Denis Ha, DO, MBA
Internal Medicine Physician · Lakeway, TX
Denis Ha, DO, MBA is an internal medicine physician with a practice address in Lakeway, Texas, and NPI 1033745989, issued on Mar 22, 2020. Check the license (Texas U2861, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Denis Ha
- Credential
- DO, MBA
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- U2861 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3108 Ranch Road 620 S, Lakeway, TX 78738
- Phone
- (512) 654-4200
- Enumerated
- Mar 22, 2020
- Record last updated
- Jul 25, 2023
- Medicaid ID
- 00110239274 KS
- Medicare enrollment
- Enrolled (PECOS I20230522001668); accepts Medicare assignment
- Medical or professional school
- Kansas City University Of Physicians And Surgeons, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 3108 Ranch Road 620 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Casey Clor, MDFamily Medicine Physician1497761233
- Ronald Dewitt, M.D.Family Medicine Physician1275546269
- Veronica Garza, P.A.Physician Assistant1215231550
- Emily HowertonFamily Nurse Practitioner1073291761
Verify Denis Ha in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U2861Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average internal medicine physician in 2024
3,253 Medicare Part D claims for 478 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium201 claims
- Rosuvastatin Calcium201 claims
- Levothyroxine Sodium156 claims
- Lisinopril147 claims
- Amlodipine Besylate142 claims
- Tamsulosin Hcl120 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: $483.28
23 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Legacy Healthcare Services IncCedar Park, TX
- Scott And White ClinicBaylor Scott & White Clin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Denis Ha among 9,175 internal medicine physician records in Texas
Denis Ha, DO, MBA is one of 9,175 internal 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 2020, is newer than 85% of them.
- NPI issued2020 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2004 among the 6,088 with a school on file
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 internal medicine physician records list a practice address in Lakeway
They are 28 of the 457 NPPES records with a practice address in Lakeway, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Lakeway → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert Enloe, D.O.Bee Cave, TX 787381467680637
- Neelima Gowrigari, M.DLakeway, TX 787381205097318
- Seema Gupta, M.D.Austin, TX 787381497861470
- Craig Kopecky, M.D.Lakeway, TX 787381174756365
- Jack Morper, M.D.Lakeway, TX 787381851397798
- David Murdy, MDLakeway, TX 787381417996083
- Chukuemeka Odita, M.D.Lakeway, TX 787381962613497
- Monalee Patel-Chheda, M.D.Lakeway, TX 787381922399963
Common questions
What is Denis Ha, DO, MBA's NPI number?
Denis Ha, DO, MBA's National Provider Identifier (NPI) is 1033745989, issued on Mar 22, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Denis Ha, DO, MBA located?
The NPPES record lists a practice address at 3108 Ranch Road 620 S, Lakeway, TX, 78738. Phone: (512) 654-4200. Providers update this record themselves, so call before visiting.
How can I verify Denis Ha, DO, MBA's license?
NPPES lists Texas license number U2861, 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 Denis Ha, DO, MBA prescribe under Medicare Part D?
In 2024, Denis Ha, DO, MBA had 3,253 Medicare Part D claims for 478 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.