William Cason Mullen, MD
Vascular & Interventional Radiology Physician · Indianapolis, IN
William Cason Mullen, MD is a vascular & interventional radiology physician with a practice address in Indianapolis, Indiana, and NPI 1831417625, issued on May 4, 2010. Check the license (Indiana 01093768A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- William Cason Mullen
- Credential
- MD
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License numbers
- 01093768A IN
301398 LA
Self-reported in NPPES; status is on the state search - Practice location
- 9998 Crosspoint Blvd Ste 200, Indianapolis, IN 46256
- Phone
- (317) 579-2150
- Enumerated
- May 4, 2010
- Record last updated
- Aug 5, 2026
- Fax
- (317) 579-2130
- Medicare enrollment
- Enrolled (PECOS I20160718001501); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 2010
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 78 in Indiana → Look up another NPI →
Also registered at 9998 Crosspoint Blvd Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abdul Aasar, MDDiagnostic Radiology Physician1447813522
- Shakeeb Ahmad, M.D.Diagnostic Radiology Physician1427477298
- Anwar Ashraf, M.D.Diagnostic Radiology Physician1548580905
- Kenaz Bakdash, MDDiagnostic Radiology Physician1881122273
- Shawne Barnes, RRARadiology Practitioner Assistant1275109217
- Allena Barrett, CNPCritical Care Medicine Nurse Practitioner1477132819
Verify William Cason Mullen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01093768ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 65.5 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: $17.49
1 payment: food and beverage; the largest payer was Argon Medical Devices, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 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.
3 hospitals and group practices
- Decatur County Memorial HospitalGreensburg, IN · Critical Access Hospitals3 of 5 stars
- Radiology OF Indiana P CLafayette, LA
- Regional Radiology, LLCCovington, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
William Cason Mullen among 78 vascular & interventional radiology physician records in Indiana
William Cason Mullen, MD is one of 78 vascular & interventional radiology physician records with a practice address in Indiana. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 64% of them.
- NPI issued2010 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 96% of these records are
- In the CMS Doctors and Clinicians fileYes · 90% of these records are
- Graduated2010 · median 2004 among the 70 with a school on file
- Record last updated2026 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Indiana
There are 78 vascular & interventional radiology physician records in Indiana.
All 78 in Indiana → Every provider in Indianapolis → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Karen Ehrman, M.D.Indianapolis, IN 462561992748503
- Ryan Greene, MDIndianapolis, IN 462561518171107
- Brett Riedinger, MDIndianapolis, IN 462561376078618
- Michael Schacht, MDIndianapolis, IN 462561528385341
- Joseph Thompson, MDIndianapolis, IN 462561962780551
- Joseph Yedlicka, M.D.Indianapolis, IN 462561215965090
- Mahmoud Ali, M.DIndianapolis, IN 462601538518766
- Eric Beckley, MDIndianapolis, IN 462601710276936
Common questions
What is William Cason Mullen, MD's NPI number?
William Cason Mullen, MD's National Provider Identifier (NPI) is 1831417625, issued on May 4, 2010. An NPI identifies a provider in billing; it is not a license.
Where is William Cason Mullen, MD located?
The NPPES record lists a practice address at 9998 Crosspoint Blvd Ste 200, Indianapolis, IN, 46256. Phone: (317) 579-2150. Providers update this record themselves, so call before visiting.
How can I verify William Cason Mullen, MD's license?
NPPES lists Indiana license number 01093768A, 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.
What is William Cason Mullen, MD's MIPS final score?
The 2023 MIPS final score is 65.5 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.