Dr. Marco Olivera Martinez, MD
- Medicare services, 2024
- 404
- Medicare patients, 2024
- 233
- Part D claims, 2024
- 1,603
- Hospital affiliations
- 5
- Industry payments
- $6,068
- Practice address
- 988102 Nebrasks Medical Center, Omaha, NE 68198
- Practice phone
- Call (402) 559-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Olivera Martinez's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Marco Olivera Martinez is a gastroenterologist in Omaha, Nebraska
Dr. Olivera Martinez practices at Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System.
Dr. Olivera Martinez's NPI, 1518125194, was assigned on May 30, 2008. Dr. Olivera Martinez holds Nebraska license 24610.
- NPI
- 1518125194NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799851739
- NPI enumeration date
- May 30, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (402) 559-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marco Olivera Martinez practices at 2 locations in Omaha, Nebraska
Dr. Olivera Martinez's primary practice is Nebraska Medical Center, at 988102 Nebrasks Medical Center, Omaha, NE 68198 in Douglas County. The practice phone is (402) 559-4000. Dr. Olivera Martinez also practices at Nebraska Medical Center, 987400 Nebraska Medical Ctr, Omaha, NE 68198.
- Nebraska Medical CenterPrimary988102 Nebrasks Medical Center, Omaha, NE 68198 · Douglas CountyPhone(402) 559-4000
- Nebraska Medical Center987400 Nebraska Medical Ctr, Omaha, NE 68198 · Douglas CountyPhone(402) 552-2040
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Marco Olivera Martinez is affiliated with 5 sites of care and 2 medical groups
Dr. Olivera Martinez's primary practice is Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System. Dr. Olivera Martinez is also affiliated with Bryan Medical Center. The medical group on file is UNMC Physicians. Dmand AI also links Dr. Olivera Martinez to 3 more hospitals and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marco Olivera Martinez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olivera Martinez practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nebraska Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marco Olivera Martinez is one of 78 gastroenterologists in Nebraska
Gastroenterology is Dr. Olivera Martinez's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Olivera Martinez's licenses on file in 2 states: Nebraska and Iowa.
Specialties and state licenses
- Gastroenterology, NebraskaPrimary
- Hepatology, Iowa
Gastroenterologists near Dr. Olivera Martinez
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Marco Olivera Martinez billed Medicare for 404 services in 2024
CMS data shows 404 Medicare services from Dr. Olivera Martinez across 7 procedure codes in 2024, for 233 Medicare patients. Medicare paid $29,766 for them.
Dr. Olivera Martinez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2842024: 3109%
- Other services
- 2023: 02024: 70
- Surgery
- 2023: 292024: 2417%
Where Dr. Olivera Martinez's Medicare services took place, 2024
- In an office389%
- In a facility36691%
Dr. Olivera Martinez compared with the Nebraska median for gastroenterologists, 2024
- Dr. Olivera Martinez
- Nebraska median
- Medicare services
- 404vs 90255% below
- Medicare patients
- 233vs 51254% below
- Part D claims
- 1,301vs 4383.0 times
Medians across 80 gastroenterologists in Nebraska with Dmand AI profiles that report each measure.
Dr. Olivera Martinez's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Olivera Martinez and other gastroenterologists in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marco Olivera Martinez treated 233 Medicare patients in 2024, average age 66
CMS counts 233 Medicare patients who saw Dr. Olivera Martinez in 2024. The largest group is 65 to 74, with 138 patients. 75% of them have high blood pressure, and 63% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.49, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Olivera Martinez's median patient age at 66, with 44% women.
Dr. Olivera Martinez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Olivera Martinez's Medicare patients by sex, 2024
- Women11650%
- Men11750%
Chronic conditions among Dr. Olivera Martinez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- Diabetes50%
- Chronic kidney disease48%
- Arthritis40%
- Mood disorders37%
- Depression34%
- Anxiety30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olivera Martinez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marco Olivera Martinez wrote 1,603 Medicare Part D claims in 2024
In 2024, Dr. Olivera Martinez wrote 1,603 Medicare Part D claims for 263 patients. 83% of them were for generic drugs. CMS names the drug for 1,301 of them, across 26 drugs with 11 or more claims each, at $533,274 in total drug cost. In 2023, CMS named 671 claims across 21 drugs.
