Breast DiseasesMammaplastyMastectomy
Dr. Duncan Alexander Gn Miles, MD
NPI1265460836
- Part D claims, 2024
- 51
- Publications
- 23
- Clinical trials
- 1
- Hospital affiliations
- 1
- Industry payments
- $6,804
- Practice address
- 11201 Benton Street, Loma Linda, CA 92357
- Practice phone
- Call (909) 825-7084
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Miles' 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. Duncan Alexander Gn Miles is a plastic and reconstructive surgery physician in Loma Linda, California
Dr. Miles practices at Jerry L. Pettis Memorial Veterans' Hospital in Loma Linda, California, part of Veterans Health Administration.
Dr. Miles' NPI, 1265460836, was assigned on June 30, 2006. Dr. Miles graduated from University Saskatchewan Royal Hospital in 1990. Dr. Miles holds California license A073833.
NPI and contact details
- NPI
- 1265460836NPI Registry (opens in a new tab)
- NPI enumeration date
- June 30, 2006
- NPI status
- Active
- Practice phone
- (909) 825-7084
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Duncan Alexander Gn Miles practices at Jerry L. Pettis Memorial Veterans' Hospital in Loma Linda, California
Dr. Miles' primary practice is Jerry L. Pettis Memorial Veterans' Hospital, at 11201 Benton Street, Loma Linda, CA 92357 in San Bernardino County. The practice phone is (909) 825-7084.
- Jerry L. Pettis Memorial Veterans' Hospital11201 Benton Street, Loma Linda, CA 92357 · San Bernardino CountyPhone(909) 825-7084
Source: Dmand AI Affiliation Data
Dr. Duncan Alexander Gn Miles is affiliated with 1 site of care
Dr. Miles' primary practice is Jerry L. Pettis Memorial Veterans' Hospital in Loma Linda, California, part of Veterans Health Administration. Dr. Miles' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Duncan Alexander Gn Miles' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Miles practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jerry L. Pettis Memorial Veterans' Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Duncan Alexander Gn Miles is one of 327 plastics and reconstructive surgery physicians in California
Plastic and reconstructive surgery is Dr. Miles' primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dr. Miles is board certified in plastic surgery by the American Board of Plastic Surgery. Dr. Miles is licensed in California.
Specialties and state licenses
- Plastic and reconstructive surgery, CaliforniaPrimary
Plastics and reconstructive surgery physicians near Dr. Miles
Counts of plastics and reconstructive surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
327plastics and reconstructive surgery physicians in California
5plastics and reconstructive surgery physicians in Loma Linda
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Duncan Alexander Gn Miles' patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Miles' median patient age at 57, with 85% women.
Dr. Miles' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women85%
- Men15%
Source: Dmand AI Patient Panel Data
Dr. Duncan Alexander Gn Miles wrote 51 Medicare Part D claims in 2024
In 2024, Dr. Miles wrote 51 Medicare Part D claims for 18 patients. 96% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $32 in total drug cost. In 2021, CMS named 12 claims across 1 drug.
Part D claims, 202451
Drugs named by CMS1
Total drug cost$32
Part D patients18
Dr. Miles' Part D claims by kind of drug, 2024
- Generic49 claims96%
- Brand-name and other2 claims4%
Dr. Miles' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Miles' Part D claims, 2024
- Opioids33%17 of 51 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 122024: 1417%
Drugs named by CMS: 1 in 2024, 1 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. Duncan Alexander Gn Miles has 23 publications on record
Dmand AI links 23 papers to Dr. Miles, published from 2008 to 2013. The most frequent topics are Family Practice, Australia and Asthma. Dr. Miles has published most often in Aust Fam Physician. Dr. Miles' most frequent co-authors are Subhas C. Gupta, MD, Sharon S. Lum, MD and Georgeanna J. Huang, MD.
Papers23
Years published2008 to 2013
Topics Dr. Miles writes about most
- Family Practice
- Australia
- Asthma
- Health Surveys
- Morbidity
- Practice Patterns, Physicians'
- Surgical Flaps
- Analysis of Variance
Dr. Miles' most frequent co-authors
- Subhas C. Gupta, MD2 shared papers
- Sharon S. Lum, MD2 shared papers
- Georgeanna J. Huang, MD1 shared paper
Recent publications by Dr. Miles
J Plast Reconstr Aesthet Surg
Abdominal InjuriesBandagesNegative-Pressure Wound Therapy
The impact of radiation on surgical outcomes of immediate breast reconstruction (opens in a new tab)
Am Surg
Breast NeoplasmsDose-Response Relationship, RadiationMammaplasty
Health SurveysPersonnel SelectionPhysicians, Family
See who Dr. Miles researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Miles works with, so you can find a warm path to the right plastics and reconstructive surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Duncan Alexander Gn Miles has worked on 1 clinical trial
Dmand AI links Dr. Miles to 1 clinical trial. Open Payments lists research payments to Dr. Miles that name 1 trial.
