DR. DAVID MICHAEL COLLINS M.D.
NPI 1912027038
Emergency Medicine in Oak Lawn, IL
About Dr. David Michael Collins M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID MICHAEL COLLINS M.D. (NPI 1912027038) is an individual emergency medicine provider in Oak Lawn, Illinois and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. David Michael Collins M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show David Collins reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Lawn, IL 60453
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 clinicians in this Medicare group
New Lenox, IL 60451
- Reassigned Medicare billing, Illinois enrollment
- 66 clinicians in this Medicare group
Rockford, IL 61114
- Reassigned Medicare billing, Illinois enrollment
- 1,375 clinicians in this Medicare group
Normal, IL 61761
- Reassigned Medicare billing, Illinois enrollment
- 698 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60453 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAK LAWN, IL 60453
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is David Collins's NPI number?
The NPI number for David Collins is 1912027038. It was assigned to this individual provider in the NPPES registry on March 30, 2007.
Where is David Collins located?
David Collins practices at 4440 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 684-5375.
What is David Collins's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Collins enrolled in Medicare?
Yes. David Collins is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Collins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Collins reassigns Medicare benefits to 4 organizations: Advocate Health & Hospitals Corporation (Oak Lawn, IL), Em Strategies,ltd. (New Lenox, IL), Rockford Health Physicians (Rockford, IL) and Carle West Physician Group Inc (Normal, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Collins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Collins accept?
Health plans from Oscar Health list David Collins as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for David Collins was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.