MICHAEL ALAN KING M.D.
NPI 1487781381
Anesthesiology in Melrose Park, IL
About Michael Alan King M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL ALAN KING M.D. (NPI 1487781381) is an individual anesthesiology provider in Melrose Park, Illinois, licensed in Illinois (36113361) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Michigan State University College Of Human Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael Alan King M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Michael King reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gaithersburg, MD 20879
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1497023188 (District of Columbia), NPI 1578638425 (District of Columbia), NPI 1942546486 (Maryland), NPI 1366781700 (District of Columbia)
- 2,492 clinicians in this Medicare group
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1376887844 (Maryland)
- 3,530 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1528578333 (Maryland)
- 482 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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Michael King's NPI number?
The NPI number for Michael King is 1487781381. It was assigned to this individual provider in the NPPES registry on February 27, 2007.
Where is Michael King located?
Michael King practices at 1225 West Lake Street, Melrose Park, IL 60160. The listed phone number is (708) 681-3000.
What is Michael King's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Michael King enrolled in Medicare?
Yes. Michael King is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Michael King's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael King reassigns Medicare benefits to 3 organizations: Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Gaithersburg, MD), Medstar Medical Group II LLC (Washington, DC) and Medstar Medical Group Anesthesiology LLC (Washington, DC). 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 Michael King's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Michael King was last updated on April 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.