Investigators on the most trials with Dr. Miles
Recent clinical trials with Dr. Miles
Sientra Post-Approval Study (opens in a new tab)
Status unknown
$750 in research payments
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Duncan Alexander Gn Miles received $6,804 in industry payments from 2016 to 2025
CMS Open Payments shows 80 general payments to Dr. Miles from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 46% of the total. Allergan Inc. paid the most, $2,594. It also lists 7 research payments totaling $2,300 from 2019 to 2022, naming 1 clinical trial.
General payments to Dr. Miles by program year, 2016 to 2025
General payments to Dr. Miles by kind, 2016 to 2025
$6.8Kin total
- Food and beverage$3,12046%
- Gifts$3,00444%
- Travel and lodging$66810%
- Royalties and licenses$120%
Companies that paid Dr. Miles the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Duncan Alexander Gn Miles has 5 awards and honors on record
Dmand AI lists 5 awards for Dr. Miles, most recently Clinical Poster Prize in 1997.
Awards and honors for Dr. Miles
- 1997
- Clinical Poster Prize
- The Dr. A. Ross Tilley Scholarship
- 1995
- Certificate of Honor, ResidentPs Research Day
- 1990
- Professors Prize in Obstetrics And Gynecology
- 1983
- University of Saskatchewan Undergraduate Scholarship
Source: Dmand AI Professional Profile Data
Dr. Duncan Alexander Gn Miles graduated from University Saskatchewan Royal Hospital
Dr. Miles graduated from University Saskatchewan Royal Hospital in 1990. Dr. Miles is a member of ASPS.
- Medical school
- Board certified in plastic surgery
Source: Dmand AI Professional Profile Data
Dr. Duncan Alexander Gn Miles accepts plans from 4 insurance carriers
Dr. Miles is in network with 4 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Elevance
Plan types Dr. Miles accepts, by number of carriers
- Medicare3
- PPO3
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Duncan Alexander Gn Miles'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 DataDmand AI Org Hierarchy Data |
| 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Duncan Alexander Gn Miles
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. Duncan Alexander Gn Miles' NPI number?
Dr. Duncan Alexander Gn Miles' NPI number is 1265460836. It was assigned on June 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Duncan Alexander Gn Miles?
Dr. Duncan Alexander Gn Miles is a plastic and reconstructive surgery physician in Loma Linda, California. The primary specialty in the NPI Registry is Plastic and Reconstructive Surgery Physician (taxonomy code 2086S0122X).
Where does Dr. Duncan Alexander Gn Miles practice?
Dr. Miles practices at 11201 Benton Street, Loma Linda, CA 92357. Dr. Miles' primary practice is Jerry L. Pettis Memorial Veterans' Hospital in Loma Linda, California, part of Veterans Health Administration.
What is Dr. Duncan Alexander Gn Miles' office phone number?
The practice phone on file for Dr. Miles is (909) 825-7084.
What is Dr. Duncan Alexander Gn Miles' medical license number?
Dr. Miles holds California license A073833.
Which hospitals is Dr. Duncan Alexander Gn Miles affiliated with?
Dr. Miles practices at Jerry L. Pettis Memorial Veterans' Hospital in Loma Linda, California.
Is Dr. Duncan Alexander Gn Miles board certified?
Yes. Dr. Miles is board certified in plastic surgery by the American Board of Plastic Surgery.
Where did Dr. Duncan Alexander Gn Miles go to medical school?
Dr. Miles graduated from University Saskatchewan Royal Hospital in 1990.
What drugs does Dr. Duncan Alexander Gn Miles prescribe most?
In 2024 Medicare Part D data, Dr. Miles' most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Duncan Alexander Gn Miles received payments from drug or device companies?
CMS Open Payments shows $6,804 in general payments to Dr. Miles from 17 companies from 2016 to 2025. The largest total came from Allergan Inc.
Show 4 more questionsShow fewer questions
How long has Dr. Duncan Alexander Gn Miles been practicing?
Dr. Miles graduated from medical school in 1990, 36 years ago.
Does Dr. Duncan Alexander Gn Miles do research?
Dmand AI links 23 publications to Dr. Miles, published from 2008 to 2013. Dr. Miles has worked on 1 clinical trial.
Who does Dr. Duncan Alexander Gn Miles publish with?
Dr. Miles' most frequent co-authors are Subhas C. Gupta, MD (2 shared papers), Sharon S. Lum, MD (2 shared papers) and Georgeanna J. Huang, MD (1 shared paper).
What insurance does Dr. Duncan Alexander Gn Miles accept?
Dr. Miles is in network with 4 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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