Long-Term CarePoint-of-Care SystemsPressure Ulcer
Dr. Robert Marriott, MD
NPI1700804887
- Medicare services, 2022
- 30
- Publications
- 3
- Industry payments
- $378
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 222 W Pacific Coast Hwy, Wilmington, CA 90744
- Practice phone
- Call (877) 878-3289
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advantage Wound Care
Wilmington, California
Find Dr. Marriott'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 Marriott is a general surgeon in Wilmington, California
Dr. Marriott practices at Advantage Wound Care in Wilmington, California.
Dr. Marriott's NPI, 1700804887, was assigned on July 17, 2006. Dr. Marriott graduated from New York Medical College in 2000. Dr. Marriott holds California license A92018.
NPI and contact details
- NPI
- 1700804887NPI Registry (opens in a new tab)
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Practice phone
- (877) 878-3289
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Robert Marriott practices at Advantage Wound Care in Wilmington, California
Dr. Marriott's primary practice is Advantage Wound Care, at 222 W Pacific Coast Hwy, Wilmington, CA 90744 in Los Angeles County. The practice phone is (877) 878-3289.
- Advantage Wound Care222 W Pacific Coast Hwy, Wilmington, CA 90744 · Los Angeles CountyPhone(877) 878-3289
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert Marriott is affiliated with 4 sites of care and 3 medical groups
Dr. Marriott's primary practice is Advantage Wound Care in Wilmington, California. The medical group on file is Advantage Surgical and Wound Care. Dmand AI also links Dr. Marriott to 2 more group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.
Advantage Wound CarePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert Marriott's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marriott practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advantage Wound Care | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Marriott practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert Marriott is one of 2,926 general surgeons in California
Surgery is Dr. Marriott's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Marriott's licenses on file in 15 states: California, Arizona, Colorado, Delaware, Florida, Iowa, New Jersey, Texas, West Virginia, Georgia, Illinois, Kansas, Louisiana, Michigan and North Carolina.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Arizona license
- Colorado license
- Delaware license
- Florida license
- Iowa license
- New Jersey license
- Texas license
- West Virginia license
- Georgia license
- Illinois license
- Kansas license
- Louisiana license
- Michigan license
- North Carolina license
General surgeons near Dr. Marriott
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
2,926general surgeons in California
9general surgeons in Wilmington
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert Marriott billed Medicare for 30 services in 2022
CMS data shows 30 Medicare services from Dr. Marriott across 2 procedure codes in 2022. Medicare paid $2,497 for them. Every service was in an office.
Medicare services, 202230
Paid by Medicare$2,497
Procedure codes2
Dr. Marriott's Medicare services by type, 2018 to 2022
- 2018
- 2022
- Office and hospital visits
- 2018: 2312022: 1892%
- Surgery
- 2018: 1842022: 1293%
Dr. Marriott compared with the California median for general surgeons, 2022
- Dr. Marriott
- California median
- Medicare services
- 30vs 16682% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Marriott'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.
Need commercial claims for Dr. Marriott?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marriott and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Marriott's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Marriott's median patient age at 78, with 51% women.
Dr. Marriott's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
For MedTech and pharma teams
Find general surgeons like Dr. Marriott by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Robert Marriott has 3 publications on record
Dmand AI links 3 papers to Dr. Marriott in 2019. Dr. Marriott's most frequent co-authors are Frank S. Ciminello, MD and Adam William Levinson, MD.
Papers3
Dr. Marriott's most frequent co-authors
Recent publications by Dr. Marriott
See who Dr. Marriott researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marriott works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert Marriott received $378 in industry payments from 2017 to 2025
CMS Open Payments shows 3 general payments to Dr. Marriott from 2 drug and device companies from 2017 to 2025. Speaker and faculty fees make up the largest share, 53% of the total. Smith & Nephew, Inc. paid the most, $226.
