Richard Gerald Shu, M.D.
Internal Medicine Physician · Murrieta, CA
Richard Gerald Shu, M.D. is an internal medicine physician with a practice address in Murrieta, California, and NPI 1356647788, issued on Feb 2, 2011. Check the license (California A115553, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Richard Gerald Shu
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A115553 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25405 Hancock Ave Ste 216, Murrieta, CA 92562
- Phone
- (951) 698-4600
- Enumerated
- Feb 2, 2011
- Record last updated
- Sep 11, 2025
- Fax
- (951) 514-2542
- Medicare enrollment
- Enrolled (PECOS I20130201000445); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 25405 Hancock Ave Ste 216
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Keays, PAPhysician Assistant1962632331
Verify Richard Gerald Shu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A115553Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average internal medicine physician in 2024
957 Medicare Part D claims for 159 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Entresto139 claims
- Carvedilol94 claims
- Metoprolol Succinate91 claims
- Atorvastatin Calcium65 claims
- Eliquis61 claims
- Farxiga58 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 practice group's MIPS final score for 2023 (Medicare payment program): 85.2 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).
Industry payments in 2024: $60.78
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through 2 group practices
- County OF RiversideMoreno Valley, CA
- Faculty Physicians And Surgeons OF LlusmLoma Linda, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Gerald Shu among 17,696 internal medicine physician records in California
Richard Gerald Shu, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 66% of them.
- NPI issued2011 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2008 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 internal medicine physician records list a practice address in Murrieta
They are 41 of the 2,999 NPPES records with a practice address in Murrieta, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Murrieta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jason Black, M.D.Murrieta, CA 925621073587887
- Jack Dinh, M.D.Murrieta, CA 925621356366876
- Daniel Dress, M.D.Murrieta, CA 925621699771022
- Jeffrey Edmunds, D.O., M.S., R.D.Murrieta, CA 925621376737601
- Donald Kimes, D.O.Murrieta, CA 925621538181086
- Mark Mueller, MDMurrieta, CA 925621083607295
- Abayomi Odubela, M.D.Murrieta, CA 925621922108877
- Richard Reynolds, MDMurrieta, CA 925621477518520
Common questions
What is Richard Gerald Shu, M.D.'s NPI number?
Richard Gerald Shu, M.D.'s National Provider Identifier (NPI) is 1356647788, issued on Feb 2, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Richard Gerald Shu, M.D. located?
The NPPES record lists a practice address at 25405 Hancock Ave Ste 216, Murrieta, CA, 92562. Phone: (951) 698-4600. Providers update this record themselves, so call before visiting.
How can I verify Richard Gerald Shu, M.D.'s license?
NPPES lists California license number A115553, 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 Richard Gerald Shu, M.D. prescribe under Medicare Part D?
In 2024, Richard Gerald Shu, M.D. had 957 Medicare Part D claims for 159 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Richard Gerald Shu, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.2 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.