Arthritis Rheum
Administration, OralArthritis, RheumatoidDouble-Blind Method
Dr. David Eugene Yocum, MD
NPI1477766772
- Publications
- 3
- Industry payments
- $57,511
- Affiliated sites
- 1
- State licenses
- 5
- Year NPI issued
- 2007
- Practice address
- 860 Oak Park Blvd., Arroyo Grande, CA 93420
- Practice phone
- Call (805) 473-4001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arthritis Medical Center of the Central Coast
Physician office · Arroyo Grande, California
Find Dr. Yocum's professional email, personal email and mobile number
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Dr. David Eugene Yocum is a rheumatologist in San Mateo, California
Dr. Yocum practices at Arthritis Medical Center of the Central Coast in Arroyo Grande, California.
Dr. Yocum's NPI, 1477766772, was assigned on May 7, 2007. Dr. Yocum graduated from University Of Florida College Of Medicine in 1977. Dr. Yocum holds California license G83458.
NPI and contact details
- NPI
- 1477766772NPI Registry (opens in a new tab)
- NPI enumeration date
- May 7, 2007
- NPI status
- Active
- Practice phone
- (805) 473-4001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David Eugene Yocum practices in Arroyo Grande and San Mateo
Dr. Yocum's primary practice is Arthritis Medical Center of the Central Coast, at 860 Oak Park Blvd., Arroyo Grande, CA 93420. The practice phone is (805) 473-4001. The NPI Registry lists Dr. Yocum's practice address as 1149 Shoreline Dr, San Mateo, CA 94404-2006.
- Arthritis Medical Center of the Central CoastPrimary860 Oak Park Blvd., Arroyo Grande, CA 93420Phone(805) 473-4001
- NPI Registry address1149 Shoreline Dr, San Mateo, CA 94404-2006Phone(650) 225-5217
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. David Eugene Yocum is affiliated with 1 site of care
Dr. Yocum's primary practice is Arthritis Medical Center of the Central Coast in Arroyo Grande, California.
Arthritis Medical Center of the Central CoastPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Eugene Yocum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yocum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arthritis Medical Center of the Central Coast | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Eugene Yocum is one of 821 rheumatologists in California
Rheumatology is Dr. Yocum's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Yocum is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Yocum's licenses on file in 5 states: California, Arizona, Minnesota, Wisconsin and Florida.
Specialties and state licenses
- Rheumatology, CaliforniaPrimary
- Arizona license
- Minnesota license
- Wisconsin license
- Florida license
Rheumatologists near Dr. Yocum
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
821rheumatologists in California
6rheumatologists in San Mateo
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David Eugene Yocum's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Yocum's median patient age at 39, with 100% women.
Dr. Yocum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. David Eugene Yocum has 3 publications on record
Dmand AI links 3 papers to Dr. Yocum. The most frequent topics are Arthritis, Rheumatoid. Dr. Yocum's most frequent co-authors are Daniel E. Furst, MD, Carole Ho, MD and Jeffrey L. Kaine, MD.
Papers3
Topics Dr. Yocum writes about most
- Arthritis, Rheumatoid
Dr. Yocum's most frequent co-authors
Recent publications by Dr. Yocum
Sci Transl Med
Antibodies, Monoclonal, Murine-DerivedAntigens, CD20Arthritis, Rheumatoid
See who Dr. Yocum researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yocum works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Eugene Yocum received $57,511 in industry payments from 2016 to 2022
CMS Open Payments shows 19 general payments to Dr. Yocum from 8 drug and device companies from 2016 to 2022. Consulting fees make up the largest share, 98% of the total. Neurocrine BioSciences, Inc. paid the most, $56,442.
General payments to Dr. Yocum by program year, 2016 to 2022
General payments to Dr. Yocum by kind, 2016 to 2022
$57.5Kin total
- Consulting fees$56,42598%
- Food and beverage$1,0862%
Companies that paid Dr. Yocum the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Eugene Yocum graduated from University Of Florida College Of Medicine
Dr. Yocum graduated from University Of Florida College Of Medicine in 1977.
- Medical school
- Board certified in internal medicine
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Sources for Dr. David Eugene Yocum's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. David Eugene Yocum
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David Eugene Yocum's NPI number?
Dr. David Eugene Yocum's NPI number is 1477766772. It was assigned on May 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David Eugene Yocum?
Dr. David Eugene Yocum is a rheumatologist in San Mateo, California. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. David Eugene Yocum practice?
Dr. Yocum practices at 860 Oak Park Blvd., Arroyo Grande, CA 93420. Dr. Yocum also practices at 1149 Shoreline Dr, San Mateo, CA 94404-2006. Dr. Yocum's primary practice is Arthritis Medical Center of the Central Coast in Arroyo Grande, California.
What is Dr. David Eugene Yocum's office phone number?
The practice phone on file for Dr. Yocum is (805) 473-4001.
What is Dr. David Eugene Yocum's medical license number?
Dr. Yocum holds California license G83458, one of the licenses on file in 5 states.
Which states has Dr. David Eugene Yocum been licensed in?
Dmand AI has state licenses on file for Dr. Yocum in California (1996 to 2026), Arizona (1986 to 2027), Minnesota (2016 to 2023), Wisconsin (1978 to 1987) and Florida (1979 to 1981).
Is Dr. David Eugene Yocum board certified?
Yes. Dr. Yocum is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. David Eugene Yocum go to medical school?
Dr. Yocum graduated from University Of Florida College Of Medicine in 1977.
Has Dr. David Eugene Yocum received payments from drug or device companies?
CMS Open Payments shows $57,511 in general payments to Dr. Yocum from 8 companies from 2016 to 2022. The largest total came from Neurocrine BioSciences, Inc.
How long has Dr. David Eugene Yocum been practicing?
Dr. Yocum graduated from medical school in 1977, 49 years ago.
Does Dr. David Eugene Yocum do research?
Dmand AI links 3 publications to Dr. Yocum.
Who does Dr. David Eugene Yocum publish with?
Dr. Yocum's most frequent co-authors are Daniel E. Furst, MD (1 shared paper), Carole Ho, MD (1 shared paper) and Jeffrey L. Kaine, MD (1 shared paper).
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