NPPES file of Aug 9, 2026

Katherine Booty Windham, MD

Internal Medicine Physician · Prattville, AL

Katherine Booty Windham, MD is an internal medicine physician with a practice address in Prattville, Alabama, and NPI 1942296512, issued on Sep 20, 2005. Check the license (Alabama AL16083, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942296512
Name
Katherine Booty Windham
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
AL16083 AL
Self-reported in NPPES; status is on the state search
Practice location
204 Medical Center CT, Prattville, AL 36066
Phone
(334) 361-3090
Enumerated
Sep 20, 2005
Record last updated
Aug 12, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(334) 361-2090
Medicare enrollment
Enrolled (PECOS I20120724000618); accepts Medicare assignment
Medical or professional school
University Of Alabama School Of Medicine, 1990
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 204 Medical Center CT

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Daniel Banach, MDFamily Medicine Physician1114913787

Verify Katherine Booty Windham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license AL16083
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Alabama license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

55% more Medicare Part D claims than the average internal medicine physician in 2024

4,924 Medicare Part D claims for 296 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 28 claims were for opioids.

  1. Katherine Windham4,924
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium221 claims
  2. Atorvastatin Calcium171 claims
  3. Ezetimibe159 claims
  4. Pantoprazole Sodium159 claims
  5. Alprazolam141 claims
  6. Losartan Potassium138 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): 89.2 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.

  1. Qualityout of 100 · 30% of the final score87.2
  2. Costout of 100 · 30%76.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $315.42

15 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Windham$315.42
  2. Specialty average$1,303.06

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

  1. Jackson Hospital And Clinic, IncPrattville, AL
  2. Physical ExpressMillbrook, AL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katherine Booty Windham among 1,705 internal medicine physician records in Alabama

Katherine Booty Windham, MD is one of 1,705 internal 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1990 · median 2003 among the 1,136 with a school on file
  • Record last updated2010 · 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 207R00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 internal medicine physician records list a practice address in Prattville

They are 7 of the 429 NPPES records with a practice address in Prattville, and 1,705 internal medicine physician records in Alabama.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Vanosia Faison, MDPrattville, AL 360661023199817
  2. Sylvania Trinidad, MDPrattville, AL 360661669560835
  3. Charlton Trinidad, MDPrattville, AL 360661366530529
  4. Sachi Gupta, M.B.B.S.Prattville, AL 360671497062087
  5. Eskara Pervez, M.D.Prattville, AL 360671164911590
  6. Khalid Rasheed, M.DPrattville, AL 360671265717771
  7. Paul CorbierMillbrook, AL 360541023204005
  8. Jon Adams, PATroy, AL 360811568420628

Common questions

What is Katherine Booty Windham, MD's NPI number?

Katherine Booty Windham, MD's National Provider Identifier (NPI) is 1942296512, issued on Sep 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Booty Windham, MD located?

The NPPES record lists a practice address at 204 Medical Center CT, Prattville, AL, 36066. Phone: (334) 361-3090. Providers update this record themselves, so call before visiting.

How can I verify Katherine Booty Windham, MD's license?

NPPES lists Alabama license number AL16083, 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 Katherine Booty Windham, MD prescribe under Medicare Part D?

In 2024, Katherine Booty Windham, MD had 4,924 Medicare Part D claims for 296 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Katherine Booty Windham, MD's MIPS final score?

The 2023 MIPS final score is 89.2 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.