Doctor profile · Federal record

Dr. Dean Schueler, MD

Family Medicine Physician (CMS: Family Practice) · Maryville, IL

  • NPI 1417916099
  • Accepts Medicare
  • MIPS 74.4 / 100 · 2023
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20B Professional Park Dr
Maryville, IL 620625669
(618) 288-1480
fax (618) 288-2407

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
January 18, 2013
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036097616

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417916099. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,410
Distinct HCPCS
10
Medicare allowed
$133,089
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 345 117 $106
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 259 93 $75
99214 Established patient office or other outpatient visit, 30-39 minutes 236 139 $126
99213 Established patient office or other outpatient visit, 20-29 minutes 146 107 $90
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 112 104 $134
83036 Hemoglobin a1c level 86 45 $10
96372 Injection of drug or substance under skin or into muscle 65 24 $14
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 51 51 $128
99215 Established patient office or other outpatient visit, 40-54 minutes 50 36 $175
81002 Urinalysis, manual test 48 34 $3

In context: peer comparison

Among 1 peers in this city , average services per provider: 128. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,125
Transactions
112
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 24 $550.61
ABBVIE INC. 22 $346.29
Lilly USA, LLC 21 $302.00
Abbott Laboratories 9 $136.47
GlaxoSmithKline, LLC. 6 $106.44
Novo Nordisk Inc 6 $105.75
Amgen Inc. 4 $74.76
Exact Sciences Corporation 5 $73.16
Janssen Pharmaceuticals, Inc 3 $67.50
Sumitomo Pharma America, Inc. 3 $65.77
PFIZER INC. 3 $59.09
AIMMUNE THERAPEUTICS, INC. 2 $54.10
Tris Pharma Inc 2 $38.29
Xeris Pharmaceuticals, Inc. 1 $33.81
Corcept Therapeutics 1 $24.44

By nature of payment

Food and Beverage
$2,125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
7,489
Patients
827
Total drug cost
$176,340
Drug Type Claims Patients Total cost
Furosemide Generic 868 84 $4,426
Atorvastatin Calcium Generic 729 97 $6,082
Levothyroxine Sodium Generic 641 96 $6,123
Amlodipine Besylate Generic 594 73 $4,039
Potassium Chloride Generic 587 47 $11,351
Lisinopril Generic 523 74 $3,311
Donepezil Hcl Generic 509 28 $3,891
Gabapentin Generic 445 57 $6,636
Metoprolol Tartrate Generic 424 45 $2,253
Eliquis (Apixaban) Brand 423 41 $105,506

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dean Schueler's medical specialty?
Dr. Dean Schueler practices Family Medicine Physician in Maryville, IL.
Where does Dr. Dean Schueler practice?
Dr. Dean Schueler practices at 20B Professional Park Dr, Maryville, IL 620625669. Office phone: 6182881480.
What is Dr. Dean Schueler's NPI?
Dr. Dean Schueler's National Provider Identifier (NPI) is 1417916099, issued by NPPES.
Does Dr. Dean Schueler accept Medicare assignment?
Yes. Dr. Dean Schueler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dean Schueler commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.