William C. Collis, MD
Cardiovascular Disease Physician · Fort Wayne, IN
William C. Collis, MD is a cardiovascular disease physician with a practice address in Fort Wayne, Indiana, and NPI 1437151131, issued on Aug 11, 2005. Check the license (Indiana 01038500A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- William C. Collis
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 01038500A IN
Self-reported in NPPES; status is on the state search - Practice location
- 11108 Parkview Circle Dr, Fort Wayne, IN 46845
- Phone
- (260) 266-5700
- Enumerated
- Aug 11, 2005
- Record last updated
- Jul 8, 2026
- Fax
- (260) 266-5920
- Medicaid IDs
- 100102400 IN
0134296 OH - Medicare enrollment
- Enrolled (PECOS I20091229000115); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 451 in Indiana → Look up another NPI →
Also registered at 11108 Parkview Circle Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dalia AzizCardiovascular Disease Physician1720540545
- Jessica Barkdull, NPNurse Practitioner1164705760
- Sara Bennett, RDRegistered Dietitian1285063685
- Hannah BercotRegistered Dietitian1164062774
- Kaitlyn Brita, NPNurse Practitioner1336682723
- Stephen Brown, MDCardiovascular Disease Physician1649272329
Verify William C. Collis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01038500ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
7,714 Medicare Part D claims for 1,227 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium721 claims
- Metoprolol Succinate579 claims
- Amlodipine Besylate558 claims
- Carvedilol490 claims
- Eliquis425 claims
- Lisinopril321 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 practice group's MIPS final score for 2023 (Medicare payment program): 81.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $326.29
21 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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 one group practice
- Parkview Health System IncFort Wayne, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William C. Collis among 451 cardiovascular disease physician records in Indiana
William C. Collis, MD is one of 451 cardiovascular disease physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 80% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1989 · median 1996 among the 335 with a school on file
- Record last updated2026 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Indiana
There are 451 cardiovascular disease physician records in Indiana.
All 451 in Indiana → Every provider in Fort Wayne → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Stephen Brown, MDFort Wayne, IN 468451649272329
- Patrick Daley, MDFort Wayne, IN 468451255333951
- Fred Doloresco, MDFort Wayne, IN 468451659373066
- Basil Genetos, MDFort Wayne, IN 468451184626590
- Lawrence Gering, M.D.Fort Wayne, IN 468451710986443
- Robert Godley, MDFort Wayne, IN 468451710989124
- James Heger, MDFort Wayne, IN 468451083616494
- Kevin Kelly, MDFort Wayne, IN 468451982606315
Common questions
What is William C. Collis, MD's NPI number?
William C. Collis, MD's National Provider Identifier (NPI) is 1437151131, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William C. Collis, MD located?
The NPPES record lists a practice address at 11108 Parkview Circle Dr, Fort Wayne, IN, 46845. Phone: (260) 266-5700. Providers update this record themselves, so call before visiting.
How can I verify William C. Collis, MD's license?
NPPES lists Indiana license number 01038500A, 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 William C. Collis, MD prescribe under Medicare Part D?
In 2024, William C. Collis, MD had 7,714 Medicare Part D claims for 1,227 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is William C. Collis, MD's MIPS final score?
The 2023 MIPS final score is 81.2 of 100, reported for the practice group. 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.