Doctor profile · Federal record
Dr. Samer Moghaddam, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Pulmonary Disease Physician · Santa Ana, CA
- NPI 1275700478
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
902 N Grand Ave
Santa Ana, CA 927014218
(949) 705-8485 - Mailing address
-
17595 Harvard Ave Ste C146
Irvine, CA 926148516
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- October 14, 2025
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A122187 · California #A121187
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275700478. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,056
Distinct HCPCS
6
Medicare allowed
$127,659
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 551 | 164 | $114 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 145 | 138 | $185 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 127 | 75 | $78 | |
99239 |
Hospital discharge day management, more than 30 minutes | 98 | 91 | $115 | |
99497 |
Advance care planning, first 30 minutes | 94 | 91 | $81 | |
99291 |
Critical care, first 30-74 minutes | 41 | 21 | $224 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 193. This provider delivers 5.5× the peer median.Open Payments
Industry payments received
All-time total
$1,146
Transactions
41
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 6 | $296.10 | |
| GlaxoSmithKline, LLC. | 12 | $291.02 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 7 | $159.64 | |
| Mylan Specialty L.P. | 7 | $154.53 | |
| Regeneron Healthcare Solutions, Inc. | 4 | $139.14 | |
| Insmed, Inc. | 2 | $41.92 | |
| United Therapeutics Corporation | 1 | $27.27 | |
| Merck Sharp & Dohme LLC | 1 | $23.29 | |
| AstraZeneca Pharmaceuticals LP | 1 | $13.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
404
Patients
146
Total drug cost
$91,515
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 106 | 56 | $4,329 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 85 | 38 | $72,773 |
| Pantoprazole Sodium | Generic | 40 | 19 | $306 |
| Prednisone | Generic | 32 | 22 | $84 |
| Losartan Potassium | Generic | 21 | 0 | $153 |
| Amlodipine Besylate | Generic | 17 | 0 | $59 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 17 | 0 | $6,746 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 16 | 0 | $198 |
| Azithromycin | Generic | 16 | 11 | $225 |
| Rosuvastatin Calcium | Generic | 16 | 0 | $170 |
Hospital affiliations
Frequently asked questions
What is Dr. Samer Moghaddam's medical specialty?
Dr. Samer Moghaddam practices Internal Medicine Physician in Santa Ana, CA.
Where does Dr. Samer Moghaddam practice?
Dr. Samer Moghaddam practices at 902 N Grand Ave, Santa Ana, CA 927014218. Office phone: 9497058485.
What is Dr. Samer Moghaddam's NPI?
Dr. Samer Moghaddam's National Provider Identifier (NPI) is 1275700478, issued by NPPES.
Does Dr. Samer Moghaddam accept Medicare assignment?
Yes. Dr. Samer Moghaddam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samer Moghaddam commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.