Doctor profile · Federal record
Dr. Jewel Johl, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Walnut Creek, CA
- NPI 1407852858
- Accepts Medicare
- MIPS 85.7 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
575 Lennon Ln
Walnut Creek, CA 945982443
(925) 433-8786
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- February 11, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- California #A69437
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407852858. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
71,115
Distinct HCPCS
10
Medicare allowed
$2,387,582
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J9271 |
Injection, pembrolizumab, 1 mg | 21,000 | 14 | $54 | |
J1453 |
Injection, fosaprepitant, 1 mg | 13,800 | 20 | $0 | |
J9144 |
Injection, daratumumab, 10 mg and hyaluronidase-fihj | 9,900 | 13 | $47 | |
J0885 |
Injection, epoetin alfa, (for non-esrd use), 1000 units | 7,900 | 21 | $7 | |
J0897 |
Injection, denosumab, 1 mg | 3,720 | 16 | $23 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 3,012 | 44 | $0 | |
J2469 |
Injection, palonosetron hcl, 25 mcg | 1,650 | 32 | $1 | |
J9190 |
Injection, fluorouracil, 500 mg | 1,070 | 13 | $2 | |
J1626 |
Injection, granisetron hydrochloride, 100 mcg | 1,040 | 11 | $0 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 761 | 194 | $204 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 1,407. This provider delivers 51× the peer median.Open Payments
Industry payments received
All-time total
$55,179
Transactions
124
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 28 | $29,679.09 | |
| AstraZeneca Pharmaceuticals LP | 17 | $8,115.01 | |
| ABBVIE INC. | 7 | $3,865.27 | |
| Mirati Therapeutics, Inc. | 5 | $3,361.22 | |
| Amgen Inc. | 2 | $2,921.83 | |
| Incyte Corporation | 4 | $2,729.06 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $2,151.48 | |
| Janssen Biotech, Inc. | 7 | $281.76 | |
| Merck Sharp & Dohme LLC | 9 | $251.19 | |
| Celgene Corporation | 13 | $240.42 | |
| PFIZER INC. | 11 | $184.11 | |
| Novartis Pharmaceuticals Corporation | 8 | $167.48 | |
| Genentech, Inc. | 1 | $122.98 | |
| Astellas Pharma US Inc | 4 | $105.99 | |
| GENZYME CORPORATION | 3 | $84.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
197
Patients
38
Total drug cost
$83,545
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Xarelto (Rivaroxaban) | Brand | 38 | 0 | $35,069 |
| Prednisone | Generic | 37 | 13 | $307 |
| Gabapentin | Generic | 32 | 14 | $508 |
| Eliquis (Apixaban) | Brand | 30 | 0 | $26,932 |
| Hydroxyurea | Generic | 22 | 11 | $1,135 |
| Abiraterone Acetate | Generic | 16 | 0 | $19,127 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 11 | 0 | $306 |
| Ondansetron Hcl | Generic | 11 | 0 | $161 |
Hospital affiliations
Frequently asked questions
What is Dr. Jewel Johl's medical specialty?
Dr. Jewel Johl practices Hematology & Oncology Physician in Walnut Creek, CA.
Where does Dr. Jewel Johl practice?
Dr. Jewel Johl practices at 575 Lennon Ln, Walnut Creek, CA 945982443. Office phone: 9254338786.
What is Dr. Jewel Johl's NPI?
Dr. Jewel Johl's National Provider Identifier (NPI) is 1407852858, issued by NPPES.
Does Dr. Jewel Johl accept Medicare assignment?
Yes. Dr. Jewel Johl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jewel Johl commonly perform?
Top Medicare-reported procedures in 2023: Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, fosaprepitant, 1 mg (HCPCS J1453); Injection, daratumumab, 10 mg and hyaluronidase-fihj (HCPCS J9144). Source: CMS Medicare Physician & Other Practitioners file.