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Internal Medicine

Idelle M. Woodson, MD

Works at hospitals in Springfield, IL · Illinois

Summary

Dr. Idelle M. Woodson, MD is an internal medicine doctor at 1025 S 6th St, Springfield, IL 62703. Phone: (217) 528-7541. Accepts Medicare assignment. In 2024, Idelle M. Woodson had 380 Original Medicare patients and 1,461 services. NPI 1770894669. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1025 S 6th St, Springfield, IL 62703 · Directions
  • Phone: (217) 528‑7541
  • Medicare: Accepts Medicare assignment
  • Hospitals: Memorial Medical Center, St Johns Hospital
  • Group practice: Springfield Clinic, LLP
  • Medical school: Southern Illinois University School Of Medicine · graduated 2010 (16 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Idelle M. Woodson, 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 Idelle M. Woodson accept Medicare assignment?
Yes. Medicare's clinician data says Idelle M. Woodson 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 Idelle M. Woodson see?
In 2024, CMS data shows 380 Original Medicare patients and 1,461 services for Idelle M. Woodson. This counts Original Medicare only and measures volume, not quality.
What is Idelle M. Woodson's NPI number?
1770894669. 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 Idelle M. Woodson, 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 patients380
Services billed to Medicare1,461
Different services or procedures31
Participating Medicare providerYes
Average age of these patients75

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)412 services
  2. Insertion of needle into vein for collection of blood sample (36415)233 services
  3. Administration of influenza virus vaccine (G0008)130 services
  4. Influenza vaccine, inactivated (90653)120 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)112 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 pressure75%
  • High cholesterol69%
  • Arthritis42%
  • Ischemic heart disease34%
  • Diabetes27%
  • Anxiety27%

Hospitals where Idelle M. Woodson works

Medicare's Facility Affiliation Data lists Idelle M. Woodson 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 Idelle M. Woodson is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Idelle M. Woodson as a member of this group (CMS data updated October 2, 2026).

  • Springfield Clinic, LLP687 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Springfield

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

All internal medicine doctors in Springfield →

Other clinicians in Springfield Clinic, LLP

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

Clinician information

CredentialMD
Medical schoolSouthern Illinois University School Of Medicine
Graduation year2010 (16 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1770894669
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