Doctor profile · Federal record
Dr. Marco Olivera Martinez, MD
Gastroenterology Physician (CMS: Gastroenterology) · Hepatology Physician · Omaha, NE
- NPI 1518125194
- Accepts Medicare
- 44 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
988102 Nebraska Medical Ctr
Omaha, NE 681988102
(402) 559-4015
fax (402) 559-8715
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- December 20, 2023
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Nebraska #24610 · Iowa #MD-40726
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518125194. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
313
Distinct HCPCS
7
Medicare allowed
$35,962
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 94 | 79 | $90 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 92 | 32 | $110 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 48 | 35 | $118 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 38 | 35 | $129 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 17 | 17 | $228 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 12 | 12 | $79 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $161 |
In context: peer comparison
Among 25 peers in Omaha Gastroenterology Physician, average services per provider: 429. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
602
Patients
134
Total drug cost
$278,965
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tacrolimus | Generic | 138 | 46 | $25,343 |
| Ursodiol | Generic | 62 | 17 | $17,058 |
| Furosemide | Generic | 55 | 13 | $439 |
| Prednisone | Generic | 55 | 27 | $597 |
| Pantoprazole Sodium | Generic | 51 | 20 | $1,263 |
| Xifaxan (Rifaximin) | Brand | 47 | 0 | $135,708 |
| Spironolactone | Generic | 35 | 11 | $1,149 |
| Entecavir | Generic | 28 | 0 | $2,599 |
| Vemlidy (Tenofovir Alafenamide) | Brand | 26 | 0 | $35,812 |
| Everolimus | Generic | 23 | 0 | $50,753 |
Hospital affiliations
Frequently asked questions
What is Dr. Marco Olivera Martinez's medical specialty?
Dr. Marco Olivera Martinez practices Gastroenterology Physician in Omaha, NE.
Where does Dr. Marco Olivera Martinez practice?
Dr. Marco Olivera Martinez practices at 988102 Nebraska Medical Ctr, Omaha, NE 681988102. Office phone: 4025594015.
What is Dr. Marco Olivera Martinez's NPI?
Dr. Marco Olivera Martinez's National Provider Identifier (NPI) is 1518125194, issued by NPPES.
Does Dr. Marco Olivera Martinez accept Medicare assignment?
Yes. Dr. Marco Olivera Martinez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marco Olivera Martinez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.