Dr. Michael Robert Duncan, MD
- Part D claims, 2018
- 16
- Affiliated sites
- 8
- Medical groups
- 8
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4200 W Memorial Rd, Oklahoma City, OK 73120-9350
- Practice phone
- Call (405) 755-1080
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Troy Caldwell
Surgical practice · Oklahoma City, Oklahoma
Find Dr. Duncan'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. Michael Robert Duncan is an anesthesiologist in Oklahoma City, Oklahoma
Dr. Duncan practices at Troy Caldwell in Oklahoma City, Oklahoma.
Dr. Duncan's NPI, 1174562789, was assigned on June 6, 2006. Dr. Duncan holds Oklahoma license 17338.
- NPI
- 1174562789NPI Registry (opens in a new tab)
- NPI enumeration date
- June 6, 2006
- NPI status
- Active
- Practice phone
- (405) 755-1080
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Robert Duncan practices at Troy Caldwell in Oklahoma City, Oklahoma
Dr. Duncan's primary practice is Troy Caldwell, at 4200 W Memorial Rd, Oklahoma City, OK 73120-9350. The practice phone is (405) 755-1080.
- Troy Caldwell4200 W Memorial Rd, Oklahoma City, OK 73120-9350Phone(405) 755-1080
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Robert Duncan is affiliated with 8 sites of care and 8 medical groups
Dr. Duncan's primary practice is Troy Caldwell in Oklahoma City, Oklahoma. Dmand AI also links Dr. Duncan to 8 medical groups and 7 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Michael Robert Duncan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duncan practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Troy Caldwell | Available with a free account |
| +7 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Robert Duncan is one of 524 anesthesiologists in Oklahoma
Anesthesiology is Dr. Duncan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Duncan is licensed in Oklahoma.
Specialties and state licenses
- Anesthesiology, OklahomaPrimary
Anesthesiologists near Dr. Duncan
Counts of anesthesiologists 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. Michael Robert Duncan wrote 16 Medicare Part D claims in 2018
In 2018, Dr. Duncan wrote 16 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $148 in total drug cost.
Dr. Duncan's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Michael Robert Duncan'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Michael Robert Duncan
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. Michael Robert Duncan's NPI number?
Dr. Michael Robert Duncan's NPI number is 1174562789. It was assigned on June 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Robert Duncan?
Dr. Michael Robert Duncan is an anesthesiologist in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Michael Robert Duncan practice?
Dr. Duncan practices at 4200 W Memorial Rd, Oklahoma City, OK 73120-9350. Dr. Duncan's primary practice is Troy Caldwell in Oklahoma City, Oklahoma. Dmand AI also links Dr. Duncan to 8 medical groups and 7 group practices and clinics.
What is Dr. Michael Robert Duncan's office phone number?
The practice phone on file for Dr. Duncan is (405) 755-1080.
What is Dr. Michael Robert Duncan's medical license number?
Dr. Duncan holds Oklahoma license 17338.
What drugs does Dr. Michael Robert Duncan prescribe most?
In 2018 Medicare Part D data, Dr. Duncan's most prescribed drugs by claims were Azithromycin.
How long has Dr. Michael Robert Duncan been practicing?
Dr. Duncan's NPI was assigned in 2006.
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