Ammar Al-Obaidi, MD
NPI 1437643269ActiveIndividual· Internal Medicine, Hematology & Oncology· Wichita, KS
Internal Medicine, Hematology & Oncology (MD) with Cancer Center of Kansas PA, practicing in Wichita, Kansas. In 2024 Medicare paid $2,660,092 for 580 patients, and Part D covered 183 of their prescriptions, 88% of them generic. Geron Corporation was the largest of 44 companies reporting payments in 2025, $3,248 in all, mostly food and beverage. Lists Ascension Via Christi Hospitals Wichita, Inc. and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1437643269 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 15, 2018 |
| Last updated in NPPES | Jul 14, 2026 |
| Certified by provider | Jul 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 94-09623 | KS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 580 |
|---|---|
| Services billed | 158,460 across 179 procedure codes |
| Paid by Medicare | $2,660,092 |
Part D prescriptions in 2024
| Prescriptions (claims) | 183 · 249 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $322,267 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Cancer Center of Kansas PAWichita, KS · 30 clinicians
Hospital affiliations
- Ascension Via Christi Hospitals Wichita, Inc.Wichita, KS
- Centura St. Catherine-Dodge CityDodge City, KS
- Southwest Medical CenterLiberal, KS
- St. Catherine Hospital - Garden CityGarden City, KS
- Wesley Medical CenterWichita, KS
Industry payments (Open Payments)
- 2025$3,248 · 128 payments from 44 companies
- 2024$1,218 · 54 payments from 31 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Geron Corporation | $810.73 | 3 |
| Pfizer Inc. | $237.59 | 14 |
| Celgene Corporation | $166.07 | 6 |
| Abbvie Inc. | $160.29 | 10 |
| Astrazeneca Pharmaceuticals LP | $150.21 | 9 |
What the 2025 payments were for
- Food and Beverage$2,435 · 125 payments
- Consulting Fee$780.00 · 1 payment
- Education$33.01 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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