Leah Madsen, MD
Family Medicine Physician · Greenville, TX
Leah Madsen, MD is a family medicine physician with a practice address in Greenville, Texas, and NPI 1578501540, issued on Jun 3, 2006. Check the license (Texas K5343, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Leah Madsen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- K5343 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4211 Joe Ramsey Blvd E, Greenville, TX 75401
- Phone
- (903) 408-7750
- Enumerated
- Jun 3, 2006
- Record last updated
- Nov 18, 2022
- Fax
- (903) 408-7802
- Medicaid ID
- 117124103 TX
- Medicare enrollment
- Enrolled (PECOS I20101005000410); accepts Medicare assignment
- Medical or professional school
- University Of New Mexico School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 4211 Joe Ramsey Blvd E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Larry Anderson, PTPhysical Therapist1841477122
- Harold Barnard, D OFamily Medicine Physician1710074612
- Linton Koger, MDFamily Medicine Physician1386687242
- Michelle Mersmann, FNP-BCFamily Nurse Practitioner1912391103
- Kacy Thornton, PHYSICAL THERAPISTPhysical Therapist1861507493
- Courtney Tyson, P.A.Physician Assistant1457343956
Verify Leah Madsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K5343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average family medicine physician in 2024
13,047 Medicare Part D claims for 1,013 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. 114 claims were for opioids.
Most prescribed
- Levothyroxine Sodium878 claims
- Atorvastatin Calcium779 claims
- Rosuvastatin Calcium608 claims
- Losartan Potassium489 claims
- Amlodipine Besylate484 claims
- Omeprazole414 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: $112.17
6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- Healthtexas Provider NetworkProsper, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leah Madsen among 11,119 family medicine physician records in Texas
Leah Madsen, MD is one of 11,119 family medicine physician records with a practice address in Texas. 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, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1997 · median 2004 among the 7,095 with a school on file
- Record last updated2022 · 51% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 family medicine physician records list a practice address in Greenville
They are 23 of the 586 NPPES records with a practice address in Greenville, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Greenville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Harold Barnard, D OGreenville, TX 754011710074612
- Robert Deuell, MDGreenville, TX 754011407894959
- Linton Koger, MDGreenville, TX 754011386687242
- Howard Kweller, M.D.Greenville, TX 754011952385494
- Dee McCrary, MDGreenville, TX 754011942203278
- Grady McMahan, DOGreenville, TX 754011205839537
- Suzanne Monday, MDGreenville, TX 754011003818337
- Joseph Perks, DOGreenville, TX 754011417930090
Common questions
What is Leah Madsen, MD's NPI number?
Leah Madsen, MD's National Provider Identifier (NPI) is 1578501540, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leah Madsen, MD located?
The NPPES record lists a practice address at 4211 Joe Ramsey Blvd E, Greenville, TX, 75401. Phone: (903) 408-7750. Providers update this record themselves, so call before visiting.
How can I verify Leah Madsen, MD's license?
NPPES lists Texas license number K5343, 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 Leah Madsen, MD prescribe under Medicare Part D?
In 2024, Leah Madsen, MD had 13,047 Medicare Part D claims for 1,013 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.