Ambar R. Bux, DO
Hematology & Oncology Physician · Lake Jackson, TX
Ambar R. Bux, DO is a hematology & oncology physician with a practice address in Lake Jackson, Texas, and NPI 1528687209, issued on Apr 13, 2020. Check the license (Texas W4774, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ambar R. Bux
- Credential
- DO
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- W4774 TX
341093 LA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Medical Dr, Lake Jackson, TX 77566
- Phone
- (979) 297-6401
- Enumerated
- Apr 13, 2020
- Record last updated
- Apr 24, 2026
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 922 in Texas → Look up another NPI →
Also registered at 100 Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brett Baker, PAPhysician Assistant1215956057
- Matthew Baker, ARNPFamily Nurse Practitioner1427370972
- Ivy Bishop, PA-CPhysician Assistant1427459239
- Sandra Blake, CRNACertified Registered Nurse Anesthetist1548456296
- Maria Brown, RD/LDRegistered Dietitian1750558912
- Sophia Brown, PA-CPhysician Assistant1598420812
Verify Ambar R. Bux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license W4774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
25 Medicare Part D claims, against an average of 877 among the 10,784 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: $284.76
8 payments; by number, the most common kind was food and beverage; the largest payer was Fresenius Kabi USA, LLC. The 8,560 providers of this specialty with any payment received $7,481.41 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.
Ambar R. Bux among 922 hematology & oncology physician records in Texas
Ambar R. Bux, DO is one of 922 hematology & oncology physician records with a practice address in Texas. 87% 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 96% of them.
- NPI issued2020 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2026 · 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 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Texas
There are 922 hematology & oncology physician records in Texas.
All 922 in Texas → Every provider in Lake Jackson → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Anupama Pant Dhodapkar, M.D.Lake Jackson, TX 775661306863055
- Hesham Abowali, MDGalveston, TX 775551447806955
- Jack Alperin, MDGalveston, TX 775551215096185
- Saba Batool, MDGalveston, TX 775551285112854
- Celyne Bueno Hume, M.D.Galveston, TX 775551487850970
- Bagi Jana, MDGalveston, TX 775551396742714
- Karthik Koduru, M.D.Galveston, TX 775551720241565
- Ajay Lingireddy, MDGalveston, TX 775551841814365
Common questions
What is Ambar R. Bux, DO's NPI number?
Ambar R. Bux, DO's National Provider Identifier (NPI) is 1528687209, issued on Apr 13, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ambar R. Bux, DO located?
The NPPES record lists a practice address at 100 Medical Dr, Lake Jackson, TX, 77566. Phone: (979) 297-6401. Providers update this record themselves, so call before visiting.
How can I verify Ambar R. Bux, DO's license?
NPPES lists Texas license number W4774, 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 Ambar R. Bux, DO prescribe under Medicare Part D?
In 2024, Ambar R. Bux, DO had 25 Medicare Part D claims; the average among hematology & oncology physician prescribers was 877. 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.