Alexander Tiu, MD
Pulmonary Disease Physician · Kingwood, TX
Alexander Tiu, MD is a pulmonary disease physician with a practice address in Kingwood, Texas, and NPI 1164482519, issued on Mar 27, 2006. Check the license (Texas J0412, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alexander Tiu
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- J0412 TX
Self-reported in NPPES; status is on the state search - Practice location
- 22999 Highway 59 N, Kingwood, TX 77339
- Phone
- (281) 359-5010
- Enumerated
- Mar 27, 2006
- Record last updated
- Nov 20, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (281) 359-5131
- Medicare enrollment
- Enrolled (PECOS I20050401000141); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 967 in Texas → Look up another NPI →
Also registered at 22999 Highway 59 N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Syeda Ahmed, PT, DPT, NCSPhysical Therapist1710589288
- Genesis Albarran, MDStudent in an Organized Health Care Education/Training Program1114875358
- Maureen AliruRadiation Oncology Physician1184252553
Verify Alexander Tiu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J0412Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average pulmonary disease physician in 2024
2,225 Medicare Part D claims for 425 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Albuterol Sulfate Hfa362 claims
- Trelegy Ellipta308 claims
- Prednisone158 claims
- Anoro Ellipta115 claims
- Azithromycin99 claims
- Breztri Aerosphere91 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): 100 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: $698.90
31 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.
Alexander Tiu among 967 pulmonary disease physician records in Texas
Alexander Tiu, MD 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 52% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1986 · median 2001 among the 773 with a school on file
- Record last updated2007 · 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 Kingwood → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Gnananandh Jayaraman, MDKingwood, TX 773391346414398
- Ramesh Kesavan, MDKingwood, TX 773391174749816
- Skantha Manjunath, M.D.Kingwood, TX 773391447464458
- Sivatej SarvaKingwood, TX 773391124285697
- Zainab Shakir, MDKingwood, TX 773391952975716
- Salman Alim, MDHumble, TX 773381720256274
- T Jayaram, MDHumble, TX 773381568494557
- Atul Matta, M.D.Humble, TX 773381013398940
Common questions
What is Alexander Tiu, MD's NPI number?
Alexander Tiu, MD's National Provider Identifier (NPI) is 1164482519, issued on Mar 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Tiu, MD located?
The NPPES record lists a practice address at 22999 Highway 59 N, Kingwood, TX, 77339. Phone: (281) 359-5010. Providers update this record themselves, so call before visiting.
How can I verify Alexander Tiu, MD's license?
NPPES lists Texas license number J0412, 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 Alexander Tiu, MD prescribe under Medicare Part D?
In 2024, Alexander Tiu, MD had 2,225 Medicare Part D claims for 425 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Alexander Tiu, MD's MIPS final score?
The 2023 MIPS final score is 100 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.