Michael Timothy Tees, M.D., M.P.H.
NPI 1407023385ActiveIndividual· Internal Medicine, Hematology & Oncology· Denver, CO
Internal Medicine, Hematology & Oncology (M.D., M.P.H.) in Denver, Colorado, trained at Tulane University School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $3,385,641 for 1,357 claims, against $774,719 paid for services in 2024. Kite Pharma, Inc. was the largest of 5 companies reporting payments in 2025, $14,897 in all, mostly consulting fees.
Overview
| NPI | 1407023385 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., M.P.H. |
| Sole proprietor | No |
| NPI issued | May 10, 2008 |
| Last updated in NPPES | Dec 8, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 55473 | CO |
| Internal Medicine | 207R00000X | 255501 | NY |
| Internal Medicine | 207R00000X | ME112656 | FL |
| Internal Medicine | 207R00000X | 55473 | CO |
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 - Hematopoietic Cell Transplantation and Cellular Therapy (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 265 |
|---|---|
| Services billed | 33,264 across 82 procedure codes |
| Paid by Medicare | $774,719 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,357 · 1,831 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $3,385,641 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Hematopoietic Cell Transplantation And Cellular Therapy |
| Telehealth | Offers telehealth |
Medical group
- Healthone Clinic Services - Oncology Hematology LLCDenver, CO · 47 clinicians
Hospital affiliation
- HCA Healthone Presbyterian St. LukesDenver, CO
Industry payments (Open Payments)
- 2025$14,897 · 31 payments from 5 companies
- 2024$561.04 · 19 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kite Pharma, Inc. | $14,468 | 12 |
| Abbvie Inc. | $341.61 | 15 |
| Astellas Pharma US Inc | $40.60 | 2 |
| Beigene USA, Inc. | $24.40 | 1 |
| Celgene Corporation | $22.24 | 1 |
What the 2025 payments were for
- Consulting Fee$13,480 · 1 payment
- Food and Beverage$989.36 · 29 payments
- Travel and Lodging$427.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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