Doctor profile · Federal record

Dr. Agata Oczko-Danguilan, M.D.

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

  • NPI 1285701714
  • Accepts Medicare
  • 29 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
61 S Seymour Ave
Grayslake, IL 600301541
(847) 546-5600
fax (847) 546-5603

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
August 3, 2024
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036112877
Medicaid
IL #036112877

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285701714. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
913
Distinct HCPCS
10
Medicare allowed
$82,162
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 219 118 $92
99214 Established patient office or other outpatient visit, 30-39 minutes 200 118 $131
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 154 154 $129
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 105 94 $15
G0444 Annual depression screening, 5 to 15 minutes 62 62 $19
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 53 12 $69
36415 Insertion of needle into vein for collection of blood sample 49 39 $8
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 17 15 $129
99496 Transitional care management services for problem of high complexity 17 15 $254
81002 Urinalysis, manual test 14 12 $3

In context: peer comparison

Among 2 peers in Grayslake Internal Medicine Physician, average services per provider: 74. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$371
Transactions
18
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 6 $105.17
Lilly USA, LLC 3 $64.87
Novo Nordisk INC 2 $48.74
Exact Sciences Corporation 2 $46.59
Boehringer Ingelheim Pharmaceuticals, INC. 2 $36.25
Hologic Sales and Service, LLC 1 $24.45
Pfizer INC. 1 $24.16
GlaxoSmithKline, LLC. 1 $20.85

By nature of payment

Food and Beverage
$371

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,951
Patients
630
Total drug cost
$109,024
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 254 73 $2,603
Levothyroxine Sodium Generic 197 45 $1,777
Metformin Hcl Generic 186 59 $1,836
Losartan Potassium Generic 177 53 $1,988
Rosuvastatin Calcium Generic 166 51 $2,323
Amlodipine Besylate Generic 148 48 $1,365
Lisinopril Generic 120 38 $744
Pantoprazole Sodium Generic 116 40 $1,900
Azithromycin Generic 95 74 $431
Metoprolol Succinate Generic 92 29 $1,267

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Agata Oczko-Danguilan's medical specialty?
Dr. Agata Oczko-Danguilan practices Internal Medicine Physician in Grayslake, IL.
Where does Dr. Agata Oczko-Danguilan practice?
Dr. Agata Oczko-Danguilan practices at 61 S Seymour Ave, Grayslake, IL 600301541. Office phone: 8475465600.
What is Dr. Agata Oczko-Danguilan's NPI?
Dr. Agata Oczko-Danguilan's National Provider Identifier (NPI) is 1285701714, issued by NPPES.
Does Dr. Agata Oczko-Danguilan accept Medicare assignment?
Yes. Dr. Agata Oczko-Danguilan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Agata Oczko-Danguilan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.