Doctor profile · Federal record

Dr. Paul Grunenwald, M.D.

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Elk Grove Village, IL

  • NPI 1427001627
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Biesterfield RD Ste G01
Elk Grove Village, IL 600073372
(847) 981-3680

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
January 24, 2024
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State licenses (2)
Illinois #036-088591 · Illinois #036088591

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427001627. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,585
Distinct HCPCS
10
Medicare allowed
$223,152
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 596 422 $135
93793 Anticoagulant management of patient taking warfarin 332 25 $12
85610 Blood test, clotting time 298 22 $4
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 239 113 $84
99215 Established patient office or other outpatient visit, 40-54 minutes 192 134 $188
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 157 90 $53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 129 116 $184
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 127 126 $70
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 112 107 $15
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 79 69 $14

In context: peer comparison

Among 4 peers in this city , average services per provider: 87. This provider delivers 30× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$292
Transactions
11
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 4 $97.36
ShockWave Medical, Inc 1 $78.47
Medtronic, Inc. 2 $40.77
E.R. Squibb & Sons, L.L.C. 2 $38.95
Surmodics, Inc. 1 $20.25
BIOTRONIK INC. 1 $16.28

By nature of payment

Food and Beverage
$292

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,237
Patients
1,082
Total drug cost
$218,514
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 842 260 $14,311
Clopidogrel (Clopidogrel Bisulfate) Brand 310 101 $5,559
Ezetimibe Generic 228 73 $10,408
Carvedilol Generic 217 71 $2,955
Metoprolol Succinate Generic 202 62 $4,477
Amlodipine Besylate Generic 194 73 $2,857
Rosuvastatin Calcium Generic 184 65 $4,070
Lisinopril Generic 164 54 $1,930
Metoprolol Tartrate Generic 164 57 $2,383
Losartan Potassium Generic 154 54 $2,841

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Grunenwald's medical specialty?
Dr. Paul Grunenwald practices Interventional Cardiology Physician in Elk Grove Village, IL.
Where does Dr. Paul Grunenwald practice?
Dr. Paul Grunenwald practices at 800 Biesterfield RD Ste G01, Elk Grove Village, IL 600073372. Office phone: 8479813680.
What is Dr. Paul Grunenwald's NPI?
Dr. Paul Grunenwald's National Provider Identifier (NPI) is 1427001627, issued by NPPES.
Does Dr. Paul Grunenwald accept Medicare assignment?
Yes. Dr. Paul Grunenwald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Grunenwald commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Anticoagulant management of patient taking warfarin (HCPCS 93793); Blood test, clotting time (HCPCS 85610). Source: CMS Medicare Physician & Other Practitioners file.