Omar Butt, MD
NPI 1750731337 · Medical Oncology Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omar Butt, MD is a Medical Oncology Physician provider in Saint Louis, MO (NPI 1750731337).
Provider details
- NPI number
- 1750731337
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2020023592 (MO)
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 tenure25% of score
10 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
1,409 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) |
|---|---|---|
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 242 | $121 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 206 | $27 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 189 | $14 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 95 | $14 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 83 | $87 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 61 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dexamethasone | 280 | 85 |
| Levetiracetam | 140 | 40 |
| Ondansetron Hcl | 99 | 46 |
| Prochlorperazine Maleate | 66 | 46 |
| Lamotrigine | 60 | 16 |
| Lomustinebrand: Gleostine | 57 | 18 |
| Pentoxifylline | 46 | 11 |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,292 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
- 2016-06-15
- Last updated
- 2025-04-15
- Certified
- 2022-08-02
Frequently asked questions
- What is Omar Butt's NPI number?
- Omar Butt's National Provider Identifier (NPI) is 1750731337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Omar Butt's specialty?
- Omar Butt is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Omar Butt located?
- Omar Butt's practice location on file with NPPES is 10 Barnes West Dr, Saint Louis, MO 63141-6287.
- What is Omar Butt's phone number?
- The practice phone number listed in the NPPES registry for Omar Butt is (800) 647-2098.
- Does Omar Butt accept Medicare?
- Omar Butt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Omar Butt's NPI active?
- Yes — Omar Butt's NPI (1750731337) is active in the NPPES registry as of the last update on 2025-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.