Dr. Robert D. Walton, MD
- Medicare services, 2021
- 138
- Part D claims, 2021
- 32
- Industry payments
- $1,350
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1690 Dunlawton Ave Suite 210 Suite 210, Port Orange, FL 32127-8980
- Practice phone
- Call (386) 763-4920
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Gastroenterology Health Care Centers - Primary Care - Port Orange
Multi-specialty group site · Port Orange, Florida
Find Dr. Walton'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 D. Walton is an internist in Port Orange, Florida
Dr. Walton practices at Advanced Gastroenterology Health Care Centers - Primary Care - Port Orange in Port Orange, Florida.
Dr. Walton's NPI, 1578666822, was assigned on September 5, 2006. Dr. Walton holds Indiana license 01022897A.
- NPI
- 1578666822NPI Registry (opens in a new tab)
- NPI enumeration date
- September 5, 2006
- NPI status
- Active
- Practice phone
- (386) 763-4920
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert D. Walton practices at Advanced Gastroenterology Health Care Centers - Primary Care - Port Orange in Port Orange, Florida
Dr. Walton's primary practice is Advanced Gastroenterology Health Care Centers - Primary Care - Port Orange, at 1690 Dunlawton Ave Suite 210 Suite 210, Port Orange, FL 32127-8980. The practice phone is (386) 763-4920.
- Advanced Gastroenterology Health Care Centers - Primary Care - Port Orange1690 Dunlawton Ave Suite 210 Suite 210, Port Orange, FL 32127-8980Phone(386) 763-4920
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert D. Walton is affiliated with 1 site of care and 1 medical group
Dr. Walton's primary practice is Advanced Gastroenterology Health Care Centers - Primary Care - Port Orange in Port Orange, Florida. The medical group on file is Advanced Gastroenterology & Endoscopy Center.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Robert D. Walton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Gastroenterology Health Care Centers - Primary Care - Port Orange | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert D. Walton is one of 9,009 internists in Florida
Internal medicine is Dr. Walton's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Walton is licensed in Indiana.
Specialties and state licenses
- Internal medicine, IndianaPrimary
Internists near Dr. Walton
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 D. Walton billed Medicare for 138 services in 2021
CMS data shows 138 Medicare services from Dr. Walton across 5 procedure codes in 2021. Medicare paid $9,984 for them. Every service was in an office.
Dr. Walton's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2112021: 10053%
- Lab and pathology
- 2020: 232021: 3865%
- Imaging
- 2020: 252021: 0100%
- Tests and treatments
- 2020: 132021: 0100%
Dr. Walton compared with the Florida median for internists, 2021
- Dr. Walton
- Florida median
- Medicare services
- 138vs 55575% below
- Part D claims
- 32vs 46693% below
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Walton's most billed Medicare procedure codes, 2021
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Walton and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert D. Walton's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Walton's median patient age at 52, with 51% women.
Dr. Walton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Robert D. Walton wrote 32 Medicare Part D claims in 2021
In 2021, Dr. Walton wrote 32 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $147 in total drug cost. In 2020, CMS named 131 claims across 8 drugs.
Dr. Walton's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1312021: 3276%
Drugs named by CMS: 2 in 2021, 8 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Robert D. Walton received $1,350 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Walton from 1 drug or device company in 2017. Gifts make up the largest share, 100% of the total. Allergan Inc. paid the most, $1,350.
Companies that paid Dr. Walton the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert D. Walton'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 D. Walton
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 D. Walton's NPI number?
Dr. Robert D. Walton's NPI number is 1578666822. It was assigned on September 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert D. Walton?
Dr. Robert D. Walton is an internist in Port Orange, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert D. Walton practice?
Dr. Walton practices at 1690 Dunlawton Ave Suite 210 Suite 210, Port Orange, FL 32127-8980. Dr. Walton's primary practice is Advanced Gastroenterology Health Care Centers - Primary Care - Port Orange in Port Orange, Florida.
What is Dr. Robert D. Walton's office phone number?
The practice phone on file for Dr. Walton is (386) 763-4920.
What is Dr. Robert D. Walton's medical license number?
Dr. Walton holds Indiana license 01022897A.
What medical group is Dr. Robert D. Walton part of?
Dr. Walton is linked to Advanced Gastroenterology & Endoscopy Center.
Does Dr. Robert D. Walton accept Medicare?
Yes. CMS data shows Dr. Walton billed Medicare for 138 services in 2021.
What services does Dr. Robert D. Walton bill to Medicare?
In 2021, Dr. Walton's most billed Medicare services were lab and pathology test (87426), office visit, established patient (99213) and office visit, new patient (99203).
What drugs does Dr. Robert D. Walton prescribe most?
In 2021 Medicare Part D data, Dr. Walton's most prescribed drugs by claims were Methylprednisolone and Prednisone.
Has Dr. Robert D. Walton received payments from drug or device companies?
CMS Open Payments shows $1,350 in general payments to Dr. Walton from 1 company from 2017 to 2017. The largest total came from Allergan Inc.
How long has Dr. Robert D. Walton been practicing?
Dr. Walton's NPI was assigned in 2006.
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