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Dr. Russell B. Caldwell, MD
NPI1831166404
- Medicare services, 2019
- 13
- Part D claims, 2024
- 15
- Publications
- 1
- Industry payments
- $447
- Affiliated sites
- 2
- Practice address
- 1810 116th Ave Ne Ste 100 Suite 100, Bellevue, WA 98004-3043
- Practice phone
- Call (425) 455-2275
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John S Walsh
Dermatology practice · Bellevue, Washington
Find Dr. Caldwell's professional email, personal email and mobile number
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Dr. Russell B. Caldwell is a dermatologist in Renton, Washington
Dr. Caldwell practices at John S Walsh in Bellevue, Washington.
Dr. Caldwell's NPI, 1831166404, was assigned on March 2, 2006. Dr. Caldwell graduated from Creighton University School of Medicine in 1975. Dr. Caldwell holds Washington license MD00015594.
NPI and contact details
- NPI
- 1831166404NPI Registry (opens in a new tab)
- NPI enumeration date
- March 2, 2006
- NPI status
- Active
- Practice phone
- (425) 455-2275
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Russell B. Caldwell practices in Bellevue and Renton
Dr. Caldwell's primary practice is John S Walsh, at 1810 116th Ave Ne Ste 100 Suite 100, Bellevue, WA 98004-3043. The practice phone is (425) 455-2275. The NPI Registry lists Dr. Caldwell's practice address as 2902 Ne 12th St, Renton, WA 98056.
- John S WalshPrimary1810 116th Ave Ne Ste 100 Suite 100, Bellevue, WA 98004-3043Phone(425) 455-2275
- NPI Registry address2902 Ne 12th St, Renton, WA 98056 · King CountyPhone(425) 455-2275
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Russell B. Caldwell is affiliated with 2 sites of care and 1 medical group
Dr. Caldwell's primary practice is John S Walsh in Bellevue, Washington. Dmand AI also links Dr. Caldwell to 1 physician office and 1 medical group, each named with a free account.
John S WalshPrimary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Russell B. Caldwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Caldwell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John S Walsh | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Russell B. Caldwell is one of 295 dermatologists in Washington
Dermatology is Dr. Caldwell's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Caldwell is licensed in Washington.
Specialties and state licenses
- Dermatology, WashingtonPrimary
Dermatologists near Dr. Caldwell
Counts of dermatologists 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. Russell B. Caldwell billed Medicare for 13 services in 2019
CMS data shows 13 Medicare services from Dr. Caldwell across 1 procedure code in 2019, all of them office visits. Medicare paid $488 for them. Every service was in an office.
Medicare services, 201913
Paid by Medicare$488
Procedure codes1
Dr. Caldwell's Medicare services by type, 2016 to 2019
- 2016
- 2019
- Office and hospital visits
- 2016: 5612019: 1398%
- Drugs given in the office
- 2016: 452019: 0100%
- Lab and pathology
- 2016: 752019: 0100%
- Surgery
- 2016: 6572019: 0100%
Dr. Caldwell compared with the Washington median for dermatologists, 2019
- Dr. Caldwell
- Washington median
- Medicare services
- 13vs 1,53099% below
- Part D claims
- 11vs 40497% below
Medians across 297 dermatologists in Washington with Dmand AI profiles that report each measure.
Dr. Caldwell's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Caldwell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Caldwell and other dermatologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Russell B. Caldwell's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Caldwell's median patient age at 72, with 53% women.
Dr. Caldwell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Russell B. Caldwell wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Caldwell wrote 15 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $457 in total drug cost. In 2019, CMS named 16 claims across 1 drug.
Part D claims, 202415
Drugs named by CMS1
Total drug cost$457
Dr. Caldwell's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 162020: 1131%
Drugs named by CMS: 1 in 2020, 1 in 2019.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Russell B. Caldwell has 1 publication on record
Dmand AI links 1 paper to Dr. Caldwell. Dr. Caldwell's most frequent co-author is Kenneth Kraemer, MD.
Papers1
Dr. Caldwell's most frequent co-authors
Recent publications by Dr. Caldwell
See who Dr. Caldwell researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Caldwell works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Russell B. Caldwell received $447 in industry payments from 2016 to 2017
CMS Open Payments shows 25 general payments to Dr. Caldwell from 11 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $148.
General payments to Dr. Caldwell by program year, 2016 to 2017
Companies that paid Dr. Caldwell the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Russell B. Caldwell graduated from Creighton University School of Medicine
Dr. Caldwell graduated from Creighton University School of Medicine in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Russell B. Caldwell'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 |
| 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. Russell B. Caldwell
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. Russell B. Caldwell's NPI number?
Dr. Russell B. Caldwell's NPI number is 1831166404. It was assigned on March 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Russell B. Caldwell?
Dr. Russell B. Caldwell is a dermatologist in Renton, Washington. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Russell B. Caldwell practice?
Dr. Caldwell practices at 1810 116th Ave Ne Ste 100 Suite 100, Bellevue, WA 98004-3043. Dr. Caldwell also practices at 2902 Ne 12th St, Renton, WA 98056. Dr. Caldwell's primary practice is John S Walsh in Bellevue, Washington. Dmand AI also links Dr. Caldwell to 1 physician office and 1 medical group.
What is Dr. Russell B. Caldwell's office phone number?
The practice phone on file for Dr. Caldwell is (425) 455-2275.
What is Dr. Russell B. Caldwell's medical license number?
Dr. Caldwell holds Washington license MD00015594.
Does Dr. Russell B. Caldwell accept Medicare?
Yes. CMS data shows Dr. Caldwell billed Medicare for 13 services in 2019.
What services does Dr. Russell B. Caldwell bill to Medicare?
In 2019, Dr. Caldwell's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Russell B. Caldwell go to medical school?
Dr. Caldwell graduated from Creighton University School of Medicine in 1975.
What drugs does Dr. Russell B. Caldwell prescribe most?
In 2020 Medicare Part D data, Dr. Caldwell's most prescribed drugs by claims were Doxycycline Monohydrate.
Has Dr. Russell B. Caldwell received payments from drug or device companies?
CMS Open Payments shows $447 in general payments to Dr. Caldwell from 11 companies from 2016 to 2017. The largest total came from Novartis Pharmaceuticals Corporation.
Show 3 more questionsShow fewer questions
How long has Dr. Russell B. Caldwell been practicing?
Dr. Caldwell graduated from medical school in 1975, 51 years ago.
Does Dr. Russell B. Caldwell do research?
Dmand AI links 1 publication to Dr. Caldwell.
Who does Dr. Russell B. Caldwell publish with?
Dr. Caldwell's most frequent co-authors are Kenneth Kraemer, MD (1 shared paper).
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