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Dr. Albert E. Weeks, M.D.

Medical Oncology (Medical Oncology Physician)

  • Medicare participating

At a glance

Years since graduation
43
In the NPI registry since
2005
Medicare patients seen, 2024
545

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1983Medical school: University of Texas Medical Branch at Galveston
  • 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Medical Oncology Physician primary
    TN license 19652
  • Hematology & Oncology Physician
    AR license E2370 · MS license 15446 · TN license MD19652

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Medical Oncology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
545
Services billed
38,130
Patients’ average age
74
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, ferric carboxymaltose, 1 mg36,75023
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml1,80219
Injection, dexamethasone sodium phosphate, 1 mg1,45616
Established patient office or other outpatient visit, 30-39 minutes604328
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count578251
Insertion of needle into vein for collection of blood sample575253
Blood test, comprehensive group of blood chemicals502242
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes387100
Ferritin (blood protein) level286187
Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less21519

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 16 companies reported 23 payments worth $761 in total to this clinician.

By company
Tempus Ai, Inc$143
Janssen Biotech, Inc.$141
Adc Therapeutics America, Inc.$110
Daiichi Sankyo Inc.$77.99
E.r. Squibb & Sons, L.l.c.$42.13
Eisai Inc.$42.01
Incyte Corporation$27.31
Takeda Pharmaceuticals U.S.A., Inc.$24.24
By type
Food and Beverage$683
Education$77.99

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Jun 18, 2025Daiichi Sankyo Inc.
Jun 18, 2025
Education
Enhertu · ONCOLOGY · in-kind
$77.99

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Tennessee →

Other Medical Oncology clinicians in Germantown

Sources

NPI registry (CMS NPPES, November 2026; record last updated October 21, 2024), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1336147263. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.