Joseph C. Duncan, MD
Orthopaedic Surgery of the Spine Physician · Muncie, IN
Joseph C. Duncan, MD is an orthopaedic surgery of the spine physician with a practice address in Muncie, Indiana, and NPI 1093755753, issued on Jun 8, 2006. Check the license (Indiana 01062932A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Joseph C. Duncan
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery of the Spine Physician 207XS0117X
- License number
- 01062932A IN
Self-reported in NPPES; status is on the state search - Practice location
- 3600 W Bethel Ave, Muncie, IN 47304
- Phone
- (765) 284-7738
- Enumerated
- Jun 8, 2006
- Record last updated
- Dec 11, 2025
- Fax
- (765) 284-4266
- Medicaid ID
- 200841070 IN
- Medicare enrollment
- Enrolled (PECOS I20070412000635); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery of the spine physician records → All 50 in Indiana → Look up another NPI →
Also registered at 3600 W Bethel Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Didymus Academia, PTPhysical Therapist1225280852
- Kamna Agarwal, OTOccupational Therapist1063580223
- Muhammad Aslam, MDAnesthesiology Physician1659384220
- Charles Austgen, MDAnesthesiology Physician1679516264
- Christina Bacon, NPNurse Practitioner1447932553
- Meghan Barrus, PAPhysician Assistant1073562377
Verify Joseph C. Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01062932ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% more Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024
662 Medicare Part D claims for 221 beneficiaries, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 155 claims were for opioids.
Most prescribed
- Baclofen299 claims
- Hydrocodone-Acetaminophen118 claims
- Gabapentin60 claims
- Sulfamethoxazole-Trimethoprim33 claims
- Cyclobenzaprine Hcl28 claims
- Diazepam28 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): 60.7 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: $434.11
4 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 1,726 providers of this specialty with any payment received $34,071.55 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.
Bills Medicare through 2 group practices
- Central Indiana Orthopedics LLCAnderson, IN
- US Therapy IncMuncie, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph C. Duncan among 50 orthopaedic surgery of the spine physician records in Indiana
Joseph C. Duncan, MD is one of 50 orthopaedic surgery of the spine physician records with a practice address in Indiana. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 26% of them.
- NPI issued2006 · 26% of these records are older, 36% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1998 · median 2000 among the 40 with a school on file
- Record last updated2025 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0117X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery of the Spine Physician providers in Indiana
There are 50 orthopaedic surgery of the spine physician records in Indiana.
All 50 in Indiana → Every provider in Muncie → Orthopaedic Surgery of the Spine Physician nationwide →
The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes
- Kenneth Mackinlay, M.D.Madison, IN 472501689093940
- Gregory Hellwarth, MDRichmond, IN 473741407898570
- Ravishankar Vedantam, MDRichmond, IN 473741114992237
- Hon Vien, D.ORichmond, IN 473741346470838
- John Chambers, MDColumbus, IN 472011033147228
- Mohammad Majd, MDNew Albany, IN 471501659362994
- Robert Vraney, M.D.Newburgh, IN 476301427023274
- Thomas Reilly, M.D.Kokomo, IN 469011861597387
Common questions
What is Joseph C. Duncan, MD's NPI number?
Joseph C. Duncan, MD's National Provider Identifier (NPI) is 1093755753, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph C. Duncan, MD located?
The NPPES record lists a practice address at 3600 W Bethel Ave, Muncie, IN, 47304. Phone: (765) 284-7738. Providers update this record themselves, so call before visiting.
How can I verify Joseph C. Duncan, MD's license?
NPPES lists Indiana license number 01062932A, 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 Joseph C. Duncan, MD prescribe under Medicare Part D?
In 2024, Joseph C. Duncan, MD had 662 Medicare Part D claims for 221 beneficiaries; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.
What is Joseph C. Duncan, MD's MIPS final score?
The 2023 MIPS final score is 60.7 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.