Doctor profile · Federal record
Dr. Cameron Oba, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · San Jose, CA
- NPI 1851357917
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2410 Samaritan Dr, Suite 201
San Jose, CA 951243909
(408) 371-9010
fax (408) 371-2633
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- April 22, 2024
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A68975
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851357917. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,203
Distinct HCPCS
10
Medicare allowed
$258,890
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 555 | 388 | $153 | |
G0008 |
Administration of influenza virus vaccine | 267 | 267 | $37 | |
90662 |
Influenza vaccine split virus, preservative free | 262 | 262 | $72 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 258 | 258 | $156 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 207 | 178 | $109 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 191 | 130 | $213 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 102 | 73 | $65 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 45 | 45 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 45 | 45 | $37 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 44 | 42 | $18 |
In context: peer comparison
Among 94 peers in this city , average services per provider: 175. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$28
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 1 | $28.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,131
Patients
1,035
Total drug cost
$47,050
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 467 | 166 | $6,068 |
| Amlodipine Besylate | Generic | 310 | 117 | $2,855 |
| Levothyroxine Sodium | Generic | 285 | 96 | $5,054 |
| Losartan Potassium | Generic | 283 | 105 | $3,939 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 249 | 36 | $7,171 |
| Lisinopril | Generic | 229 | 79 | $2,084 |
| Hydrochlorothiazide | Generic | 178 | 63 | $1,083 |
| Gabapentin | Generic | 170 | 61 | $3,770 |
| Simvastatin | Generic | 165 | 56 | $1,247 |
| Tamsulosin Hcl | Generic | 149 | 54 | $3,838 |
Hospital affiliations
Frequently asked questions
What is Dr. Cameron Oba's medical specialty?
Dr. Cameron Oba practices Internal Medicine Physician in San Jose, CA.
Where does Dr. Cameron Oba practice?
Dr. Cameron Oba practices at 2410 Samaritan Dr, San Jose, CA 951243909. Office phone: 4083719010.
What is Dr. Cameron Oba's NPI?
Dr. Cameron Oba's National Provider Identifier (NPI) is 1851357917, issued by NPPES.
Does Dr. Cameron Oba accept Medicare assignment?
Yes. Dr. Cameron Oba accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cameron Oba commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Administration of influenza virus vaccine (HCPCS G0008); Influenza vaccine split virus, preservative free (HCPCS 90662). Source: CMS Medicare Physician & Other Practitioners file.