Doctor profile · Federal record

Dr. Jean Lee, MD

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

  • NPI 1558348375
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2525 S Michigan Ave, B-390
Chicago, IL 606162333
(312) 567-6691
fax (312) 328-7895

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1996 — 30 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 1558348375. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,498
Distinct HCPCS
10
Medicare allowed
$154,573
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 670 295 $135
83036 Hemoglobin a1c level 172 98 $10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 154 154 $137
G0008 Administration of influenza virus vaccine 105 103 $32
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 101 99 $76
99215 Established patient office or other outpatient visit, 40-54 minutes 46 40 $190
99213 Established patient office or other outpatient visit, 20-29 minutes 42 35 $96
90480 Admn sarscov2 vacc 1 dose 40 40 $43
91322 Sarscov2 vac 50 mcg/0.5ml im 40 40 $143
G0009 Administration of pneumococcal vaccine 35 35 $32

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 8.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,119
Patients
950
Total drug cost
$48,182
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 568 162 $9,245
Amlodipine Besylate Generic 360 116 $4,167
Losartan Potassium Generic 262 75 $3,165
Hydrochlorothiazide Generic 238 76 $1,297
Lisinopril Generic 224 66 $3,032
Metoprolol Succinate Generic 224 64 $4,536
Levothyroxine Sodium Generic 203 62 $3,697
Metformin Hcl Generic 179 57 $2,116
Alendronate Sodium Generic 139 42 $2,103
Gabapentin Generic 138 38 $4,144

Frequently asked questions

Auto-generated from federal data
What is Dr. Jean Lee's medical specialty?
Dr. Jean Lee practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Jean Lee practice?
Dr. Jean Lee practices at 2525 S Michigan Ave, Chicago, IL 606162333. Office phone: 3125676691.
What is Dr. Jean Lee's NPI?
Dr. Jean Lee's National Provider Identifier (NPI) is 1558348375, issued by NPPES.
Does Dr. Jean Lee accept Medicare assignment?
Yes. Dr. Jean Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jean Lee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.