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Dr. John L. Bibb, MD

Medical Oncology (Medical Oncology Physician)

10460 N 92nd St # 200-400
Scottsdale, AZ 85258

Who else practices at this address →

Maricopa County includes primary care (13% of residents) and dental (0% of residents) and mental health (4% of residents) shortage areas. About shortage areas

Call (623) 238-7630

  • Medicare participating

At a glance

Medical school
Medical College of Wisconsin (2001)
Years since graduation
25
In the NPI registry since
2007
Medicare patients seen, 2024
683

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

  • 2001Medical school: Medical College of Wisconsin
  • 2007Registered 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
    AZ license 36673
  • Hematology & Oncology Physician
    AZ license 36673

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
683
Services billed
2,067
Patients’ average age
76
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes727527
Established patient office or other outpatient visit, 40-54 minutes15592
Enhancing oncology model (eom) monthly enhanced oncology services (meos) payment for eom enhanced services11534
New patient office or other outpatient visit, 45-59 minutes114114
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes5733
Established patient office or other outpatient visit, 20-29 minutes4140
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes3328
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes3029
New patient office or other outpatient visit, 30-44 minutes2525
New patient office or other outpatient visit, 60-74 minutes1818

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.

Other Medical Oncology clinicians in Scottsdale

Sources

NPI registry (CMS NPPES, November 2026; record last updated February 25, 2026), 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 1881733889. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.