Ronald D. Rowberry, M.D.
Specialist · Sacramento, CA
Ronald D. Rowberry, M.D. is a specialist with a practice address in Sacramento, California, and NPI 1922010941, issued on Aug 12, 2006. Check the license (California A68985, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronald D. Rowberry
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- A68985 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3301 C St, Sacramento, CA 95816
- Phone
- (916) 447-6267
- Enumerated
- Aug 12, 2006
- Record last updated
- Oct 30, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (916) 447-0621
- Medicaid IDs
- 625478 HI
00A689850 CA - Medicare enrollment
- Enrolled (PECOS I20080429000561); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 3301 C St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ronald D. Rowberry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A68985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 81.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Diagnostic Pathology Medical Group IncRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald D. Rowberry among 5,749 specialist records in California
Ronald D. Rowberry, M.D. is one of 5,749 specialist records with a practice address in California. 30% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1997 · median 1989 among the 1,075 with a school on file
- Record last updated2008 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Sacramento → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Thomas Amott, M.D.Sacramento, CA 958161376573717
- Randall Armstrong, M.D.Sacramento, CA 958161326063389
- Dario Caccamo, M.D.Sacramento, CA 958161861412355
- Denette Dengler, M.D.Sacramento, CA 958161376585018
- Robert Ghiselli, M.D.Sacramento, CA 958161164433413
- Martin Goldberg, M.D.Sacramento, CA 958161346286564
- James Lilla, M.D.Sacramento, CA 958161538105226
- Gwen Mazoujian, M.D.Sacramento, CA 958161669492120
Common questions
What is Ronald D. Rowberry, M.D.'s NPI number?
Ronald D. Rowberry, M.D.'s National Provider Identifier (NPI) is 1922010941, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald D. Rowberry, M.D. located?
The NPPES record lists a practice address at 3301 C St, Sacramento, CA, 95816. Phone: (916) 447-6267. Providers update this record themselves, so call before visiting.
How can I verify Ronald D. Rowberry, M.D.'s license?
NPPES lists California license number A68985, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Ronald D. Rowberry, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.