Doctor profile · Federal record

Dr. Andrew Wunderlich, M.D.

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

  • NPI 1275528341
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2000 Glenwood Ave, Suite 107
Joliet, IL 604355676
(815) 741-4445
fax (815) 741-3047
Mailing address
Po Box 713260
Chicago, IL 606771260

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
August 29, 2023
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036106187
Medicaid
IL #036106187

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275528341. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,663
Distinct HCPCS
10
Medicare allowed
$86,238
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 205 97 $133
36415 Insertion of needle into vein for collection of blood sample 120 80 $8
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 117 42 $123
80053 Blood test, comprehensive group of blood chemicals 107 79 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 103 76 $8
83735 Magnesium level 93 74 $7
82550 Creatine kinase (cardiac enzyme) level, total 85 73 $6
84550 Uric acid level, blood 79 64 $4
84443 Blood test, thyroid stimulating hormone (tsh) 69 60 $16
82607 Cyanocobalamin (vitamin b-12) level 66 64 $15

In context: peer comparison

Among 14 peers in Joliet Internal Medicine Physician, average services per provider: 131. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$290
Transactions
16
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 3 $60.24
Pfizer INC. 3 $57.89
GlaxoSmithKline, LLC. 3 $50.23
Electromed, INC. 2 $31.63
Phathom Pharmaceuticals, INC. 1 $21.13
Abbvie INC. 1 $19.69
E.R. Squibb & Sons, L.L.C. 1 $18.06
Alk-Abello, INC 1 $17.59
AstraZeneca Pharmaceuticals Lp 1 $13.68

By nature of payment

Food and Beverage
$290

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,265
Patients
939
Total drug cost
$48,080
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 407 111 $6,428
Rosuvastatin Calcium Generic 308 90 $5,045
Metoprolol Succinate Generic 299 88 $5,502
Atorvastatin Calcium Generic 251 70 $3,714
Gabapentin Generic 232 63 $3,979
Amlodipine Besylate Generic 231 69 $1,954
Pantoprazole Sodium Generic 224 63 $4,603
Furosemide Generic 216 63 $1,458
Montelukast Sodium Generic 194 60 $3,520
Losartan Potassium Generic 173 47 $2,246

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Wunderlich's medical specialty?
Dr. Andrew Wunderlich practices Internal Medicine Physician in Joliet, IL.
Where does Dr. Andrew Wunderlich practice?
Dr. Andrew Wunderlich practices at 2000 Glenwood Ave, Joliet, IL 604355676. Office phone: 8157414445.
What is Dr. Andrew Wunderlich's NPI?
Dr. Andrew Wunderlich's National Provider Identifier (NPI) is 1275528341, issued by NPPES.
Does Dr. Andrew Wunderlich accept Medicare assignment?
Yes. Dr. Andrew Wunderlich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Wunderlich commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.