General payments to Dr. Marriott by program year, 2017 to 2025
General payments to Dr. Marriott by kind, 2017 to 2025
$378in total
- Speaker and faculty fees$20053%
- Food and beverage$17847%
Companies that paid Dr. Marriott the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Marriott graduated from New York Medical College
Dr. Marriott graduated from New York Medical College in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Robert Marriott accepts plans from 16 insurance carriers
Dr. Marriott is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Humana
- LA Care
- Aspirus Health Plan
- +8 more carriersWith a free account
Plan types Dr. Marriott accepts, by number of carriers
- Medicare11
- HMO10
- PPO10
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert Marriott'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 |
| 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 Marriott
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 Marriott's NPI number?
Dr. Robert Marriott's NPI number is 1700804887. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Marriott?
Dr. Robert Marriott is a general surgeon in Wilmington, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Robert Marriott practice?
Dr. Marriott practices at 222 W Pacific Coast Hwy, Wilmington, CA 90744. Dr. Marriott's primary practice is Advantage Wound Care in Wilmington, California. Dmand AI also links Dr. Marriott to 2 group practices and clinics, 2 medical groups and 1 physician office, and a free account names each one.
What is Dr. Robert Marriott's office phone number?
The practice phone on file for Dr. Marriott is (877) 878-3289. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Robert Marriott's email address?
Dmand AI checks professional and personal email addresses for Dr. Marriott through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Robert Marriott's medical license number?
Dr. Marriott holds California license A92018, one of the licenses on file in 15 states.
Which states has Dr. Robert Marriott been licensed in?
Dmand AI has state licenses on file for Dr. Marriott in California (2005 to 2027), Arizona (2010 to 2027), Colorado (2019 to 2027), Delaware (2011 to 2027), Florida (2010 to 2027), Iowa (2017 to 2027), New Jersey (2015 to 2027), Texas (2022 to 2027), West Virginia (2021 to 2027), Georgia (2021 to 2026), Illinois (2015 to 2026), Kansas (2021 to 2026), Louisiana (2012 to 2026), Michigan (2020 to 2026) and North Carolina (2019 to 2026).
What medical group is Dr. Robert Marriott part of?
Dr. Marriott is linked to Advantage Surgical and Wound Care. Dmand AI links Dr. Marriott to 2 more medical groups, named with a free account.
Who does Dr. Robert Marriott practice with?
Dmand AI links 95 HCPs to Dr. Marriott's primary medical group, 24 of them general surgeons. A free account lists them, with verified contacts.
Does Dr. Robert Marriott accept Medicare?
Yes. CMS data shows Dr. Marriott billed Medicare for 30 services in 2022.
Show 8 more questionsShow fewer questions
What services does Dr. Robert Marriott bill to Medicare?
In 2022, Dr. Marriott's most billed Medicare services were nursing facility care (99309) and surgery: skin and soft tissue (11042).
Where did Dr. Robert Marriott go to medical school?
Dr. Marriott graduated from New York Medical College in 2000.
Has Dr. Robert Marriott received payments from drug or device companies?
CMS Open Payments shows $378 in general payments to Dr. Marriott from 2 companies from 2017 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Dr. Robert Marriott been practicing?
Dr. Marriott graduated from medical school in 2000, 26 years ago.
Does Dr. Robert Marriott do research?
Dmand AI links 3 publications to Dr. Marriott.
Who does Dr. Robert Marriott publish with?
Dr. Marriott's most frequent co-authors are Frank S. Ciminello, MD (1 shared paper) and Adam William Levinson, MD (1 shared paper).
What EHR does Dr. Robert Marriott's practice use?
Dmand AI tracks the EHR system at Advantage Wound Care and at 3 more sites and 2 medical groups. The vendor and product are available with a free Dmand AI account.
What insurance does Dr. Robert Marriott accept?
Dr. Marriott is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit. The full carrier list is available with a free Dmand AI account.
Selling to surgery practices?
See general surgeons in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card