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Family Practice

Norah F. Baker, MD

Works at hospitals in Saint Louis, MO · Fenton, MO · Missouri

Summary

Dr. Norah F. Baker, MD is a family doctor at 1000 Eleven S, Suite 4a, Columbia, IL 62236. Phone: (618) 206-6120. Accepts Medicare assignment. In 2024, Norah F. Baker had 135 Original Medicare patients and 357 services. NPI 1407144819. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 1000 Eleven S, Suite 4a, Columbia, IL 62236 · Directions
  • Phone: (618) 206‑6120
  • Medicare: Accepts Medicare assignment
  • Hospitals: Missouri Baptist Medical Center, SSM St Clare Health Center
  • Group practice: SSM Medical Group Inc
  • Medical school: Southern Illinois University School Of Medicine · graduated 2011 (15 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Norah F. Baker, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Norah F. Baker accept Medicare assignment?
Yes. Medicare's clinician data says Norah F. Baker accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Norah F. Baker see?
In 2024, CMS data shows 135 Original Medicare patients and 357 services for Norah F. Baker. This counts Original Medicare only and measures volume, not quality.
What is Norah F. Baker's NPI number?
1407144819. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Norah F. Baker, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients135
Services billed to Medicare357
Different services or procedures29
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)141 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)41 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)29 services
  4. Automated urinalysis test (81003)20 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)19 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure73%
  • High cholesterol70%
  • Arthritis54%
  • Ischemic heart disease27%
  • Anxiety27%
  • Diabetes24%

Hospitals where Norah F. Baker works

Medicare's Facility Affiliation Data lists Norah F. Baker at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Norah F. Baker is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Norah F. Baker as a member of this group (CMS data updated October 2, 2026).

  • SSM Medical Group Inc568 clinicians in the group

Specialties

Find other Family Practice doctors in Illinois →

Other family doctors in Columbia

Clinicians with the same Medicare primary specialty in Columbia, IL — not a recommendation.

All family doctors in Columbia →

Other clinicians in SSM Medical Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolSouthern Illinois University School Of Medicine
Graduation year2011 (15 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1407144819
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians