Dr. Colton Harrison Walker, MD
- Medicare services, 2024
- 29
- Medicare patients, 2024
- 67
- Part D claims, 2024
- 22
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 329 Nc Highway 801 N, Bermuda Run, NC 27006
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Davie Surgery - Ophthalmology - HOPD
Acute Care Hospital outpatient department · Bermuda Run, North Carolina
Find Dr. Walker'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. Colton Harrison Walker is a urologist in Advance, North Carolina
Dr. Walker practices at Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina.
Dr. Walker's NPI, 1548796675, was assigned on May 10, 2017. Dr. Walker graduated from Louisiana State University School of Medicine in New Orleans in 2017. Dr. Walker holds North Carolina license 2022-01840.
- NPI
- 1548796675NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587941844
- NPI enumeration date
- May 10, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Colton Harrison Walker practices at Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina
Dr. Walker's primary practice is Davie Surgery - Ophthalmology - HOPD, at 329 Nc Highway 801 N, Bermuda Run, NC 27006.
- Davie Surgery - Ophthalmology - HOPD329 Nc Highway 801 N, Bermuda Run, NC 27006
Source: Dmand AI Affiliation Data
Dr. Colton Harrison Walker is affiliated with 6 sites of care and 4 medical groups
Dr. Walker's primary practice is Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina. Dr. Walker is also affiliated with Atrium Health Wake Forest Baptist Medical Center. The medical group on file is Atrium Health Wake Forest Baptist. Dmand AI also links Dr. Walker to 2 more hospitals, 3 medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Colton Harrison Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walker practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Davie Surgery - Ophthalmology - HOPD | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Colton Harrison Walker is one of 451 urologists in North Carolina
Urology is Dr. Walker's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Walker's licenses on file in 2 states: North Carolina and Michigan.
Specialties and state licenses
- Urology, North CarolinaPrimary
- Student in an organized health care education/training program, Michigan
Urologists near Dr. Walker
Counts of urologists 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. Colton Harrison Walker billed Medicare for 29 services in 2024
CMS data shows 29 Medicare services from Dr. Walker across 2 procedure codes in 2024, for 67 Medicare patients. Medicare paid $2,281 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Walker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 132024: 29123%
Dr. Walker compared with the North Carolina median for urologists, 2024
- Dr. Walker
- North Carolina median
- Medicare services
- 29vs 99597% below
- Medicare patients
- 67vs 34080% below
- Part D claims
- 40vs 56693% below
Medians across 438 urologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Walker's most billed Medicare procedure codes, 2024
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. Walker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Walker and other urologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Colton Harrison Walker treated 67 Medicare patients in 2024, average age 72
CMS counts 67 Medicare patients who saw Dr. Walker in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Walker's median patient age at 74, with 30% women.
Dr. Walker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Walker's Medicare patients by sex, 2024
- Women1827%
- Men4973%
Chronic conditions among Dr. Walker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer58%
- Arthritis40%
- Chronic kidney disease39%
- Diabetes36%
- Ischemic heart disease36%
- Atrial fibrillation33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women30%
- Men69%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Colton Harrison Walker wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Walker wrote 22 Medicare Part D claims for 14 patients. 91% of them were for generic drugs. They cover 3 drugs, with $327 in total drug cost. In 2019, CMS named 38 claims across 2 drugs.
Dr. Walker's Part D claims by kind of drug, 2024
- Generic20 claims91%
- Brand-name and other2 claims9%
Dr. Walker'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, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 382021: 405%
Drugs named by CMS: 3 in 2021, 2 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
Dr. Colton Harrison Walker offers telehealth to Medicare patients
Dr. Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Walker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Colton Harrison Walker has 1 publication on record
Dmand AI links 1 paper to Dr. Walker in 2021. Dr. Walker's most frequent co-author is Kathryn Ann Marchetti, MD.
Dr. Walker's most frequent co-authors
Recent publications by Dr. Walker
See who Dr. Walker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Walker works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Colton Harrison Walker received $938 in industry payments from 2021 to 2025
CMS Open Payments shows 11 general payments to Dr. Walker from 7 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 51% of the total. Edap Technomed Inc paid the most, $499.
General payments to Dr. Walker by program year, 2021 to 2025
General payments to Dr. Walker by kind, 2021 to 2025
- Travel and lodging$47951%
- Food and beverage$45949%
Companies that paid Dr. Walker the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Colton Harrison Walker graduated from Louisiana State University School of Medicine in New Orleans
Dr. Walker graduated from Louisiana State University School of Medicine in New Orleans in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Colton Harrison Walker'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Colton Harrison Walker
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. Colton Harrison Walker's NPI number?
Dr. Colton Harrison Walker's NPI number is 1548796675. It was assigned on May 10, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Colton Harrison Walker?
Dr. Colton Harrison Walker is a urologist in Advance, North Carolina. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Colton Harrison Walker practice?
Dr. Walker practices at 329 Nc Highway 801 N, Bermuda Run, NC 27006. Dr. Walker's primary practice is Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina. Dmand AI also links Dr. Walker to 2 hospitals, 3 medical groups and 2 group practices and clinics.
What is Dr. Colton Harrison Walker's medical license number?
Dr. Walker holds North Carolina license 2022-01840, one of the licenses on file in 2 states.
Which states has Dr. Colton Harrison Walker been licensed in?
Dmand AI has state licenses on file for Dr. Walker in North Carolina and Michigan.
Which hospitals is Dr. Colton Harrison Walker affiliated with?
Dr. Walker is affiliated with Atrium Health Wake Forest Baptist Medical Center. Dmand AI links Dr. Walker to 2 more hospitals.
What medical group is Dr. Colton Harrison Walker part of?
Dr. Walker is linked to Atrium Health Wake Forest Baptist. Dmand AI links Dr. Walker to 3 more medical groups.
Does Dr. Colton Harrison Walker accept Medicare?
Yes. CMS data shows Dr. Walker billed Medicare for 29 services in 2024, and Dr. Walker accepts Medicare assignment.
Does Dr. Colton Harrison Walker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Walker as offering telehealth services.
How many Medicare patients does Dr. Colton Harrison Walker see?
CMS counts 67 Medicare patients who saw Dr. Walker in 2024, with an average age of 72.
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What services does Dr. Colton Harrison Walker bill to Medicare?
In 2024, Dr. Walker's most billed Medicare services were hospital inpatient care (99222) and hospital inpatient care (99221).
Where did Dr. Colton Harrison Walker go to medical school?
Dr. Walker graduated from Louisiana State University School of Medicine in New Orleans in 2017.
What drugs does Dr. Colton Harrison Walker prescribe most?
In 2021 Medicare Part D data, Dr. Walker's most prescribed drugs by claims were Tamsulosin HCl, Oxybutynin Chloride and Oxycodone HCl.
Has Dr. Colton Harrison Walker received payments from drug or device companies?
CMS Open Payments shows $938 in general payments to Dr. Walker from 7 companies from 2021 to 2025. The largest total came from Edap Technomed Inc.
How long has Dr. Colton Harrison Walker been practicing?
Dr. Walker graduated from medical school in 2017, 9 years ago.
Does Dr. Colton Harrison Walker do research?
Dmand AI links 1 publication to Dr. Walker.
Who does Dr. Colton Harrison Walker publish with?
Dr. Walker's most frequent co-authors are Kathryn Ann Marchetti, MD (1 shared paper).
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