Doctor profile · Federal record

Dr. Hector Villarraga

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Rochester, MN

  • NPI 1376562546
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
August 21, 2020
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Minnesota #48543
Medicaid
MN #536665800

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376562546. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
899
Distinct HCPCS
10
Medicare allowed
$40,807
HCPCS Description Services Patients Avg allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 273 270 $68
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 141 139 $3
93321 Ultrasound of heart blood flow, valves and chambers, follow-up 107 106 $7
93312 Ultrasound of heart with probe in esophagus, with report 52 52 $105
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 51 50 $12
93351 Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 50 50 $81
93308 Ultrasound of heart, follow-up 39 39 $24
93320 Ultrasound of heart blood flow, valves and chambers 36 36 $18
93356 Heart muscle strain imaging 32 30 $11
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 23 23 $116

In context: peer comparison

Among 84 peers in this city , average services per provider: 88. This provider delivers 10× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
33
Patients
0
Total drug cost
$425
Drug Type Claims Patients Total cost
Carvedilol Generic 22 0 $177
Metoprolol Succinate Generic 11 0 $247

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hector Villarraga's medical specialty?
Dr. Hector Villarraga practices Cardiovascular Disease Physician in Rochester, MN.
Where does Dr. Hector Villarraga practice?
Dr. Hector Villarraga practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Hector Villarraga's NPI?
Dr. Hector Villarraga's National Provider Identifier (NPI) is 1376562546, issued by NPPES.
Does Dr. Hector Villarraga accept Medicare assignment?
Yes. Dr. Hector Villarraga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hector Villarraga commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS 93325); Ultrasound of heart blood flow, valves and chambers, follow-up (HCPCS 93321). Source: CMS Medicare Physician & Other Practitioners file.