Doctor profile · Federal record

Dr. Ramanujam Ramabadran, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Dubuque, IA

  • NPI 1417151143
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 Langworthy St
Dubuque, IA 520017313
(563) 584-3425
fax (563) 584-3497
Mailing address
1500 Associates Dr
Dubuque, IA 520022201

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
July 27, 2007
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Iowa #37330

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417151143. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,737
Distinct HCPCS
10
Medicare allowed
$310,226
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 2,102 18 $0
99213 Established patient office or other outpatient visit, 20-29 minutes 476 413 $84
J2785 Injection, regadenoson, 0.1 mg 348 84 $54
36415 Insertion of needle into vein for collection of blood sample 264 130 $8
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose 258 124 $131
82565 Blood creatinine level 253 121 $5
84520 Urea nitrogen level to assess kidney function, quantitative 220 106 $4
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 181 133 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 172 158 $179
84132 Blood potassium level 167 79 $5

In context: peer comparison

Among 1 peers in Dubuque Cardiovascular Disease Physician, average services per provider: 120. This provider delivers 56× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$863
Transactions
35
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 13 $276.72
AstraZeneca Pharmaceuticals Lp 2 $183.11
Edwards Lifesciences Corporation 9 $174.27
ShockWave Medical, INC 3 $80.67
Medtronic, INC. 2 $42.58
Teleflex LLC 2 $31.85
Bayer Healthcare Pharmaceuticals INC. 1 $24.52
Abbott Laboratories 1 $21.85
Boston Scientific Corporation 1 $13.83
Lantheus Medical Imaging, INC. 1 $13.58

By nature of payment

Food and Beverage
$863

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,491
Patients
1,374
Total drug cost
$752,434
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 1,122 302 $16,252
Metoprolol Tartrate Generic 529 153 $3,682
Metoprolol Succinate Generic 430 132 $8,694
Xarelto (Rivaroxaban) Brand 369 86 $426,298
Amlodipine Besylate Generic 242 74 $2,117
Flecainide Acetate Generic 239 69 $18,194
Eliquis (Apixaban) Brand 202 61 $244,933
Furosemide Generic 201 74 $1,910
Amiodarone Hcl Generic 185 55 $4,438
Atorvastatin Calcium Generic 185 55 $2,174

Frequently asked questions

Auto-generated from federal data
What is Dr. Ramanujam Ramabadran's medical specialty?
Dr. Ramanujam Ramabadran practices Cardiovascular Disease Physician in Dubuque, IA.
Where does Dr. Ramanujam Ramabadran practice?
Dr. Ramanujam Ramabadran practices at 1000 Langworthy St, Dubuque, IA 520017313. Office phone: 5635843425.
What is Dr. Ramanujam Ramabadran's NPI?
Dr. Ramanujam Ramabadran's National Provider Identifier (NPI) is 1417151143, issued by NPPES.
Does Dr. Ramanujam Ramabadran accept Medicare assignment?
Yes. Dr. Ramanujam Ramabadran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ramanujam Ramabadran commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Established patient office or other outpatient visit (HCPCS 99213); Injection, regadenoson, 0.1 mg (HCPCS J2785). Source: CMS Medicare Physician & Other Practitioners file.