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Dr. Wallace C. Baker, M.D.

Family Medicine (Family Medicine Physician)

1880 John Adams Pkwy
Idaho Falls, ID 83401

Who else practices at this address →

Bonneville County includes primary care (1% of residents) shortage areas. About shortage areas

Call (208) 524-6633

  • Medicare participating

At a glance

Years since graduation
33
In the NPI registry since
2005
Medicare patients seen, 2024
404

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

  • 1993Medical school: University of Utah School of Medicine
  • 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

  • Family Medicine Physician primary
    ID license M2619

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

Map: Family Medicine 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
404
Services billed
2,344
Patients’ average age
76
Most frequent Medicare services, 2023
ServiceTimesPatients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes256105
Established patient office or other outpatient visit, 20-29 minutes210112
Insertion of needle into vein for collection of blood sample200143
Injection of drug or substance under skin or into muscle18340
Established patient office or other outpatient visit, 30-39 minutes166135
Injection, triamcinolone acetonide, not otherwise specified, 10 mg13621
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg12518
Hemoglobin a1c level11554
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes11098
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional8764

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, 27 companies reported 107 payments worth $1,803 in total to this clinician.

By company
AbbVie Inc.$242
Amgen Inc.$155
Vanda Pharmaceuticals Inc.$153
Grifols USA, LLC$146
Lilly USA, LLC$142
Aimmune Therapeutics, Inc.$133
Lundbeck LLC$106
Phathom Pharmaceuticals, Inc.$89.55
By type
Food and Beverage$1,803

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 Idaho →

Other Family Medicine clinicians in Idaho Falls

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 19, 2010), 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 1083696967. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.