Ethan Marshall Windham, MD
Internal Medicine Physician · Sarasota, FL
Ethan Marshall Windham, MD is an internal medicine physician with a practice address in Sarasota, Florida, and NPI 1174101406, issued on Mar 30, 2021. Check the license (Florida ME167713, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Ethan Marshall Windham
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME167713 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1921 Waldemere St Ste 405, Sarasota, FL 34239
- Phone
- (941) 917-3500
- Enumerated
- Mar 30, 2021
- Record last updated
- Jul 23, 2024
- Fax
- (941) 917-3501
- Medicare enrollment
- Enrolled (PECOS I20240805000070); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 2021
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 1921 Waldemere St Ste 405
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Humbarger, M.D.Internal Medicine Physician1447249172
- Bhavesh Shah, M.D.Family Medicine Physician1255403663
Verify Ethan Marshall Windham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME167713Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
288 Medicare Part D claims for 107 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium18 claims
- Amlodipine Besylate16 claims
- Levothyroxine Sodium13 claims
- Gabapentin12 claims
- Rosuvastatin Calcium11 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.
Industry payments in 2024: $27.19
1 payment: food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals 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.
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
- Legacy Healthcare Services IncTampa, FL
- Smh Physician Services IncSarasota, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ethan Marshall Windham among 10,151 internal medicine physician records in Florida
Ethan Marshall Windham, MD is one of 10,151 internal medicine physician records with a practice address in Florida. 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 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2021 · median 2004 among the 6,606 with a school on file
- Record last updated2024 · 48% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
216 internal medicine physician records list a practice address in Sarasota
They are 216 of the 6,548 NPPES records with a practice address in Sarasota, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Sarasota → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Wayne Blake, D.O.Sarasota, FL 342391588661185
- John Collins, MDSarasota, FL 342391578567087
- Marina Estrin, MDSarasota, FL 342391558369389
- Joseph Ferrari, MDSarasota, FL 342391437148889
- Christopher Gelvin, M.D.Sarasota, FL 342391447244678
- Steven Grogg, D.O.Sarasota, FL 342391275537797
- Jeffrey Humbarger, M.D.Sarasota, FL 342391447249172
- Gerald John, M.D.Sarasota, FL 342391306835301
Common questions
What is Ethan Marshall Windham, MD's NPI number?
Ethan Marshall Windham, MD's National Provider Identifier (NPI) is 1174101406, issued on Mar 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ethan Marshall Windham, MD located?
The NPPES record lists a practice address at 1921 Waldemere St Ste 405, Sarasota, FL, 34239. Phone: (941) 917-3500. Providers update this record themselves, so call before visiting.
How can I verify Ethan Marshall Windham, MD's license?
NPPES lists Florida license number ME167713, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ethan Marshall Windham, MD prescribe under Medicare Part D?
In 2024, Ethan Marshall Windham, MD had 288 Medicare Part D claims for 107 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.