Doctor profile · Federal record

Dr. Abdelnasir Mohamed

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Hospitalist Physician · Chicago, IL

  • NPI 1861978025
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2900 N Lake Shore Dr
Chicago, IL 606575640
(773) 665-9958

Credentials & registration

NPPES · NUCC
NPI registered
July 2018 — 8 yrs on file
Profile last updated
April 30, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036155731

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861978025. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
623
Distinct HCPCS
7
Medicare allowed
$76,938
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 335 121 $125
99239 Hospital discharge day management, more than 30 minutes 94 86 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 71 70 $182
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 66 43 $82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 28 28 $129
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 17 15 $50
99238 Hospital discharge day management, 30 minutes or less 12 12 $84

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 3.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Abdelnasir Mohamed's medical specialty?
Dr. Abdelnasir Mohamed practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Abdelnasir Mohamed practice?
Dr. Abdelnasir Mohamed practices at 2900 N Lake Shore Dr, Chicago, IL 606575640. Office phone: 7736659958.
What is Dr. Abdelnasir Mohamed's NPI?
Dr. Abdelnasir Mohamed's National Provider Identifier (NPI) is 1861978025, issued by NPPES.
Does Dr. Abdelnasir Mohamed accept Medicare assignment?
Yes. Dr. Abdelnasir Mohamed accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Abdelnasir Mohamed commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.