Doctor profile · Federal record

Dr. Lilla Berck, M.D.

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

  • NPI 1396946125
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1401 Eastland Dr
Bloomington, IL 617013552
(309) 663-3111
fax (309) 661-3390
Mailing address
101 W University Ave
Champaign, IL 618203981

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
May 8, 2024
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #36118519
Medicaid
IL #036118519

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396946125. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,535
Distinct HCPCS
10
Medicare allowed
$186,612
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 566 298 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 487 224 $125
80053 Blood test, comprehensive group of blood chemicals 400 284 $10
84443 Blood test, thyroid stimulating hormone (tsh) 369 270 $16
80061 Blood test, lipids (cholesterol and triglycerides) 340 265 $13
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 292 241 $6
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 210 210 $126
82306 Vitamin d-3 level 185 147 $29
83036 Hemoglobin a1c level 136 77 $9
96372 Injection of drug or substance under skin or into muscle 111 12 $14

In context: peer comparison

Among 13 peers in this city , average services per provider: 132. This provider delivers 34× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$510
Transactions
27
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 10 $156.41
PFIZER INC. 8 $131.55
Inspire Medical Systems, Inc. 1 $79.23
Novo Nordisk Inc 2 $41.60
GlaxoSmithKline, LLC. 2 $32.79
Janssen Pharmaceuticals, Inc 1 $23.91
Lilly USA, LLC 1 $15.62
Abbott Laboratories 1 $14.57
Phathom Pharmaceuticals, Inc. 1 $14.39

By nature of payment

Food and Beverage
$510

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,316
Patients
1,170
Total drug cost
$60,050
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 730 197 $10,235
Levothyroxine Sodium Generic 627 160 $10,334
Amlodipine Besylate Generic 402 108 $4,366
Lisinopril Generic 303 79 $3,724
Alendronate Sodium Generic 288 84 $3,495
Hydrochlorothiazide Generic 229 69 $1,244
Losartan Potassium Generic 229 62 $3,232
Simvastatin Generic 229 59 $2,610
Omeprazole Generic 228 56 $3,060
Carvedilol Generic 195 56 $2,907

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lilla Berck's medical specialty?
Dr. Lilla Berck practices Internal Medicine Physician in Bloomington, IL.
Where does Dr. Lilla Berck practice?
Dr. Lilla Berck practices at 1401 Eastland Dr, Bloomington, IL 617013552. Office phone: 3096633111.
What is Dr. Lilla Berck's NPI?
Dr. Lilla Berck's National Provider Identifier (NPI) is 1396946125, issued by NPPES.
Does Dr. Lilla Berck accept Medicare assignment?
Yes. Dr. Lilla Berck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lilla Berck commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.