Alan Lumsden, MD
Vascular Surgery Physician · Houston, TX
Alan Lumsden, MD is a vascular surgery physician with a practice address in Houston, Texas, and NPI 1649350042, issued on Oct 17, 2006. Check the license (Texas L5814, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alan Lumsden
- Credential
- MD
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- L5814 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6550 Fannin St, Houston, TX 77030
- Phone
- (713) 441-5200
- Enumerated
- Oct 17, 2006
- Record last updated
- Jan 15, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (713) 793-7428
- Medicaid IDs
- 148049305 TX
148049306 TX - Medicare enrollment
- Enrolled (PECOS I20051013000510); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 368 in Texas → Look up another NPI →
Also registered at 6550 Fannin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Talha Akram, MDStudent in an Organized Health Care Education/Training Program1346180577
- Mahmoud Al Rifai, M.D.Cardiovascular Disease Physician1922456219
- Jaden Aland, MDStudent in an Organized Health Care Education/Training Program1114868213
- James Albright, MDPediatric Otolaryngology Physician1548255805
Verify Alan Lumsden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L5814Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average vascular surgery physician in 2024
81 Medicare Part D claims for 32 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Clopidogrel34 claims
- Eliquis16 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: $51,327.83
150 payments; by number, the most common kind was food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 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
- Houston Methodist Specialty PhysiciansHouston, TX
- Tmh Physician Associates PLLCSugar Land, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alan Lumsden among 368 vascular surgery physician records in Texas
Alan Lumsden, MD is one of 368 vascular surgery physician records with a practice address in Texas. 91% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 59% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1981 · median 2004 among the 290 with a school on file
- Record last updated2018 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in Texas
There are 368 vascular surgery physician records in Texas.
All 368 in Texas → Every provider in Houston → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Ali Azizzadeh Fard, M.D.Houston, TX 770301780618918
- Charudatta Bavare, MD, MPHHouston, TX 770301841443298
- Jean Bismuth, M.D.Houston, TX 770301639330053
- Jayer Chung, M.D.Houston, TX 770301447397716
- Sheila Coogan, M.D.Houston, TX 770301457442881
- Ramyar Gilani, MDHouston, TX 770301598939068
- Natasha Hansraj, MDHouston, TX 770301497980114
- Panagiotis Kougias, MDHouston, TX 770301801976063
Common questions
What is Alan Lumsden, MD's NPI number?
Alan Lumsden, MD's National Provider Identifier (NPI) is 1649350042, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alan Lumsden, MD located?
The NPPES record lists a practice address at 6550 Fannin St, Houston, TX, 77030. Phone: (713) 441-5200. Providers update this record themselves, so call before visiting.
How can I verify Alan Lumsden, MD's license?
NPPES lists Texas license number L5814, 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 Alan Lumsden, MD prescribe under Medicare Part D?
In 2024, Alan Lumsden, MD had 81 Medicare Part D claims for 32 beneficiaries; the average among vascular surgery physician prescribers was 201. 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.