Dr. Robert J. Marshall, MD
- Medicare services, 2022
- 1,045
- Part D claims, 2024
- 14
- Industry payments
- $3,143
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 925 Stevens Dr Suite 3-C Suite 3-C, Richland, WA 99352
- Practice phone
- Call (509) 946-0400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Robert J Marshall MD
Physician office · Richland, Washington
Find Dr. Marshall'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 J. Marshall is a procedural dermatology physician in Seattle, Washington
Dr. Marshall practices at Robert J Marshall MD in Richland, Washington.
Dr. Marshall's NPI, 1043301906, was assigned on September 27, 2006. Dr. Marshall holds Washington license MD00030900.
- NPI
- 1043301906NPI Registry (opens in a new tab)
- NPI enumeration date
- September 27, 2006
- NPI status
- Active
- Practice phone
- (509) 946-0400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert J. Marshall practices in Richland and Seattle
Dr. Marshall's primary practice is Robert J Marshall MD, at 925 Stevens Dr Suite 3-C Suite 3-C, Richland, WA 99352. The practice phone is (509) 946-0400. The NPI Registry lists Dr. Marshall's practice address as 325 9th Ave, Seattle, WA 98104.
- Robert J Marshall MDPrimary925 Stevens Dr Suite 3-C Suite 3-C, Richland, WA 99352Phone(509) 946-0400
- NPI Registry address325 9th Ave, Seattle, WA 98104 · King CountyPhone(509) 946-0400
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Robert J. Marshall is affiliated with 1 site of care
Dr. Marshall's primary practice is Robert J Marshall MD in Richland, Washington.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert J. Marshall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marshall practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Robert J Marshall MD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert J. Marshall is one of 7 procedural dermatology physicians in Washington
Procedural dermatology is Dr. Marshall's primary specialty in the NPI Registry, under taxonomy code 207NS0135X. Dr. Marshall is licensed in Washington.
Specialties and state licenses
- Procedural dermatology, WashingtonPrimary
Procedural dermatology physicians near Dr. Marshall
Counts of procedural dermatology physicians 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 J. Marshall billed Medicare for 1,045 services in 2022
CMS data shows 1,045 Medicare services from Dr. Marshall across 10 procedure codes in 2022. Medicare paid $38,919 for them. Every service was in an office.
Dr. Marshall's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Surgery
- 2021: 1,3252022: 69348%
- Office and hospital visits
- 2021: 8412022: 35258%
- Drugs given in the office
- 2021: 1472022: 0100%
Dr. Marshall's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Robert J. Marshall's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Marshall's median patient age at 72, with 46% women.
Dr. Marshall'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
- Women46%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Robert J. Marshall wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Marshall wrote 14 Medicare Part D claims. 93% of them were for generic drugs. They cover 6 drugs, with $6,499 in total drug cost. In 2021, CMS named 207 claims across 9 drugs.
Dr. Marshall's Part D claims by kind of drug, 2024
- Generic13 claims93%
- Brand-name and other1 claims7%
Dr. Marshall's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2072022: 9256%
Drugs named by CMS: 6 in 2022, 9 in 2021.
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. Robert J. Marshall received $3,143 in industry payments from 2016 to 2022
CMS Open Payments shows 113 general payments to Dr. Marshall from 19 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 57% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,276.
General payments to Dr. Marshall by program year, 2016 to 2022
General payments to Dr. Marshall by kind, 2016 to 2022
- Food and beverage$1,78457%
- Consulting fees$1,08034%
- Education$2799%
Companies that paid Dr. Marshall the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert J. Marshall'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| 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) |
| 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 J. Marshall
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 J. Marshall's NPI number?
Dr. Robert J. Marshall's NPI number is 1043301906. It was assigned on September 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert J. Marshall?
Dr. Robert J. Marshall is a procedural dermatology physician in Seattle, Washington. The primary specialty in the NPI Registry is Procedural Dermatology Physician (taxonomy code 207NS0135X).
Where does Dr. Robert J. Marshall practice?
Dr. Marshall practices at 925 Stevens Dr Suite 3-C Suite 3-C, Richland, WA 99352. Dr. Marshall also practices at 325 9th Ave, Seattle, WA 98104. Dr. Marshall's primary practice is Robert J Marshall MD in Richland, Washington.
What is Dr. Robert J. Marshall's office phone number?
The practice phone on file for Dr. Marshall is (509) 946-0400.
What is Dr. Robert J. Marshall's medical license number?
Dr. Marshall holds Washington license MD00030900.
Does Dr. Robert J. Marshall accept Medicare?
Yes. CMS data shows Dr. Marshall billed Medicare for 1,045 services in 2022.
What services does Dr. Robert J. Marshall bill to Medicare?
In 2022, Dr. Marshall's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17110).
What drugs does Dr. Robert J. Marshall prescribe most?
In 2022 Medicare Part D data, Dr. Marshall's most prescribed drugs by claims were Clobetasol Propionate, Famciclovir and Dexamethasone.
Has Dr. Robert J. Marshall received payments from drug or device companies?
CMS Open Payments shows $3,143 in general payments to Dr. Marshall from 19 companies from 2016 to 2022. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Robert J. Marshall been practicing?
Dr. Marshall graduated from medical school in 1977, 49 years ago.
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