Joel Daniel Doughten, MD
Geriatric Medicine (Family Medicine) Physician · Riverside, CA
Joel Daniel Doughten, MD is a geriatric medicine (family medicine) physician with a practice address in Riverside, California, and NPI 1740348226, issued on Dec 5, 2006. Check the license (California A45021, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joel Daniel Doughten
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License number
- A45021 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4435 Brockton Ave, Riverside, CA 92501
- Phone
- (951) 682-9900
- Enumerated
- Dec 5, 2006
- Record last updated
- Nov 5, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (951) 682-1272
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 243 in California → Look up another NPI →
Also registered at 4435 Brockton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Bradley Ortizo, M.D.Family Medicine Physician1083173348
Verify Joel Daniel Doughten in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A45021Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024
3,559 Medicare Part D claims for 194 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 210 claims were for opioids.
Most prescribed
- Atorvastatin Calcium306 claims
- Amlodipine Besylate137 claims
- Trazodone Hcl126 claims
- Levothyroxine Sodium107 claims
- Tramadol Hcl107 claims
- Mirtazapine96 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 MIPS final score for 2023 (Medicare payment program): 11.1 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: $22.01
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 460 providers of this specialty with any payment received $1,218.49 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.
Joel Daniel Doughten among 243 geriatric medicine (family medicine) physician records in California
Joel Daniel Doughten, MD is one of 243 geriatric medicine (family medicine) physician records with a practice address in California. 76% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 53% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2009 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in California
There are 243 geriatric medicine (family medicine) physician records in California.
All 243 in California → Every provider in Riverside → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- Amiksha Patel, M.D.Riverside, CA 925031700817632
- Richard Cheng, DORiverside, CA 925051861551525
- Palak Dave, MDRiverside, CA 925051962782896
- William Hunt, MDRiverside, CA 925051992876957
- Sherif Iskander, M.D.Riverside, CA 925051326458324
- Richard Lewis, MDRiverside, CA 925051295883155
- Noemi Vazquez, MDRiverside, CA 925051215204144
- Sivakumar Yeturu, MDRiverside, CA 925051043379605
Common questions
What is Joel Daniel Doughten, MD's NPI number?
Joel Daniel Doughten, MD's National Provider Identifier (NPI) is 1740348226, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joel Daniel Doughten, MD located?
The NPPES record lists a practice address at 4435 Brockton Ave, Riverside, CA, 92501. Phone: (951) 682-9900. Providers update this record themselves, so call before visiting.
How can I verify Joel Daniel Doughten, MD's license?
NPPES lists California license number A45021, 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 Joel Daniel Doughten, MD prescribe under Medicare Part D?
In 2024, Joel Daniel Doughten, MD had 3,559 Medicare Part D claims for 194 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. Part D covers Medicare prescriptions only.
What is Joel Daniel Doughten, MD's MIPS final score?
The 2023 MIPS final score is 11.1 of 100. 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.