Louis Keith Guinn, MD
Family Medicine Physician · Butler, AL
Louis Keith Guinn, MD is a family medicine physician with a practice address in Butler, Alabama, and NPI 1487739314, issued on Oct 26, 2006. Check the license (Alabama 13769, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Louis Keith Guinn
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 13769 AL
17028 MS
Self-reported in NPPES; status is on the state search - Practice location
- 315 E Pushmataha St, Butler, AL 36904
- Phone
- (205) 459-4499
- Enumerated
- Oct 26, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (205) 459-5348
- Medicaid ID
- 000083614 AL
- Medicare enrollment
- Enrolled (PECOS I20111208000652); accepts Medicare assignment
- Medical or professional school
- University Of South Alabama College Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,996 in Alabama → Look up another NPI →
Verify Louis Keith Guinn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 13769Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average family medicine physician in 2024
4,298 Medicare Part D claims for 239 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 140 claims were for opioids.
Most prescribed
- Atorvastatin Calcium263 claims
- Amlodipine Besylate206 claims
- Lisinopril141 claims
- Hydrochlorothiazide137 claims
- Potassium Chloride134 claims
- Metformin Hcl130 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 one group practice
- Franklin Primary Health Center, Inc.Gilbertown, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Louis Keith Guinn among 1,996 family medicine physician records in Alabama
Louis Keith Guinn, MD is one of 1,996 family medicine physician records with a practice address in Alabama. 84% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 52% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1985 · median 2005 among the 1,346 with a school on file
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 family medicine physician records list a practice address in Butler
They are 2 of the 24 NPPES records with a practice address in Butler, and 1,996 family medicine physician records in Alabama.
All 1,996 in Alabama → Every provider in Butler → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Katherine Hensleigh, M.D.Butler, AL 369041841273646
- Daniel Armistead, M.D.Gilbertown, AL 369081417983180
- Seba Mazumder, MDGilbertown, AL 369081760443089
- Karen Manning, M.D.Toxey, AL 369211356323901
- Gary Walton, D.O.York, AL 369251619079811
- Samantha Lawson, DOSmiths Station, AL 368771316592439
- Michael Johnston, M.D.Phenix City, AL 368701043250327
- Joseph Conklin, M.D.Phenix City, AL 368671942663695
Common questions
What is Louis Keith Guinn, MD's NPI number?
Louis Keith Guinn, MD's National Provider Identifier (NPI) is 1487739314, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Louis Keith Guinn, MD located?
The NPPES record lists a practice address at 315 E Pushmataha St, Butler, AL, 36904. Phone: (205) 459-4499. Providers update this record themselves, so call before visiting.
How can I verify Louis Keith Guinn, MD's license?
NPPES lists Alabama license number 13769, 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 Louis Keith Guinn, MD prescribe under Medicare Part D?
In 2024, Louis Keith Guinn, MD had 4,298 Medicare Part D claims for 239 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.