Doctor profile · Federal record
Dr. Jonathan Klocek, MD
Internal Medicine Physician · Specialist · Austin, TX
- NPI 1265412910
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1004 W 32Nd St Ste 400
Austin, TX 787051915
(512) 454-5171
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- June 9, 2022
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #K0329
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265412910. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,672
Distinct HCPCS
10
Medicare allowed
$169,424
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 645 | 448 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 551 | 425 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 542 | 423 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 519 | 419 | $13 | |
83615 |
Lactate dehydrogenase (enzyme) level | 476 | 398 | $6 | |
84550 |
Uric acid level, blood | 475 | 399 | $4 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 468 | 407 | $16 | |
82977 |
Glutamyltransferase (liver enzyme) level | 466 | 393 | $7 | |
82550 |
Creatine kinase (cardiac enzyme) level, total | 413 | 343 | $6 | |
81003 |
Automated urinalysis test | 385 | 364 | $2 |
In context: peer comparison
Among 120 peers in Austin Internal Medicine Physician, average services per provider: 115. This provider delivers 75× the peer median.Open Payments
Industry payments received
All-time total
$258
Transactions
15
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 12 | $197.63 | |
| Dexcom, INC. | 1 | $28.32 | |
| Abbvie INC. | 1 | $16.17 | |
| Amgen INC. | 1 | $15.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,811
Patients
1,222
Total drug cost
$58,826
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 693 | 189 | $10,819 |
| Atorvastatin Calcium | Generic | 686 | 176 | $7,939 |
| Levothyroxine Sodium | Generic | 601 | 150 | $9,101 |
| Amlodipine Besylate | Generic | 434 | 117 | $2,973 |
| Alprazolam | Generic | 305 | 67 | $1,420 |
| Lisinopril | Generic | 237 | 63 | $1,822 |
| Losartan Potassium | Generic | 237 | 59 | $3,493 |
| Pantoprazole Sodium | Generic | 232 | 59 | $3,142 |
| Zolpidem Tartrate | Generic | 232 | 48 | $1,119 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 222 | 58 | $3,063 |
Frequently asked questions
What is Dr. Jonathan Klocek's medical specialty?
Dr. Jonathan Klocek practices Internal Medicine Physician in Austin, TX.
Where does Dr. Jonathan Klocek practice?
Dr. Jonathan Klocek practices at 1004 W 32Nd St Ste 400, Austin, TX 787051915. Office phone: 5124545171.
What is Dr. Jonathan Klocek's NPI?
Dr. Jonathan Klocek's National Provider Identifier (NPI) is 1265412910, issued by NPPES.
What procedures does Dr. Jonathan Klocek commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.