Doctor profile · Federal record
Dr. Jose Ochoa-Bayona, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Walnut Creek, CA
- NPI 1669475158
- Accepts Medicare
- MIPS 85.6 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
177 la Casa Via Ste 390
Walnut Creek, CA 945986101
(925) 677-5041 - Mailing address
-
1450 Treat Blvd Ste 300
Walnut Creek, CA 945972168
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- June 10, 2025
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- California #C171204
- Medicaid (2)
- FL #279372500 · TX #164629102
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669475158. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
128
Distinct HCPCS
2
Medicare allowed
$12,582
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 109 | 44 | $98 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 14 | $98 |
In context: peer comparison
Among 6 peers in Walnut Creek Hematology & Oncology Physician, average services per provider: 1,407. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
418
Patients
87
Total drug cost
$394,969
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 92 | 38 | $3,024 |
| Sirolimus | Generic | 46 | 11 | $21,759 |
| Zolpidem Tartrate | Generic | 34 | 0 | $204 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 32 | 14 | $490 |
| Morphine Sulfate ER (Morphine Sulfate) | Brand | 27 | 0 | $911 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 24 | 0 | $365,444 |
| Oxycodone Hcl | Generic | 24 | 13 | $275 |
| Lorazepam | Generic | 21 | 0 | $196 |
| Alprazolam | Generic | 19 | 0 | $127 |
| Gabapentin | Generic | 19 | 0 | $188 |
Hospital affiliations
Frequently asked questions
What is Dr. Jose Ochoa-Bayona's medical specialty?
Dr. Jose Ochoa-Bayona practices Hematology & Oncology Physician in Walnut Creek, CA.
Where does Dr. Jose Ochoa-Bayona practice?
Dr. Jose Ochoa-Bayona practices at 177 la Casa Via Ste 390, Walnut Creek, CA 945986101. Office phone: 9256775041.
What is Dr. Jose Ochoa-Bayona's NPI?
Dr. Jose Ochoa-Bayona's National Provider Identifier (NPI) is 1669475158, issued by NPPES.
Does Dr. Jose Ochoa-Bayona accept Medicare assignment?
Yes. Dr. Jose Ochoa-Bayona accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jose Ochoa-Bayona commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.