J Int Assoc Provid AIDS Care
Antibiotic ProphylaxisAnti-HIV AgentsDemocratic Republic of the Congo
Dr. Robert W. Ryder, MD
NPI1780757070
- Publications
- 7
- Industry payments
- $86
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 205 South St, Fort Bragg, CA 95437-5540
- Practice phone
- Call (707) 964-1251
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ryder's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Robert W. Ryder is an infectious disease specialist in Fort Bragg, California
Dr. Ryder practices in Fort Bragg, California.
Dr. Ryder's NPI, 1780757070, was assigned on November 16, 2006. Dr. Ryder holds California license G88178.
NPI and contact details
- NPI
- 1780757070NPI Registry (opens in a new tab)
- NPI enumeration date
- November 16, 2006
- NPI status
- Active
- Practice phone
- (707) 964-1251
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Robert W. Ryder's practice address is in Fort Bragg, California
Dr. Ryder's practice address in the NPI Registry is 205 South St, Fort Bragg, CA 95437-5540. The practice phone is (707) 964-1251.
- NPI Registry address205 South St, Fort Bragg, CA 95437-5540Phone(707) 964-1251
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Robert W. Ryder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ryder practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Ryder's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert W. Ryder is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Ryder's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dmand AI has Dr. Ryder's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
- Specialist, Massachusetts
Infectious disease specialists near Dr. Ryder
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert W. Ryder's patients have a median age of 83
Across all payers, Dmand AI patient panel data puts Dr. Ryder's median patient age at 83, with 33% women.
Dr. Ryder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Robert W. Ryder has 7 publications on record
Dmand AI links 7 papers to Dr. Ryder, published from 2010 to 2014. 2011 was the busiest year, with 2. The most frequent topics are Democratic Republic of the Congo, HIV Infections and Africa South of the Sahara. Dr. Ryder's most frequent co-author is Adi Jonathan Price, MD.
Papers7
Years published2010 to 2014
Dr. Ryder's papers by year, 2010 to 2014
Topics Dr. Ryder writes about most
- Democratic Republic of the Congo
- HIV Infections
- Africa South of the Sahara
- Health Services Accessibility
- Infectious Disease Transmission, Vertical
- Sexual Partners
- Socioeconomic Factors
Dr. Ryder's most frequent co-authors
Recent publications by Dr. Ryder
Africa South of the SaharaAttitude to HealthChild Health Services
Anti-Retroviral AgentsAntiretroviral Therapy, Highly ActiveDemocratic Republic of the Congo
Africa South of the SaharaDelayed DiagnosisDelivery of Health Care
See who Dr. Ryder researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ryder works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert W. Ryder received $86 in industry payments from 2018 to 2025
CMS Open Payments shows 4 general payments to Dr. Ryder from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $32.
General payments to Dr. Ryder by program year, 2018 to 2025
Companies that paid Dr. Ryder the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert W. Ryder'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 Practice 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) |
| 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. Robert W. Ryder
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. Robert W. Ryder's NPI number?
Dr. Robert W. Ryder's NPI number is 1780757070. It was assigned on November 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert W. Ryder?
Dr. Robert W. Ryder is an infectious disease specialist in Fort Bragg, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Robert W. Ryder practice?
Dr. Ryder practices at 205 South St, Fort Bragg, CA 95437-5540.
What is Dr. Robert W. Ryder's office phone number?
The practice phone on file for Dr. Ryder is (707) 964-1251.
What is Dr. Robert W. Ryder's medical license number?
Dr. Ryder holds California license G88178, one of the licenses on file in 2 states.
Which states has Dr. Robert W. Ryder been licensed in?
Dmand AI has state licenses on file for Dr. Ryder in California and Massachusetts.
Has Dr. Robert W. Ryder received payments from drug or device companies?
CMS Open Payments shows $86 in general payments to Dr. Ryder from 3 companies from 2018 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Robert W. Ryder been practicing?
Dr. Ryder's NPI was assigned in 2006.
Does Dr. Robert W. Ryder do research?
Dmand AI links 7 publications to Dr. Ryder, published from 2010 to 2014.
Who does Dr. Robert W. Ryder publish with?
Dr. Ryder's most frequent co-authors are Adi Jonathan Price, MD (1 shared paper).
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