DR. DONALD G. ADAMS M.D.
NPI 1508842352
Family Medicine in Belleville, IL
About Dr. Donald G. Adams M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DONALD G. ADAMS M.D. (NPI 1508842352) is an individual family medicine provider in Belleville, Illinois, licensed in Illinois (036129376) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and maintains a secondary practice location in Belleville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 10
Accepted Insurance
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
Dr. Donald G. Adams 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 Reassignment
Medicare enrollment records show Donald Adams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63141
- Reassigned Medicare billing, Illinois enrollment
- 507 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 11
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital
Acute Care Hospitals · Belleville, ILHshs St Elizabeth's Hospital
Acute Care Hospitals · O Fallon, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Donald Adams's NPI number?
The NPI number for Donald Adams is 1508842352. It was assigned to this individual provider in the NPPES registry on December 22, 2005.
Where is Donald Adams located?
Donald Adams practices at 130 Lincoln Place Ct Ste 130, Belleville, IL 62221. The listed phone number is (618) 257-1297.
What is Donald Adams's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Donald Adams enrolled in Medicare?
Yes. Donald Adams 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 organization bills Medicare for Donald Adams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Donald Adams reassigns Medicare benefits to Fairview Heights Medical Group, Sc (Saint Louis, MO). The 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 Donald Adams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Donald Adams accept?
Health plans from Anthem Blue Cross and Blue Shield and UnitedHealthcare list Donald Adams 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.
Is Donald Adams affiliated with any hospitals?
According to CMS data, Donald Adams is affiliated with Memorial Hospital and Hshs St Elizabeth's Hospital.
When was this NPI record last updated?
The NPPES record for Donald Adams was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.