Doctor profile · Federal record
Dr. Kristopher Wentzel, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Student in an Organized Health Care Education/Training Program · Los Angeles, CA
- NPI 1427317403
- Accepts Medicare
- MIPS 84.1 / 100 · 2023
- 14 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1200 N State St, CT-A7D
Los Angeles, CA 90033
(323) 226-7556
fax (323) 226-2657
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- June 7, 2018
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- California #A128813
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427317403. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
50,574
Distinct HCPCS
10
Medicare allowed
$557,163
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1439 |
Injection, ferric carboxymaltose, 1 mg | 21,750 | 15 | $1 | |
J0885 |
Injection, epoetin alfa, (for non-esrd use), 1000 units | 10,250 | 15 | $7 | |
J0897 |
Injection, denosumab, 1 mg | 5,640 | 32 | $23 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 1,341 | 245 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 1,215 | 247 | $10 | |
83615 |
Lactate dehydrogenase (enzyme) level | 1,119 | 230 | $6 | |
84100 |
Phosphate level | 1,115 | 229 | $5 | |
84550 |
Uric acid level, blood | 1,113 | 228 | $4 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,077 | 237 | $141 | |
36415 |
Insertion of needle into vein for collection of blood sample | 1,039 | 210 | $8 |
In context: peer comparison
Among 50 peers in Los Angeles Hematology & Oncology Physician, average services per provider: 1,244. This provider delivers 41× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
301
Patients
0
Total drug cost
$780,753
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Warfarin Sodium | Generic | 36 | 0 | $643 |
| Eliquis (Apixaban) | Brand | 34 | 0 | $29,508 |
| Prednisone | Generic | 32 | 0 | $209 |
| Abiraterone Acetate | Generic | 29 | 0 | $47,846 |
| Xarelto (Rivaroxaban) | Brand | 28 | 0 | $22,897 |
| Hydroxyurea | Generic | 27 | 0 | $844 |
| Revlimid (Lenalidomide) | Brand | 17 | 0 | $316,277 |
| Amlodipine Besylate | Generic | 14 | 0 | $205 |
| Gabapentin | Generic | 14 | 0 | $313 |
| Allopurinol | Generic | 12 | 0 | $98 |
Hospital affiliations
Frequently asked questions
What is Dr. Kristopher Wentzel's medical specialty?
Dr. Kristopher Wentzel practices Hematology & Oncology Physician in Los Angeles, CA.
Where does Dr. Kristopher Wentzel practice?
Dr. Kristopher Wentzel practices at 1200 N State St, Los Angeles, CA 90033. Office phone: 3232267556.
What is Dr. Kristopher Wentzel's NPI?
Dr. Kristopher Wentzel's National Provider Identifier (NPI) is 1427317403, issued by NPPES.
Does Dr. Kristopher Wentzel accept Medicare assignment?
Yes. Dr. Kristopher Wentzel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristopher Wentzel commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, epoetin alfa, (for non-esrd use), 1000 units (HCPCS J0885); Injection, denosumab, 1 mg (HCPCS J0897). Source: CMS Medicare Physician & Other Practitioners file.