Dr. Olivera Martinez's Part D claims by kind of drug, 2024
- Generic1,333 claims83%
- Brand-name and other270 claims17%
Dr. Olivera Martinez's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Olivera Martinez's Part D claims, 2024
- Antibiotics8%122 of 1,603 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6712024: 1,30194%
Drugs named by CMS: 26 in 2024, 21 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Marco Olivera Martinez ranks in the 49th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Olivera Martinez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Olivera Martinez as offering telehealth. CMS counts 19 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Olivera Martinez, more than 49% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Olivera Martinez ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 49th percentile19 procedures
- Colonoscopy
- 43rd percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Marco Olivera Martinez received $6,068 in industry payments from 2017 to 2025
CMS Open Payments shows 9 general payments to Dr. Olivera Martinez from 3 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 76% of the total. Gilead Sciences, Inc. paid the most, $6,016.
General payments to Dr. Olivera Martinez by program year, 2017 to 2025
General payments to Dr. Olivera Martinez by kind, 2017 to 2025
- Consulting fees$4,63076%
- Travel and lodging$1,09318%
- Food and beverage$3456%
Companies that paid Dr. Olivera Martinez the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marco Olivera Martinez's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Marco Olivera Martinez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Marco Olivera Martinez's NPI number?
Dr. Marco Olivera Martinez's NPI number is 1518125194. It was assigned on May 30, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Marco Olivera Martinez?
Dr. Marco Olivera Martinez is a gastroenterologist in Omaha, Nebraska. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Marco Olivera Martinez practice?
Dr. Olivera Martinez practices at 988102 Nebrasks Medical Center, Omaha, NE 68198. Dr. Olivera Martinez also practices at 987400 Nebraska Medical Ctr, Omaha, NE 68198. Dr. Olivera Martinez's primary practice is Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System. Dmand AI also links Dr. Olivera Martinez to 3 hospitals and 1 medical group.
What is Dr. Marco Olivera Martinez's office phone number?
The practice phone on file for Dr. Olivera Martinez is (402) 559-4000.
What is Dr. Marco Olivera Martinez's medical license number?
Dr. Olivera Martinez holds Nebraska license 24610, one of the licenses on file in 2 states.
Which states has Dr. Marco Olivera Martinez been licensed in?
Dmand AI has state licenses on file for Dr. Olivera Martinez in Nebraska and Iowa.
Which hospitals is Dr. Marco Olivera Martinez affiliated with?
Dr. Olivera Martinez practices at Nebraska Medical Center in Omaha, Nebraska. Dr. Olivera Martinez is also affiliated with Bryan Medical Center. Dmand AI links Dr. Olivera Martinez to 3 more hospitals.
What medical group is Dr. Marco Olivera Martinez part of?
Dr. Olivera Martinez is linked to UNMC Physicians. Dmand AI links Dr. Olivera Martinez to 1 more medical group.
Does Dr. Marco Olivera Martinez accept Medicare?
Yes. CMS data shows Dr. Olivera Martinez billed Medicare for 404 services in 2024, and Dr. Olivera Martinez accepts Medicare assignment.
Does Dr. Marco Olivera Martinez offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Olivera Martinez as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Marco Olivera Martinez see?
CMS counts 233 Medicare patients who saw Dr. Olivera Martinez in 2024, with an average age of 66.
What services does Dr. Marco Olivera Martinez bill to Medicare?
In 2024, Dr. Olivera Martinez's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and medicare service (G2211).
What drugs does Dr. Marco Olivera Martinez prescribe most?
In 2024 Medicare Part D data, Dr. Olivera Martinez's most prescribed drugs by claims were Tacrolimus, Pantoprazole Sodium and Ursodiol.
Has Dr. Marco Olivera Martinez received payments from drug or device companies?
CMS Open Payments shows $6,068 in general payments to Dr. Olivera Martinez from 3 companies from 2017 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Marco Olivera Martinez been practicing?
Dr. Olivera Martinez graduated from medical school in 1982, 44 years ago.
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