Doctor profile · Federal record
Dr. Luis Casaubon, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Austin, TX
- NPI 1447225495
- Accepts Medicare
- MIPS 83.4 / 100 · 2023
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6500 North Mo PAC Expressway, Building 3, Suite 200
Austin, TX 78731
(512) 458-8400
fax (512) 458-8593
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- January 6, 2011
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Texas #M0369
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447225495. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
20,973
Distinct HCPCS
8
Medicare allowed
$174,227
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1071 |
Injection, testosterone cypionate, 1 mg | 19,385 | 11 | $0 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 932 | 729 | $128 | |
76536 |
Ultrasound scan of head and neck soft tissue | 215 | 209 | $116 | |
96372 |
Injection of drug or substance under skin or into muscle | 146 | 18 | $15 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 131 | 81 | $34 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 64 | 61 | $92 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 60 | 60 | $168 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 40 | 40 | $180 |
In context: peer comparison
Among 13 peers in Austin Endocrinology, Diabetes & Metabolism Physician, average services per provider: 400. This provider delivers 52× the peer median.Open Payments
Industry payments received
All-time total
$437
Transactions
18
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 12 | $210.16 | |
| Novo Nordisk INC | 2 | $115.71 | |
| Amgen INC. | 2 | $63.99 | |
| Amphastar Pharmaceuticals, INC. | 1 | $24.67 | |
| Abbott Laboratories | 1 | $22.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,719
Patients
874
Total drug cost
$588,443
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 1,037 | 329 | $17,541 |
| Synthroid (Levothyroxine Sodium) | Brand | 280 | 91 | $25,444 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 171 | 60 | $2,861 |
| Liothyronine Sodium | Generic | 154 | 53 | $8,856 |
| Ozempic (Semaglutide) | Brand | 142 | 42 | $195,094 |
| Testosterone Cypionate | Generic | 116 | 38 | $5,434 |
| Testosterone | Generic | 110 | 26 | $36,488 |
| Atorvastatin Calcium | Generic | 109 | 42 | $1,320 |
| Trulicity (Dulaglutide) | Brand | 106 | 31 | $157,406 |
| Rosuvastatin Calcium | Generic | 97 | 38 | $2,017 |
Frequently asked questions
What is Dr. Luis Casaubon's medical specialty?
Dr. Luis Casaubon practices Endocrinology, Diabetes & Metabolism Physician in Austin, TX.
Where does Dr. Luis Casaubon practice?
Dr. Luis Casaubon practices at 6500 North Mo PAC Expressway, Austin, TX 78731. Office phone: 5124588400.
What is Dr. Luis Casaubon's NPI?
Dr. Luis Casaubon's National Provider Identifier (NPI) is 1447225495, issued by NPPES.
Does Dr. Luis Casaubon accept Medicare assignment?
Yes. Dr. Luis Casaubon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Luis Casaubon commonly perform?
Top Medicare-reported procedures in 2023: Injection, testosterone cypionate, 1 mg (HCPCS J1071); Established patient office or other outpatient visit (HCPCS 99214); Ultrasound scan of head and neck soft tissue (HCPCS 76536). Source: CMS Medicare Physician & Other Practitioners file.