Doctor profile · Federal record

Dr. Ian Magruder, MD

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

  • NPI 1841759727
  • Accepts Medicare
  • MIPS 90.4 / 100 · 2023
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2650 Ridge Ave., Im/ICU Hospitalists
Evanston, IL 60201
(847) 570-1010
fax (847) 733-5108
Additional location
1611 Nw 12Th Ave
Miami, FL 331361005
(847) 826-6224

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
August 10, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Illinois #036161565

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841759727. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,234
Distinct HCPCS
8
Medicare allowed
$147,985
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 670 238 $125
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 151 150 $181
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th 144 53 $32
99239 Hospital discharge day management, more than 30 minutes 135 134 $120
99215 Established patient office or other outpatient visit, 40-54 minutes 52 52 $150
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 41 35 $32
99205 New patient office or other outpatient visit, 60-74 minutes 30 30 $186
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $137

In context: peer comparison

Among 34 peers in Evanston Hospitalist Physician, average services per provider: 129. This provider delivers 9.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$273
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 12 0 $273

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ian Magruder's medical specialty?
Dr. Ian Magruder practices Hospitalist Physician in Evanston, IL.
Where does Dr. Ian Magruder practice?
Dr. Ian Magruder practices at 2650 Ridge Ave., Evanston, IL 60201. Office phone: 8475701010.
What is Dr. Ian Magruder's NPI?
Dr. Ian Magruder's National Provider Identifier (NPI) is 1841759727, issued by NPPES.
Does Dr. Ian Magruder accept Medicare assignment?
Yes. Dr. Ian Magruder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ian Magruder commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (HCPCS G0316). Source: CMS Medicare Physician & Other Practitioners file.