Doctor profile · Federal record
Dr. Denis Ha, DO, MBA
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Lakeway, TX
- NPI 1033745989
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3108 Ranch Road 620 S
Lakeway, TX 787385635
(512) 654-4200 - Mailing address
-
Po Box 844658
Dallas, TX 752844658
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- July 25, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #U2861
- Medicaid
- KS #00110239274
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033745989. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
559
Distinct HCPCS
10
Medicare allowed
$59,013
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 179 | 139 | $128 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 101 | 101 | $167 | |
36415 |
Insertion of needle into vein for collection of blood sample | 81 | 70 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 48 | 48 | $130 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 32 | 32 | $19 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 25 | 25 | $91 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 17 | 17 | $76 | |
G0008 |
Administration of influenza virus vaccine | 17 | 17 | $25 | |
90471 |
Administration of vaccine | 13 | 13 | $21 | |
99497 |
Advance care planning, first 30 minutes | 13 | 13 | $82 |
In context: peer comparison
Among 11 peers in Lakeway Internal Medicine Physician, average services per provider: 107. This provider delivers 5.2× the peer median.Open Payments
Industry payments received
All-time total
$483
Transactions
23
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 5 | $113.04 | |
| GlaxoSmithKline, LLC. | 5 | $100.87 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 4 | $91.95 | |
| Astellas Pharma US INC | 3 | $65.30 | |
| Dexcom, INC. | 2 | $40.59 | |
| Exact Sciences Corporation | 2 | $34.80 | |
| Pfizer INC. | 1 | $22.53 | |
| Lilly USA, LLC | 1 | $14.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
456
Patients
284
Total drug cost
$6,062
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 63 | 35 | $589 |
| Rosuvastatin Calcium | Generic | 52 | 37 | $966 |
| Amlodipine Besylate | Generic | 47 | 31 | $384 |
| Trazodone Hcl | Generic | 39 | 28 | $433 |
| Levothyroxine Sodium | Generic | 35 | 17 | $302 |
| Losartan Potassium | Generic | 34 | 21 | $459 |
| Lisinopril | Generic | 28 | 21 | $427 |
| Tamsulosin Hcl | Generic | 26 | 16 | $747 |
| Pantoprazole Sodium | Generic | 24 | 18 | $343 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 23 | 17 | $266 |
Hospital affiliations
Frequently asked questions
What is Dr. Denis Ha's medical specialty?
Dr. Denis Ha practices Internal Medicine Physician in Lakeway, TX.
Where does Dr. Denis Ha practice?
Dr. Denis Ha practices at 3108 Ranch Road 620 S, Lakeway, TX 787385635. Office phone: 5126544200.
What is Dr. Denis Ha's NPI?
Dr. Denis Ha's National Provider Identifier (NPI) is 1033745989, issued by NPPES.
Does Dr. Denis Ha accept Medicare assignment?
Yes. Dr. Denis Ha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Denis Ha commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.