Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Richard F. McPartlin, MD

Works at hospitals in Downers Grove, IL · Illinois

Summary

Dr. Richard F. McPartlin, MD is an internal medicine doctor at 3825 Highland Ave, Suite 5b, Downers Grove, IL 60515. Phone: (630) 963-9667. Accepts Medicare assignment. In 2024, Richard F. McPartlin had 201 Original Medicare patients and 575 services. NPI 1700853140. 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: 3825 Highland Ave, Suite 5b, Downers Grove, IL 60515 · Directions
  • Phone: (630) 963‑9667
  • Medicare: Accepts Medicare assignment
  • Hospital: Advocate Good Samaritan Hospital
  • Group practice: Advocate Health and Hospitals Corporation
  • Medical school: graduated 1972 (54 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Richard F. McPartlin, 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 Richard F. McPartlin accept Medicare assignment?
Yes. Medicare's clinician data says Richard F. McPartlin 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 Richard F. McPartlin see?
In 2024, CMS data shows 201 Original Medicare patients and 575 services for Richard F. McPartlin. This counts Original Medicare only and measures volume, not quality.
What is Richard F. McPartlin's NPI number?
1700853140. 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 Richard F. McPartlin, 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 patients201
Services billed to Medicare575
Different services or procedures27
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)167 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)144 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)81 services
  4. Insertion of needle into vein for collection of blood sample (36415)32 services
  5. Influenza vaccine split virus, preservative free (90662)15 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 cholesterol70%
  • Arthritis38%
  • Ischemic heart disease38%
  • Diabetes25%
  • Chronic kidney disease24%

Hospitals where Richard F. McPartlin works

Medicare's Facility Affiliation Data lists Richard F. McPartlin 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.

  • Advocate Good Samaritan HospitalDowners Grove, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140288

Practice locations

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

Group practices

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

  • Advocate Health and Hospitals Corporation3,118 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Downers Grove

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

All internal medicine doctors in Downers Grove →

Other clinicians in Advocate Health and Hospitals Corporation

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

Clinician information

CredentialMD
Graduation year1972 (54 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1700853140
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