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Dr. Benjamin J. Greene, M.D.

ENT (Otolaryngology) (Otolaryngology Physician)

  • Medicare participating

At a glance

Years since graduation
17
In the NPI registry since
2009
Medicare patients seen, 2024
216

Licensed in Alabama since 2014, according to the Alabama Board of Medical Examiners and Medical Licensure Commission. 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

  • 2009Registered 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

  • Otolaryngology Physician primary
    AL license 33306 (first issued 2014; active)

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

Map: ENT (Otolaryngology) 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
216
Services billed
1,469
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Diagnostic exam of voice box using a flexible endoscope150102
Established patient office or other outpatient visit, 30-39 minutes11988
Established patient office or other outpatient visit, 20-29 minutes8865
New patient office or other outpatient visit, 60-74 minutes8181
Established patient office or other outpatient visit, 40-54 minutes3935
Fine needle aspiration biopsy, first growth1817
Removal of lymph nodes, muscle, and tissue of neck1818
Insertion of stomach tube using a flexible endoscope1111

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
Oxycodone Hcl
Other prescribers in Birmingham, AL
34

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, 5 companies reported 6 payments worth $576 in total to this clinician.

By company
Integra Lifesciences Corporation$324
Ethicon US, LLC$83.68
Axogen$81.27
Aerin Medical Inc.$62.00
Medtronic, Inc.$25.33
By type
Food and Beverage$576

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 Alabama →

Other ENT (Otolaryngology) clinicians in Birmingham

Sources

NPI registry (CMS NPPES, November 2026; record last updated January 31, 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 1154563898. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.