Doctor profile · Federal record
Dr. Ken Fujioka, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · San Diego, CA
- NPI 1811007255
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12395 El Camino Real
San Diego, CA 921303082
(858) 794-1250 - Mailing address
-
10790 Rancho Bernardo RD
San Diego, CA 921275705
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 17, 2017
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #G59288
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811007255. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
156
Distinct HCPCS
2
Medicare allowed
$17,436
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 97 | 53 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 59 | 38 | $137 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 91. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$156,909
Transactions
165
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 87 | $86,874.79 | |
| Novo Nordisk Inc | 72 | $63,936.36 | |
| Amgen Inc. | 1 | $5,960.00 | |
| KVK-Tech, Inc. | 1 | $48.96 | |
| Rhythm Pharmaceuticals, Inc. | 1 | $26.95 | |
| Ethicon US, LLC | 1 | $23.63 | |
| Medtronic, Inc. | 1 | $23.51 | |
| Currax Pharmaceuticals LLC | 1 | $14.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
330
Patients
54
Total drug cost
$289,218
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 123 | 24 | $196,565 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 44 | 14 | $484 |
| Trulicity (Dulaglutide) | Brand | 43 | 0 | $70,049 |
| Topiramate | Generic | 40 | 16 | $884 |
| Metformin Hcl | Generic | 28 | 0 | $377 |
| Bupropion Xl (Bupropion Hcl) | Brand | 16 | 0 | $628 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 14 | 0 | $19,626 |
| Levothyroxine Sodium | Generic | 11 | 0 | $157 |
| Zonisamide | Generic | 11 | 0 | $448 |
Frequently asked questions
What is Dr. Ken Fujioka's medical specialty?
Dr. Ken Fujioka practices Endocrinology, Diabetes & Metabolism Physician in San Diego, CA.
Where does Dr. Ken Fujioka practice?
Dr. Ken Fujioka practices at 12395 El Camino Real, San Diego, CA 921303082. Office phone: 8587941250.
What is Dr. Ken Fujioka's NPI?
Dr. Ken Fujioka's National Provider Identifier (NPI) is 1811007255, issued by NPPES.
Does Dr. Ken Fujioka accept Medicare assignment?
Yes. Dr. Ken Fujioka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ken Fujioka commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.