Doctor profile · Federal record

Dr. Tochukwu Okwuosa, D.O.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Cardiovascular Disease Physician · Chicago, IL

  • NPI 1326355835
  • Accepts Medicare
  • 23 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1725 W Harrison St, Suite 1010
Chicago, IL 606123841
(312) 942-6253
fax (312) 942-5829
Mailing address
1600 Darien Club Dr
Darien, IL 605613684

Credentials & registration

NPPES · NUCC
NPI registered
September 2010 — 16 yrs on file
Profile last updated
March 25, 2014
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Illinois #036.115485 · Michigan #5101019067

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326355835. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,445
Distinct HCPCS
10
Medicare allowed
$137,531
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 416 374 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 355 237 $150
99215 Established patient office or other outpatient visit, 40-54 minutes 198 111 $185
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 114 78 $32
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 70 70 $69
99205 New patient office or other outpatient visit, 60-74 minutes 68 68 $189
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 49 27 $33
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 36 36 $182
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 35 22 $125
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 23 23 $3

In context: peer comparison

Among 96 peers in Chicago Cardiovascular Disease Physician, average services per provider: 129. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $39.00

By nature of payment

Food and Beverage
$39

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,523
Patients
1,115
Total drug cost
$506,206
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 666 214 $18,224
Carvedilol Generic 465 147 $7,967
Metoprolol Succinate Generic 407 131 $9,057
Lisinopril Generic 301 91 $3,878
Spironolactone Generic 247 87 $3,309
Eliquis (Apixaban) Brand 233 64 $282,960
Amlodipine Besylate Generic 208 70 $3,084
Atorvastatin Calcium Generic 204 70 $3,954
Jardiance (Empagliflozin) Brand 166 37 $151,188
Valsartan Generic 144 54 $6,875

Frequently asked questions

Auto-generated from federal data
What is Dr. Tochukwu Okwuosa's medical specialty?
Dr. Tochukwu Okwuosa practices Cardiovascular Disease Physician in Chicago, IL.
Where does Dr. Tochukwu Okwuosa practice?
Dr. Tochukwu Okwuosa practices at 1725 W Harrison St, Chicago, IL 606123841. Office phone: 3129426253.
What is Dr. Tochukwu Okwuosa's NPI?
Dr. Tochukwu Okwuosa's National Provider Identifier (NPI) is 1326355835, issued by NPPES.
Does Dr. Tochukwu Okwuosa accept Medicare assignment?
Yes. Dr. Tochukwu Okwuosa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tochukwu Okwuosa commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.