David K. Duncan, MD
Dermatology Physician · Norman, OK
David K. Duncan, MD is a dermatology physician with a practice address in Norman, Oklahoma, and NPI 1215116975, issued on Oct 30, 2007. Check the license (Oklahoma 17723, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- David K. Duncan
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 17723 OK
Self-reported in NPPES; status is on the state search - Practice location
- 2413 Palmer Cir, Norman, OK 73069
- Phone
- (405) 321-3868
- Enumerated
- Oct 30, 2007
- Record last updated
- Nov 10, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110513000463); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 125 in Oklahoma → Look up another NPI →
Also registered at 2413 Palmer Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Gillum, M.D.Dermatopathology Physician1982602025
- Jennifer Roberts, MDDermatology Physician1871799619
- Thomas Urice, M.D.Specialist1023016169
Verify David K. Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 17723Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average dermatology physician in 2024
1,911 Medicare Part D claims for 726 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Betamethasone Diprop Augmented197 claims
- Ciclopirox167 claims
- Triamcinolone Acetonide156 claims
- Doxycycline Hyclate111 claims
- Mometasone Furoate104 claims
- Clindamycin Phosphate102 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 50 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,784.80
108 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
David K. Duncan among 125 dermatology physician records in Oklahoma
David K. Duncan, MD is one of 125 dermatology physician records with a practice address in Oklahoma. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1990 · median 2008 among the 89 with a school on file
- Record last updated2010 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Oklahoma
There are 125 dermatology physician records in Oklahoma.
All 125 in Oklahoma → Every provider in Norman → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Benjamin Bigbie, MDNorman, OK 730691104262526
- Jennifer Roberts, MDNorman, OK 730691871799619
- Paul Atakpo, D.O.Norman, OK 730721124552336
- Jessica Doty, MDNorman, OK 730721730523531
- Joel Holloway, M.D.Norman, OK 730721578641684
- Joshua Weingartner, M.D.Norman, OK 730721558655779
- Sherrie Williamson, D.O.Norman, OK 730721154364503
- Ngoc Nguyen, MDYukon, OK 730991356870075
Common questions
What is David K. Duncan, MD's NPI number?
David K. Duncan, MD's National Provider Identifier (NPI) is 1215116975, issued on Oct 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David K. Duncan, MD located?
The NPPES record lists a practice address at 2413 Palmer Cir, Norman, OK, 73069. Phone: (405) 321-3868. Providers update this record themselves, so call before visiting.
How can I verify David K. Duncan, MD's license?
NPPES lists Oklahoma license number 17723, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David K. Duncan, MD prescribe under Medicare Part D?
In 2024, David K. Duncan, MD had 1,911 Medicare Part D claims for 726 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is David K. Duncan, MD's MIPS final score?
The 2023 MIPS final score is 50 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.