Doctor profile · Federal record
Dr. Aaron Rockoff, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Orange, CA
- NPI 1902104839
- Accepts Medicare
- MIPS 61.8 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
725 W la Veta Ave Ste 220
Orange, CA 928684446
(714) 771-5700
fax (714) 771-9977 - Additional location
-
725 W la Veta Ave, Suite 220
Orange, CA 928684403
(714) 571-5000
fax (714) 571-5055 - Mailing address
-
725 W la Veta Ave, Suite 220
Orange, CA 928684403
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #A121598
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902104839. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,227
Distinct HCPCS
8
Medicare allowed
$165,869
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 776 | 515 | $138 | |
76536 |
Ultrasound scan of head and neck soft tissue | 129 | 121 | $129 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 98 | 65 | $36 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 67 | 61 | $98 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 64 | 54 | $194 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 54 | 54 | $237 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $180 | |
10005 |
Fine needle aspiration biopsy using ultrasound guidance, first growth | 16 | 15 | $151 |
In context: peer comparison
Among 4 peers in Orange Endocrinology, Diabetes & Metabolism Physician, average services per provider: 99. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$2,486
Transactions
131
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 28 | $376.05 | |
| Amgen INC. | 16 | $230.76 | |
| Abbvie INC. | 12 | $202.57 | |
| Novo Nordisk INC | 11 | $197.49 | |
| Antares Pharma, INC. | 28 | $157.77 | |
| Sanofi-Aventis U.S. LLC | 7 | $131.25 | |
| Novartis Pharmaceuticals Corporation | 4 | $101.64 | |
| Recordati_Rare_Diseases_INC. | 4 | $98.38 | |
| Radius Health, INC. | 4 | $96.43 | |
| Dexcom, INC. | 4 | $83.25 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 4 | $78.29 | |
| Abbott Laboratories | 3 | $75.31 | |
| Insulet Corporation | 3 | $66.18 | |
| CeQur Corporation | 1 | $62.42 | |
| Alexion Pharmaceuticals, INC. | 2 | $54.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,533
Patients
790
Total drug cost
$1,159,142
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 779 | 219 | $16,237 |
| Trulicity (Dulaglutide) | Brand | 211 | 52 | $361,761 |
| Synthroid (Levothyroxine Sodium) | Brand | 205 | 54 | $21,771 |
| Ozempic (Semaglutide) | Brand | 191 | 54 | $306,191 |
| Metformin Hcl | Generic | 163 | 61 | $2,129 |
| Alendronate Sodium | Generic | 137 | 44 | $1,942 |
| Methimazole | Generic | 119 | 38 | $1,638 |
| Atorvastatin Calcium | Generic | 111 | 41 | $1,551 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 111 | 38 | $150,964 |
| Jardiance (Empagliflozin) | Brand | 110 | 35 | $150,569 |
Hospital affiliations
Frequently asked questions
What is Dr. Aaron Rockoff's medical specialty?
Dr. Aaron Rockoff practices Endocrinology, Diabetes & Metabolism Physician in Orange, CA.
Where does Dr. Aaron Rockoff practice?
Dr. Aaron Rockoff practices at 725 W la Veta Ave Ste 220, Orange, CA 928684446. Office phone: 7147715700.
What is Dr. Aaron Rockoff's NPI?
Dr. Aaron Rockoff's National Provider Identifier (NPI) is 1902104839, issued by NPPES.
Does Dr. Aaron Rockoff accept Medicare assignment?
Yes. Dr. Aaron Rockoff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Rockoff commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound scan of head and neck soft tissue (HCPCS 76536); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.