Marco Olivera Martinez, MD
NPI 1518125194 · Gastroenterology Physician · Omaha, NE
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marco Olivera Martinez, MD is a Gastroenterology Physician provider in Omaha, NE (NPI 1518125194).
Provider details
- NPI number
- 1518125194
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-40726 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
404 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 113 | $108 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 99 | $89 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 70 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $109 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 37 | $132 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tacrolimus | 346 | 86 |
| Pantoprazole Sodium | 109 | 31 |
| Ursodiol | 92 | 21 |
| Rifaximinbrand: Xifaxan | 83 | 14 |
| Prednisone | 83 | 35 |
| Amlodipine Besylate | 65 | 17 |
| Furosemide | 52 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-30
- Last updated
- 2023-12-20
- Certified
- 2023-12-20
Frequently asked questions
- What is Marco Olivera Martinez's NPI number?
- Marco Olivera Martinez's National Provider Identifier (NPI) is 1518125194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marco Olivera Martinez's specialty?
- Marco Olivera Martinez is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Marco Olivera Martinez located?
- Marco Olivera Martinez's practice location on file with NPPES is 988102 Nebraska Medical Ctr, Omaha, NE 68198-8102.
- What is Marco Olivera Martinez's phone number?
- The practice phone number listed in the NPPES registry for Marco Olivera Martinez is (402) 559-4015.
- Does Marco Olivera Martinez accept Medicare?
- Marco Olivera Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marco Olivera Martinez's NPI active?
- Yes — Marco Olivera Martinez's NPI (1518125194) is active in the NPPES registry as of the last update on 2023-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.