David Austin Duncan, DO
Psychiatry Physician · Bloomington, IN
David Austin Duncan, DO is a psychiatry physician with a practice address in Bloomington, Indiana, and NPI 1043771819, issued on Mar 26, 2019. Check the license (Indiana 02007227A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- David Austin Duncan
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 02007227A IN
34.014691 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2651 E Discovery Pkwy, Bloomington, IN 47408
- Phone
- (812) 353-5630
- Enumerated
- Mar 26, 2019
- Record last updated
- Aug 4, 2023
- Fax
- (812) 353-5441
- Medicare enrollment
- Enrolled (PECOS I20230808001052); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 672 in Indiana → Look up another NPI →
Also registered at 2651 E Discovery Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Austin Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 02007227ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average psychiatry physician in 2024
154 Medicare Part D claims for 30 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of 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.
Bills Medicare through 2 group practices
- Indiana University Health Southern Indiana Physicians LLCBloomington, IN
- IU Health Medical Group LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Austin Duncan among 672 psychiatry physician records in Indiana
David Austin Duncan, DO is one of 672 psychiatry physician records with a practice address in Indiana. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 88% of them.
- NPI issued2019 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2019 · median 2003 among the 341 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Indiana
There are 672 psychiatry physician records in Indiana.
All 672 in Indiana → Every provider in Bloomington → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Eric Monsebais, DOBloomington, IN 474081215499140
- Madeleine Vandenbrink, MDBloomington, IN 474081730874710
- Michael Wenzler, M.D.Bloomington, IN 474051417005927
- Lisa Ruiz, M.D.Bloomington, IN 474041417273889
- Camila Arnaudo, MDBloomington, IN 474031770669137
- Marina Bota, MDBloomington, IN 474031164430831
- Avee Champaneria, MDBloomington, IN 474031205357035
- Sarah Donaldson-Vargha, MDBloomington, IN 474031780091512
Common questions
What is David Austin Duncan, DO's NPI number?
David Austin Duncan, DO's National Provider Identifier (NPI) is 1043771819, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is David Austin Duncan, DO located?
The NPPES record lists a practice address at 2651 E Discovery Pkwy, Bloomington, IN, 47408. Phone: (812) 353-5630. Providers update this record themselves, so call before visiting.
How can I verify David Austin Duncan, DO's license?
NPPES lists Indiana license number 02007227A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Austin Duncan, DO prescribe under Medicare Part D?
In 2024, David Austin Duncan, DO had 154 Medicare Part D claims for 30 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
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.