William A. Collignon, M.D.
Surgery Physician · Florence, AL
William A. Collignon, M.D. is a surgery physician with a practice address in Florence, Alabama, and NPI 1174587257, issued on Apr 14, 2006. Check the license (Alabama 00011307, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- William A. Collignon
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 00011307 AL
Self-reported in NPPES; status is on the state search - Practice location
- 501 East Dr Hicks Blvd, Florence, AL 35630
- Phone
- (256) 383-0423
- Enumerated
- Apr 14, 2006
- Record last updated
- May 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (256) 383-0922
- Medicaid ID
- 051556653 AL
- Medicare enrollment
- Enrolled (PECOS I20050922000539); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 445 in Alabama → Look up another NPI →
Verify William A. Collignon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 00011307Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average surgery physician in 2024
51 Medicare Part D claims for 30 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
Most prescribed
- Diazepam16 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
- Helen Keller Specialty CareSheffield, AL
- NW Alabama Practice Management, LLCSheffield, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William A. Collignon among 445 surgery physician records in Alabama
William A. Collignon, M.D. is one of 445 surgery physician records with a practice address in Alabama. 82% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1982 · median 2003 among the 290 with a school on file
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Alabama
There are 445 surgery physician records in Alabama.
All 445 in Alabama → Every provider in Florence → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Shelby Bailey, M.D.Florence, AL 356301801850995
- Robert Bailey, MDFlorence, AL 356301306804786
- Gary Hester, MDFlorence, AL 356301881642759
- Charles Marchman, MDFlorence, AL 356301891743696
- Christopher McNair, DOFlorence, AL 356301720668882
- Nicole Redenius, DOFlorence, AL 356301609336080
- Kristen Reed, MDFlorence, AL 356301568996031
- Cassidy Koonce, M.D.Athens, AL 356111376854976
Common questions
What is William A. Collignon, M.D.'s NPI number?
William A. Collignon, M.D.'s National Provider Identifier (NPI) is 1174587257, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William A. Collignon, M.D. located?
The NPPES record lists a practice address at 501 East Dr Hicks Blvd, Florence, AL, 35630. Phone: (256) 383-0423. Providers update this record themselves, so call before visiting.
How can I verify William A. Collignon, M.D.'s license?
NPPES lists Alabama license number 00011307, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William A. Collignon, M.D. prescribe under Medicare Part D?
In 2024, William A. Collignon, M.D. had 51 Medicare Part D claims for 30 beneficiaries; the average among surgery physician prescribers was 147. 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.