Mark Omar, M.D.
NPI 1750490637 · Internal Medicine Physician · Omaha, NE
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Omar, M.D. is a Internal Medicine Physician provider in Omaha, NE (NPI 1750490637).
Provider details
- NPI number
- 1750490637
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 17837 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
307 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 98 | $118 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 66 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 | $81 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 25 | $119 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 19 | $6 |
| Automated Urinalysis Test81003 | 16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 161 | 52 |
| Pioglitazone Hcl | 90 | 32 |
| Metoprolol Succinate | 82 | 25 |
| Amlodipine Besylate | 77 | 28 |
| Lisinopril | 73 | 25 |
| Hydrochlorothiazide | 69 | 25 |
| Metformin Hcl | 65 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$162 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2023-11-06
- Certified
- 2023-11-01
Frequently asked questions
- What is Mark Omar's NPI number?
- Mark Omar's National Provider Identifier (NPI) is 1750490637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Omar's specialty?
- Mark Omar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Omar located?
- Mark Omar's practice location on file with NPPES is 2429 M St, Omaha, NE 68107-2715.
- What is Mark Omar's phone number?
- The practice phone number listed in the NPPES registry for Mark Omar is (402) 731-7333.
- Does Mark Omar accept Medicare?
- Mark Omar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Omar's NPI active?
- Yes — Mark Omar's NPI (1750490637) is active in the NPPES registry as of the last update on 2023-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.