Doctor profile · Federal record

Dr. Muhammad Asadullah, D.C

Orthopedic Chiropractor (CMS: Chiropractic) · Darien, IL

  • NPI 1639251663
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1921 Manning RD, Suite 200
Darien, IL 605614309
(630) 330-1818

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 17, 2015
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
111NX0800X — NUCC code
State license (1)
Illinois #038-008697
Medicaid
IL #038-008697

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639251663. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,130
Distinct HCPCS
2
Medicare allowed
$97,104
HCPCS Description Services Patients Avg allowed
98942 Chiropractic manipulative treatment, 5 spinal regions 2,046 178 $46
98941 Chiropractic manipulative treatment, 3-4 spinal regions 84 14 $34

In context: peer comparison

Among 1 peers in this city , average services per provider: 1,065. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Muhammad Asadullah's medical specialty?
Dr. Muhammad Asadullah practices Orthopedic Chiropractor in Darien, IL.
Where does Dr. Muhammad Asadullah practice?
Dr. Muhammad Asadullah practices at 1921 Manning RD, Darien, IL 605614309. Office phone: 6303301818.
What is Dr. Muhammad Asadullah's NPI?
Dr. Muhammad Asadullah's National Provider Identifier (NPI) is 1639251663, issued by NPPES.
Does Dr. Muhammad Asadullah accept Medicare assignment?
Yes. Dr. Muhammad Asadullah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Muhammad Asadullah commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 5 spinal regions (HCPCS 98942); Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.