Doctor profile · Federal record

Dr. Michael McDonnell, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL

  • NPI 1467436972
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5525 S Pulaski RD, 2Nd Flr
Chicago, IL 606294417
(773) 585-1955
fax (773) 284-5268
Mailing address
2525 S Michigan Ave, B-390
Chicago, IL 606162333

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207R00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467436972. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,244
Distinct HCPCS
10
Medicare allowed
$253,832
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,044 481 $132
G0008 Administration of influenza virus vaccine 123 122 $30
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 117 48 $125
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 116 115 $73
83036 Hemoglobin a1c level 111 88 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 97 84 $94
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 93 93 $281
G0009 Administration of pneumococcal vaccine 93 93 $30
99239 Hospital discharge day management, more than 30 minutes 66 49 $120
99442 Telephone medical discussion with physician, 11-20 minutes 50 42 $95

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,335
Patients
1,338
Total drug cost
$69,819
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 690 207 $11,134
Metformin Hcl Generic 458 139 $5,789
Metoprolol Succinate Generic 456 130 $9,968
Lisinopril Generic 423 133 $4,689
Levothyroxine Sodium Generic 333 86 $5,983
Amlodipine Besylate Generic 322 99 $4,276
Furosemide Generic 264 92 $2,370
Hydrochlorothiazide Generic 227 70 $1,239
Pantoprazole Sodium Generic 207 69 $4,207
Simvastatin Generic 198 61 $2,481

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael McDonnell's medical specialty?
Dr. Michael McDonnell practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Michael McDonnell practice?
Dr. Michael McDonnell practices at 5525 S Pulaski RD, Chicago, IL 606294417. Office phone: 7735851955.
What is Dr. Michael McDonnell's NPI?
Dr. Michael McDonnell's National Provider Identifier (NPI) is 1467436972, issued by NPPES.
Does Dr. Michael McDonnell accept Medicare assignment?
Yes. Dr. Michael McDonnell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael McDonnell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Administration of influenza virus vaccine (HCPCS G0008); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.