Diokson Rena
Sports Medicine (Physical Medicine & Rehabilitation) Physician · San Francisco, CA
Diokson Rena is a sports medicine (physical medicine & rehabilitation) physician with a practice address in San Francisco, California, and NPI 1205919008, issued on Oct 23, 2006. Check the license (California C51983, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Diokson Rena
- Primary taxonomy
- Sports Medicine (Physical Medicine & Rehabilitation) Physician 2081S0010X
- License number
- C51983 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 Sutter St Ste 320, San Francisco, CA 94102
- Phone
- (415) 757-0814
- Enumerated
- Oct 23, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (415) 757-0820
- Medicare enrollment
- Enrolled (PECOS I20080307000591); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest sports medicine (physical medicine & rehabilitation) physician records → All 127 in California → Look up another NPI →
Verify Diokson Rena in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C51983Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average sports medicine (physical medicine & rehabilitation) physician in 2024
179 Medicare Part D claims for 27 beneficiaries, against an average of 406 among the 410 providers of this specialty who prescribed in Part D. 94 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen64 claims
- Duloxetine Hcl16 claims
- Oxycodone Hcl12 claims
- Baclofen11 claims
- Pregabalin11 claims
- Tramadol Hcl11 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
- Integrated Pain Management Medical Group IncWalnut Creek, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diokson Rena among 127 sports medicine (physical medicine & rehabilitation) physician records in California
Diokson Rena is one of 127 sports medicine (physical medicine & rehabilitation) physician records with a practice address in California. 51% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 51% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated1988 · median 2015 among the 59 with a school on file
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081S0010X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Physical Medicine & Rehabilitation) Physician providers in California
There are 127 sports medicine (physical medicine & rehabilitation) physician records in California.
All 127 in California → Every provider in San Francisco → Sports Medicine (Physical Medicine & Rehabilitation) Physician nationwide →
The 8 sports medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes
- Tiara Dunson, PT DPTSan Francisco, CA 941031487115556
- Kyle Watry, PT, DPTSan Francisco, CA 941031538719521
- Matthew Diamond, M.D., PH.D.San Francisco, CA 941091912168139
- Sonia Bell, MDSan Francisco, CA 941111922138528
- Nancy Ting, MDSunnyvale, CA 940861043500085
- Leah Damian, PT, DPTSan Francisco, CA 941291821974080
- Lily Prekaski, PT, DPT, CSCSSan Francisco, CA 941291740166032
- Eugene Roh, MDRedwood City, CA 940631649449448
Common questions
What is Diokson Rena's NPI number?
Diokson Rena's National Provider Identifier (NPI) is 1205919008, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diokson Rena located?
The NPPES record lists a practice address at 500 Sutter St Ste 320, San Francisco, CA, 94102. Phone: (415) 757-0814. Providers update this record themselves, so call before visiting.
How can I verify Diokson Rena's license?
NPPES lists California license number C51983, 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 Diokson Rena prescribe under Medicare Part D?
In 2024, Diokson Rena had 179 Medicare Part D claims for 27 beneficiaries; the average among sports medicine (physical medicine & rehabilitation) physician prescribers was 406. 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.