Doctor profile · Federal record
Dr. Michael Marrero, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · El Segundo, CA
- NPI 1346288669
- Accepts Medicare
- MIPS 94.5 / 100 · 2023
- 39 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2330 Utah Ave Ste 200
El Segundo, CA 902454817
(281) 766-0959 - Additional location
-
5 Alumni Drive
Exeter, NH 038332128
(603) 580-6608
fax (603) 580-6707 - Mailing address
-
Po Box 1849
Lewiston, ME 042411849
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 9, 2025
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (2)
- Florida #ME131980 · Massachusetts #73844
- Medicaid (3)
- MA #3078337 · ME #292780099 · NH #30203233
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346288669. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,727
Distinct HCPCS
10
Medicare allowed
$112,637
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 529 | 444 | $9 | |
77067 |
Screening mammography | 265 | 265 | $36 | |
77063 |
Screening 3d breast mammography | 263 | 263 | $29 | |
71046 |
X-ray of chest, 2 views | 241 | 225 | $10 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 124 | 124 | $9 | |
71046 |
X-ray of chest, 2 views | 119 | 116 | $16 | |
73562 |
X-ray of knee, 3 views | 112 | 109 | $45 | |
70450 |
Ct scan head or brain without contrast | 103 | 97 | $39 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 85 | 83 | $35 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 85 | 82 | $21 |
In context: peer comparison
Among 18 peers in El Segundo Diagnostic Radiology Physician, average services per provider: 102. This provider delivers 37× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Michael Marrero's medical specialty?
Dr. Michael Marrero practices Diagnostic Radiology Physician in El Segundo, CA.
Where does Dr. Michael Marrero practice?
Dr. Michael Marrero practices at 2330 Utah Ave Ste 200, El Segundo, CA 902454817. Office phone: 2817660959.
What is Dr. Michael Marrero's NPI?
Dr. Michael Marrero's National Provider Identifier (NPI) is 1346288669, issued by NPPES.
Does Dr. Michael Marrero accept Medicare assignment?
Yes. Dr. Michael Marrero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Marrero commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063). Source: CMS Medicare Physician & Other Practitioners file.