Doctor profile · Federal record

Dr. Charles Laham, MD

Cardiovascular Disease Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Cardiovascular Disease Physician · Interventional Cardiology Physician · Beloit, WI

  • NPI 1669493359
  • Accepts Medicare
  • MIPS 73.1 / 100 · 2023
  • 35 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Beloit Memorial Hospital, 1969 West Hart RD
Beloit, WI 535112283
(608) 364-5011
fax (920) 320-3049
Mailing address
1969 West Hart RD
Beloit, WI 535112283

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 5, 2022
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (3)
Wisconsin #45033-20 · Wisconsin #45033 · Iowa #34133

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669493359. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,077
Distinct HCPCS
10
Medicare allowed
$164,697
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 550 410 $91
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 248 105 $74
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 239 235 $65
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 217 191 $8
99291 Critical care, first 30-74 minutes 102 39 $199
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 92 89 $121
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 66 64 $20
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 66 64 $13
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 58 33 $28
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 56 55 $73

In context: peer comparison

Among 2 peers in this city , average services per provider: 84. This provider delivers 25× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$365
Transactions
9
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Silk Road Medical, Inc. 1 $181.38
Medtronic, Inc. 2 $65.79
E.R. Squibb & Sons, L.L.C. 2 $42.81
Amgen Inc. 1 $22.71
Novo Nordisk Inc 1 $22.36
Janssen Pharmaceuticals, Inc 1 $16.51
SCPHARMACEUTICALS INC. 1 $13.11

By nature of payment

Food and Beverage
$365

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,753
Patients
1,498
Total drug cost
$439,152
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 601 192 $8,073
Furosemide Generic 545 165 $3,082
Amlodipine Besylate Generic 469 138 $3,800
Metoprolol Tartrate Generic 452 154 $3,412
Metoprolol Succinate Generic 372 126 $7,242
Clopidogrel (Clopidogrel Bisulfate) Brand 323 100 $4,608
Eliquis (Apixaban) Brand 286 85 $378,566
Isosorbide Mononitrate Er (Isosorbide Mononitrate) Brand 278 83 $6,890
Spironolactone Generic 265 87 $2,216
Potassium Chloride Generic 264 81 $7,994

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Laham's medical specialty?
Dr. Charles Laham practices Cardiovascular Disease Physician in Beloit, WI.
Where does Dr. Charles Laham practice?
Dr. Charles Laham practices at Beloit Memorial Hospital, Beloit, WI 535112283. Office phone: 6083645011.
What is Dr. Charles Laham's NPI?
Dr. Charles Laham's National Provider Identifier (NPI) is 1669493359, issued by NPPES.
Does Dr. Charles Laham accept Medicare assignment?
Yes. Dr. Charles Laham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Laham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.