Doctor profile · Federal record

Dr. Himanshu Tandon, M.D.

Cardiovascular Disease Physician (CMS: Interventional Cardiology) · Interventional Cardiology Physician · Student in an Organized Health Care Education/Training Program · Waterloo, IA

  • NPI 1952501918
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
419 E Donald St
Waterloo, IA 507031500
(319) 236-1911
fax (319) 287-5832

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
March 11, 2025
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Iowa #39996

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952501918. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
7,170
Distinct HCPCS
10
Medicare allowed
$399,766
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,205 814 $93
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 577 572 $63
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 487 477 $63
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 412 140 $72
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 330 311 $7
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 308 233 $8
93970 Ultrasound study of arm or leg veins with compression and maneuvers 303 301 $30
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 259 258 $70
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 254 250 $13
93880 Ultrasound of both sides of head and neck blood flow 221 217 $34

In context: peer comparison

Among 3 peers in Waterloo Cardiovascular Disease Physician, average services per provider: 147. This provider delivers 49× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,021
Transactions
18
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
W. L. Gore & Associates, INC. 14 $1,928.31
Medtronic, INC. 2 $49.19
Abbott Laboratories 1 $24.20
Boston Scientific Corporation 1 $19.38

By nature of payment

Travel and Lodging
$1,286
Food and Beverage
$735

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,170
Patients
1,588
Total drug cost
$1,019,139
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 1,075 284 $17,215
Xarelto (Rivaroxaban) Brand 513 96 $492,808
Atorvastatin Calcium Generic 503 139 $5,815
Furosemide Generic 501 140 $4,637
Eliquis (Apixaban) Brand 472 93 $450,294
Clopidogrel (Clopidogrel Bisulfate) Brand 458 134 $6,582
Rosuvastatin Calcium Generic 408 109 $6,180
Metoprolol Tartrate Generic 369 101 $2,842
Lisinopril Generic 341 89 $2,702
Carvedilol Generic 327 86 $4,306

Frequently asked questions

Auto-generated from federal data
What is Dr. Himanshu Tandon's medical specialty?
Dr. Himanshu Tandon practices Cardiovascular Disease Physician in Waterloo, IA.
Where does Dr. Himanshu Tandon practice?
Dr. Himanshu Tandon practices at 419 E Donald St, Waterloo, IA 507031500. Office phone: 3192361911.
What is Dr. Himanshu Tandon's NPI?
Dr. Himanshu Tandon's National Provider Identifier (NPI) is 1952501918, issued by NPPES.
Does Dr. Himanshu Tandon accept Medicare assignment?
Dr. Himanshu Tandon does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Himanshu Tandon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.