Christopher Marc Maisel, MD
NPI 1275575185ActiveIndividual· Internal Medicine, Hematology & Oncology· Dallas, TX
Internal Medicine, Hematology & Oncology (MD) in Dallas, Texas, trained at University of Pittsburgh School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $4,930,385 for 925 claims, against $553,467 paid for services in 2024. Kite Pharma, Inc. was the largest of 19 companies reporting payments in 2025, $65,767 in all, mostly speaking and faculty fees.
Overview
| NPI | 1275575185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | Sep 1, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | M2386 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 356 |
|---|---|
| Services billed | 33,060 across 131 procedure codes |
| Paid by Medicare | $553,467 |
Part D prescriptions in 2024
| Prescriptions (claims) | 925 · 1,303 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $4,930,385 |
| Generic share | 61% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine, Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Texas Oncology PAPlano, TX · 1,014 clinicians
Hospital affiliation
- Baylor University Medical CenterDallas, TX
Industry payments (Open Payments)
- 2025$65,767 · 65 payments from 19 companies
- 2024$86,641 · 107 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kite Pharma, Inc. | $23,090 | 9 |
| Janssen Biotech, Inc. | $11,914 | 13 |
| Astrazeneca Pharmaceuticals LP | $9,963 | 11 |
| Adc Therapeutics America, Inc. | $9,194 | 4 |
| Blueprint Medicines Corporation | $6,094 | 5 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$42,177 · 22 payments
- Honoraria$14,464 · 8 payments
- Consulting Fee$7,325 · 2 payments
- Food and Beverage$952.76 · 30 payments
- Travel and Lodging$824.06 · 1 payment
- Education$24.23 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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