Doctor profile · Federal record
Dr. Gregory Moreno, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Los Alamitos, CA
- NPI 1245249481
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3751 Katella Ave
Los Alamitos, CA 907203101
(562) 598-1311 - Mailing address
-
121 S Crescent Dr, #F
Beverly Hills, CA 902123116
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 23, 2024
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A91864
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245249481. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
209
Distinct HCPCS
7
Medicare allowed
$19,275
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 65 | $135 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 35 | 35 | $119 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 27 | 13 | $13 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 23 | 23 | $34 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $173 | |
71046 |
X-ray of chest, 2 views | 18 | 17 | $39 | |
81003 |
Automated urinalysis test | 14 | 14 | $2 |
In context: peer comparison
Among 10 peers in Los Alamitos Emergency Medicine Physician, average services per provider: 84. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$125
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 2 | $64.55 | |
| Cleerly, INC. | 1 | $60.43 |
By nature of payment
Frequently asked questions
What is Dr. Gregory Moreno's medical specialty?
Dr. Gregory Moreno practices Emergency Medicine Physician in Los Alamitos, CA.
Where does Dr. Gregory Moreno practice?
Dr. Gregory Moreno practices at 3751 Katella Ave, Los Alamitos, CA 907203101. Office phone: 5625981311.
What is Dr. Gregory Moreno's NPI?
Dr. Gregory Moreno's National Provider Identifier (NPI) is 1245249481, issued by NPPES.
Does Dr. Gregory Moreno accept Medicare assignment?
Yes. Dr. Gregory Moreno accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Moreno commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804). Source: CMS Medicare Physician & Other Practitioners file.