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Dr. Robert Thomas Nixon III, DO
NPI1437655818PAC ID7214340207
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $110
- Medical groups
- 2
- Insurance carriers
- 13
- Practice address
- 400 S 43rd St, Renton, WA 98055
- Practice phone
- Call (425) 228-3450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nixon'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 Thomas Nixon III is an internist in Renton, Washington
Dr. Nixon practices at Valley Medical Center in Renton, Washington, part of University of Washington.
Dr. Nixon's NPI, 1437655818, was assigned on April 4, 2018. Dr. Nixon graduated from Chicago College of Osteopathic Medicine at Midwestern University in 2018. Dr. Nixon holds Nebraska license 2192.
NPI and contact details
- NPI
- 1437655818NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214340207
- NPI enumeration date
- April 4, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (425) 228-3450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Thomas Nixon III practices at Valley Medical Center in Renton, Washington
Dr. Nixon's primary practice is Valley Medical Center, at 400 S 43rd St, Renton, WA 98055 in King County. The practice phone is (425) 228-3450.
- Valley Medical Center400 S 43rd St, Renton, WA 98055 · King CountyPhone(425) 228-3450
Source: Dmand AI Affiliation Data
Dr. Robert Thomas Nixon III is affiliated with 1 site of care and 2 medical groups
Dr. Nixon's primary practice is Valley Medical Center in Renton, Washington, part of University of Washington. The medical group on file is Swedish Health Services. Dmand AI also links Dr. Nixon to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Thomas Nixon III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nixon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Nixon practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Washington and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert Thomas Nixon III is one of 2,689 internists in Washington
Internal medicine is Dr. Nixon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nixon is board certified in internal medicine by the American Board of Internal Medicine. Dr. Nixon is licensed in Nebraska.
Specialties and state licenses
- Internal medicine, NebraskaPrimary
Internists near Dr. Nixon
Counts of internists 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 Thomas Nixon III's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Nixon's median patient age at 75, with 45% women.
Dr. Nixon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women45%
- Men53%
Source: Dmand AI Patient Panel Data
How Dr. Robert Thomas Nixon III takes part in Medicare
Dr. Nixon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Thomas Nixon III has 3 publications on record
Dmand AI links 3 papers to Dr. Nixon, published from 2020 to 2023. The most frequent topics are HIV-2, Anti-HIV Agents and Drug Resistance, Viral. Dr. Nixon's most frequent co-author is Geoffrey Scott Gottlieb.
Papers3
Years published2020 to 2023
Topics Dr. Nixon writes about most
- HIV-2
- Anti-HIV Agents
- Drug Resistance, Viral
- HIV Infections
Dr. Nixon's most frequent co-authors
Recent publications by Dr. Nixon
Drug Resistance, ViralGenotypeHIV-2
Anti-HIV AgentsCell LineDrug Resistance, Viral
See who Dr. Nixon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nixon works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert Thomas Nixon III received $110 in industry payments from 2022 to 2023
CMS Open Payments shows 2 general payments to Dr. Nixon from 2 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $97.
General payments to Dr. Nixon by program year, 2022 to 2023
Companies that paid Dr. Nixon the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Thomas Nixon III graduated from Chicago College of Osteopathic Medicine at Midwestern University
Dr. Nixon graduated from Chicago College of Osteopathic Medicine at Midwestern University in 2018.
- Medical school
- Board certified in internal medicine
- Board certified in 2020 - 2026
- Board certified in 2024 - 2026
Source: Dmand AI Professional Profile Data
Dr. Robert Thomas Nixon III accepts plans from 13 insurance carriers
Dr. Nixon is in network with 13 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- United Healthcare
- Aetna
- Alliant Health Plans
- Elevance
- HCSC
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- Blue Cross Blue Shield of Michigan
- +5 more carriersWith a free account
Plan types Dr. Nixon accepts, by number of carriers
- HMO8
- PPO7
- EPO2
- POS2
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert Thomas Nixon III'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Robert Thomas Nixon III
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 Thomas Nixon III's NPI number?
Dr. Robert Thomas Nixon III's NPI number is 1437655818. It was assigned on April 4, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Thomas Nixon III?
Dr. Robert Thomas Nixon III is an internist in Renton, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Thomas Nixon III practice?
Dr. Nixon practices at 400 S 43rd St, Renton, WA 98055. Dr. Nixon's primary practice is Valley Medical Center in Renton, Washington, part of University of Washington. Dmand AI also links Dr. Nixon to 1 medical group.
What is Dr. Robert Thomas Nixon III's office phone number?
The practice phone on file for Dr. Nixon is (425) 228-3450.
What is Dr. Robert Thomas Nixon III's medical license number?
Dr. Nixon holds Nebraska license 2192.
Which hospitals is Dr. Robert Thomas Nixon III affiliated with?
Dr. Nixon practices at Valley Medical Center in Renton, Washington.
What medical group is Dr. Robert Thomas Nixon III part of?
Dr. Nixon is linked to Swedish Health Services. Dmand AI links Dr. Nixon to 1 more medical group.
Does Dr. Robert Thomas Nixon III accept Medicare?
Yes. CMS lists Dr. Nixon as accepting Medicare assignment.
Is Dr. Robert Thomas Nixon III board certified?
Yes. Dr. Nixon is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Robert Thomas Nixon III go to medical school?
Dr. Nixon graduated from Chicago College of Osteopathic Medicine at Midwestern University in 2018.
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Has Dr. Robert Thomas Nixon III received payments from drug or device companies?
CMS Open Payments shows $110 in general payments to Dr. Nixon from 2 companies from 2022 to 2023. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Robert Thomas Nixon III been practicing?
Dr. Nixon graduated from medical school in 2018, 8 years ago.
Does Dr. Robert Thomas Nixon III do research?
Dmand AI links 3 publications to Dr. Nixon, published from 2020 to 2023.
Who does Dr. Robert Thomas Nixon III publish with?
Dr. Nixon's most frequent co-authors are Geoffrey Scott Gottlieb (3 shared papers).
What insurance does Dr. Robert Thomas Nixon III accept?
Dr. Nixon is in network with 13 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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