Quick answers
- Does Douglas L. McDonald accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas L. McDonald 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 Douglas L. McDonald see?
- In 2024, CMS data shows 347 Original Medicare patients and 358 services for Douglas L. McDonald. This counts Original Medicare only and measures volume, not quality.
- What is Douglas L. McDonald's NPI number?
- 1467462671. 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 Douglas L. McDonald, 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 patients | 347 |
|---|---|
| Services billed to Medicare | 358 |
| Different services or procedures | 38 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Anesthesia for lens surgery (00142)176 services
- Anesthesia for exam of colon using an endoscope (00812)39 services
- Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)20 services
- Anesthesia for other procedure on large bowel using an endoscope (00811)19 services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)18 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 cholesterol75%
- High blood pressure74%
- Arthritis52%
- Diabetes32%
- Anxiety28%
- Chronic kidney disease22%
Hospitals where Douglas L. McDonald works
Medicare's Facility Affiliation Data lists Douglas L. McDonald 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.
- Deaconess Illinois CrossroadsMount Vernon, IL · Acute Care Hospital · Emergency services: listed by Medicare · CCN 140294
- Harrisburg Medical CenterHarrisburg, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140210
- Herrin HospitalHerrin, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140011
- Memorial Hospital of CarbondaleCarbondale, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140164
- St Anthonys Memorial HospitalEffingham, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140032
Practice locations
Addresses where Douglas L. McDonald is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 117 E Clark StHarrisburg, IL 62946 (618) 252‑0411
- 12866 Troxler AveHighland, IL 62249 (618) 651‑2600
- 1423 Chicago RdChicago Heights, IL 60411 (708) 756‑1000
- 201 S 14th StHerrin, IL 62948 (618) 942‑2171
- 3249 Oak Park AveBerwyn, IL 60402 (708) 783‑9100
Group practices
Medicare enrollment lists Douglas L. McDonald as a member of these groups (CMS data updated October 2, 2026).
- North American Partners in Anesthesia Illinois LLC431 clinicians in the group
- Northstar Anesthesia of Illinois, LLC409 clinicians in the group
- G and G Anesthesia LLC92 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Illinois →
Other nurse anesthetists in Harrisburg
Clinicians with the same Medicare primary specialty in Harrisburg, IL — not a recommendation.
Other clinicians in North American Partners in Anesthesia Illinois LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467462671 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians