Doctor profile · Federal record
Dr. Daniel Otterson, MD
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Irvine, CA
- NPI 1093210973
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Medical Plaza Drive
Irvine, CA 926974875
(949) 824-8600 - Mailing address
-
200 S Manchester Ave Ste 300
Orange, CA 928683219
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- March 21, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #178820
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093210973. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
460
Distinct HCPCS
7
Medicare allowed
$38,367
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 209 | 163 | $82 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 129 | 114 | $66 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $135 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 36 | 26 | $101 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 21 | 17 | $70 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 14 | 14 | $83 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 13 | 13 | $92 |
In context: peer comparison
Among 37 peers in this city , average services per provider: 103. This provider delivers 4.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
271
Patients
58
Total drug cost
$4,412
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 52 | 24 | $726 |
| Amlodipine Besylate | Generic | 35 | 20 | $382 |
| Rosuvastatin Calcium | Generic | 21 | 14 | $599 |
| Trazodone Hcl | Generic | 17 | 0 | $193 |
| Famotidine | Generic | 16 | 0 | $153 |
| Omeprazole | Generic | 16 | 0 | $320 |
| Lisinopril | Generic | 15 | 0 | $186 |
| Levothyroxine Sodium | Generic | 14 | 0 | $345 |
| Losartan Potassium | Generic | 14 | 0 | $318 |
| Tamsulosin Hcl | Generic | 14 | 0 | $305 |
Frequently asked questions
What is Dr. Daniel Otterson's medical specialty?
Dr. Daniel Otterson practices Internal Medicine Physician in Irvine, CA.
Where does Dr. Daniel Otterson practice?
Dr. Daniel Otterson practices at 1 Medical Plaza Drive, Irvine, CA 926974875. Office phone: 9498248600.
What is Dr. Daniel Otterson's NPI?
Dr. Daniel Otterson's National Provider Identifier (NPI) is 1093210973, issued by NPPES.
Does Dr. Daniel Otterson accept Medicare assignment?
Yes. Dr. Daniel Otterson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Otterson 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 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.