Alan Siqueiros, M.D.
Pulmonary Disease Physician · San Antonio, TX
Alan Siqueiros, M.D. is a pulmonary disease physician with a practice address in San Antonio, Texas, and NPI 1861637597, issued on Dec 9, 2008. Check the license (Texas Q8354, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alan Siqueiros
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- Q8354 TX
Self-reported in NPPES; status is on the state search - Practice location
- 11212 State Highway 151 Ste 250, San Antonio, TX 78251
- Phone
- (210) 704-0184
- Enumerated
- Dec 9, 2008
- Record last updated
- Mar 10, 2026
- Medicare enrollment
- Enrolled (PECOS I20160614001179); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 967 in Texas → Look up another NPI →
Also registered at 11212 State Highway 151 Ste 250
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muhammad Ali, M.D.Gastroenterology Physician1427248608
- Cesar Artiles Feliz, M.D.Pulmonary Disease Physician1457580334
- Bradley Miller, M.D.Pulmonary Disease Physician1144499344
Verify Alan Siqueiros in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q8354Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
1,021 Medicare Part D claims for 192 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Trelegy Ellipta217 claims
- Montelukast Sodium176 claims
- Breo Ellipta146 claims
- Albuterol Sulfate Hfa110 claims
- Prednisone70 claims
- Breztri Aerosphere65 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): 95.8 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,201.07
61 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 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
- Christus Trinity ClinicSan Antonio, TX
- Southeast Texas Intensivists, PLLCSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alan Siqueiros among 967 pulmonary disease physician records in Texas
Alan Siqueiros, M.D. is one of 967 pulmonary disease physician records with a practice address in Texas. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 34% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2000 · median 2001 among the 773 with a school on file
- Record last updated2026 · 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 207RP1001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Texas
There are 967 pulmonary disease physician records in Texas.
All 967 in Texas → Every provider in San Antonio → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Cesar Artiles Feliz, M.D.San Antonio, TX 782511457580334
- Bradley Miller, M.D.San Antonio, TX 782511144499344
- Natalia Soto Gomez, M.D.San Antonio, TX 782551508177403
- Jennifer Brody, MDSan Antonio, TX 782581609862127
- David Marks, M.D.San Antonio, TX 782581821016023
- Aldo Parodi, M.DSan Antonio, TX 782581407068505
- Randall Bell, M.D.San Antonio, TX 782401780681403
- Charles Burch, MDSan Antonio, TX 782401831196559
Common questions
What is Alan Siqueiros, M.D.'s NPI number?
Alan Siqueiros, M.D.'s National Provider Identifier (NPI) is 1861637597, issued on Dec 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alan Siqueiros, M.D. located?
The NPPES record lists a practice address at 11212 State Highway 151 Ste 250, San Antonio, TX, 78251. Phone: (210) 704-0184. Providers update this record themselves, so call before visiting.
How can I verify Alan Siqueiros, M.D.'s license?
NPPES lists Texas license number Q8354, 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 Siqueiros, M.D. prescribe under Medicare Part D?
In 2024, Alan Siqueiros, M.D. had 1,021 Medicare Part D claims for 192 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Alan Siqueiros, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.8 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.