Lindsey Leigh Farmer, MD
Critical Care Medicine (Internal Medicine) Physician · Houston, TX
Lindsey Leigh Farmer, MD is a critical care medicine (internal medicine) physician with a practice address in Houston, Texas, and NPI 1871122952, issued on Apr 2, 2020. Check the license (Texas T9391, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lindsey Leigh Farmer
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- T9391 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6411 Fannin St, Houston, TX 77030
- Phone
- (713) 500-6500
- Enumerated
- Apr 2, 2020
- Record last updated
- Mar 9, 2023
- Fax
- (713) 500-6497
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 413 in Texas → Look up another NPI →
Also registered at 6411 Fannin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Doha Aboul-FotouhPediatrics Physician1891255691
- Rodeo Abrencillo, M.D.Critical Care Medicine (Internal Medicine) Physician1164716635
Verify Lindsey Leigh Farmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T9391Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
12 Medicare Part D claims, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D.
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: $49.61
2 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo Inc. The 2,708 providers of this specialty with any payment received $2,958.68 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.
Lindsey Leigh Farmer among 413 critical care medicine (internal medicine) physician records in Texas
Lindsey Leigh Farmer, MD is one of 413 critical care medicine (internal medicine) physician records with a practice address in Texas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 94% of them.
- NPI issued2020 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 84% of these records are
- Record last updated2023 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Texas
There are 413 critical care medicine (internal medicine) physician records in Texas.
All 413 in Texas → Every provider in Houston → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Bindu Akkanti, M.DHouston, TX 770301982663514
- Donna Calabrese, M.D.Houston, TX 770301538144845
- Christopher Cortes, M.D.Houston, TX 770301447258959
- John Crommett, M.D.Houston, TX 770301932141892
- Javier Finkielman, M.D.Houston, TX 770301083651962
- James Herlihy, M.D.Houston, TX 770301972555449
- David Powner, M.D.Houston, TX 770301417996356
- Iqbal Ratnani, M.D.Houston, TX 770301861440190
Common questions
What is Lindsey Leigh Farmer, MD's NPI number?
Lindsey Leigh Farmer, MD's National Provider Identifier (NPI) is 1871122952, issued on Apr 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Lindsey Leigh Farmer, MD located?
The NPPES record lists a practice address at 6411 Fannin St, Houston, TX, 77030. Phone: (713) 500-6500. Providers update this record themselves, so call before visiting.
How can I verify Lindsey Leigh Farmer, MD's license?
NPPES lists Texas license number T9391, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lindsey Leigh Farmer, MD prescribe under Medicare Part D?
In 2024, Lindsey Leigh Farmer, MD had 12 Medicare Part D claims; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.