Doctor profile · Federal record

Dr. Ioana Haratau, MD

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

  • NPI 1619919164
  • Accepts Medicare
  • MIPS 78.2 / 100 · 2023
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1900 W Harrison St
Chicago, IL 606123736
(312) 864-4404
Mailing address
1027 N Winchester Ave
Chicago, IL 606223734

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
April 26, 2021
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036107446

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619919164. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
119
Distinct HCPCS
3
Medicare allowed
$11,912
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 74 42 $106
99213 Established patient office or other outpatient visit, 20-29 minutes 23 21 $80
99443 Telephone medical discussion with physician, 21-30 minutes 22 16 $102

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 0.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
737
Patients
207
Total drug cost
$43,467
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 140 51 $1,912
Metoprolol Succinate Generic 77 22 $1,803
Amlodipine Besylate Generic 73 28 $543
Enalapril Maleate Generic 69 22 $1,673
Metformin Hcl Generic 55 19 $416
Hydrochlorothiazide Generic 50 18 $112
Pantoprazole Sodium Generic 48 18 $612
Nifedipine ER (Nifedipine) Brand 46 16 $1,982
Losartan Potassium Generic 36 13 $402
Tamsulosin Hcl Generic 27 0 $647

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ioana Haratau's medical specialty?
Dr. Ioana Haratau practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Ioana Haratau practice?
Dr. Ioana Haratau practices at 1900 W Harrison St, Chicago, IL 606123736. Office phone: 3128644404.
What is Dr. Ioana Haratau's NPI?
Dr. Ioana Haratau's National Provider Identifier (NPI) is 1619919164, issued by NPPES.
Does Dr. Ioana Haratau accept Medicare assignment?
Yes. Dr. Ioana Haratau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ioana Haratau commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.