 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Ondansetron Odt21 claims
- Cephalexin18 claims
- Hydrocodone-Acetaminophen17 claims
- Ibuprofen14 claims
- Doxycycline Monohydrate12 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
- Permanente Medical Group IncSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tris Leonard Rieland among 7,751 emergency medicine physician records in California
Tris Leonard Rieland, 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1998 · median 2011 among the 4,560 with a school on file
- Record last updated2021 · 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).
369 emergency medicine physician records list a practice address in Sacramento
They are 369 of the 33,083 NPPES records with a practice address in Sacramento, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Sacramento → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kaj Anderson, MDSacramento, CA 958231962580621
- Josefina Borbon, MDSacramento, CA 958231154406239
- Glenn Daubert, M.D.Sacramento, CA 958231528005378
- Tamara Heibult, MDSacramento, CA 958231144303793
- Brian Jan, MDSacramento, CA 958231548348279
- Rodney Loeffler, MDSacramento, CA 958231356429096
- Kevin Mackey, MDSacramento, CA 958231558449298
- Brandy Nagle, M.D.Sacramento, CA 958231699750588
Common questions
What is Tris Leonard Rieland, M.D.'s NPI number?
Tris Leonard Rieland, M.D.'s National Provider Identifier (NPI) is 1174562870, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tris Leonard Rieland, M.D. located?
The NPPES record lists a practice address at 7500 Hospital Dr, Sacramento, CA, 95823. Phone: (916) 423-6126. Providers update this record themselves, so call before visiting.
How can I verify Tris Leonard Rieland, M.D.'s license?
NPPES lists California license number A69889, 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 Tris Leonard Rieland, M.D. prescribe under Medicare Part D?
In 2024, Tris Leonard Rieland, M.D. had 243 Medicare Part D claims for 173 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.