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Dr. Hannah W. Lee

Hospitalist (Hospitalist Physician)

  • Medicare participating

At a glance

In the NPI registry since
2010
Medicare patients seen, 2024
153

Licensed in Colorado since 2011, according to the Colorado Department of Regulatory Agencies. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

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. What an NPI is

Education and training

  • 2010Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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

  • Hospitalist Physician primary
    CO license DR.0049598 (first issued 2011; active)
  • Internal Medicine Physician
    CO license DR.0049598 (first issued 2011; active) · NY license 259119

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

Map: Hospitalist per capita by county →

Medicare patients and services

Medicare patients, 2024
153
Services billed
426
Patients’ average age
76
Most frequent Medicare services, 2023
ServiceTimesPatients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes271109
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes240102
Hospital discharge day management, 30 minutes or less194179
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes5149
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes4746
Established patient office or other outpatient visit, 20-29 minutes1414
Established patient office or other outpatient visit, 10-19 minutes1111

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

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Prednisone
Other prescribers in Denver, CO
25
Cefpodoxime Proxetil16
Metoprolol Succinate
Other prescribers in Denver, CO
12
Amoxicillin-Clavulanate Potass (amoxicillin/potassium clav)
Other prescribers in Denver, CO
11

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, 2 companies reported 3 payments worth $48.74 in total to this clinician.

By company
Biofrontera Inc.$30.66
Cumberland Pharmaceuticals, Inc.$18.08
By type
Food and Beverage$48.74

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 Colorado →

Other Hospitalist clinicians in Denver

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 27, 2015), 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 1871893552. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.