Doctor profile · Federal record
Dr. Robert Houlihan, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Interventional Cardiology Physician · Mankato, MN
- NPI 1922086800
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1015 Marsh St
Mankato, MN 560015294
(507) 389-4700 - Additional location
-
200 1St St Sw
Rochester, MN 559054752
(507) 284-2511 - Mailing address
-
200 1St St Sw
Rochester, MN 559050001
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- May 31, 2022
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Minnesota #39072
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922086800. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,409
Distinct HCPCS
10
Medicare allowed
$121,979
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 455 | 448 | $68 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 413 | 297 | $29 | |
93280 |
Programming of dual lead pacemaker system | 293 | 237 | $37 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 218 | 180 | $95 | |
93295 |
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 169 | 121 | $36 | |
93284 |
Programming of multiple lead implantable defibrillator system | 90 | 64 | $60 | |
93279 |
Programming of single lead pacemaker system | 77 | 66 | $31 | |
93308 |
Ultrasound of heart, follow-up | 74 | 74 | $24 | |
93282 |
Programming of single lead implantable defibrillator system | 70 | 54 | $41 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 68 | 67 | $3 |
In context: peer comparison
Among 3 peers in Mankato Cardiovascular Disease Physician, average services per provider: 158. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,460
Patients
465
Total drug cost
$299,207
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 202 | 61 | $5,375 |
| Carvedilol | Generic | 151 | 45 | $2,422 |
| Eliquis (Apixaban) | Brand | 148 | 38 | $176,581 |
| Lisinopril | Generic | 142 | 45 | $2,447 |
| Furosemide | Generic | 107 | 37 | $737 |
| Atorvastatin Calcium | Generic | 98 | 29 | $1,983 |
| Rosuvastatin Calcium | Generic | 92 | 33 | $1,923 |
| Jardiance (Empagliflozin) | Brand | 85 | 24 | $98,006 |
| Spironolactone | Generic | 81 | 29 | $1,014 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 68 | 19 | $1,794 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Houlihan's medical specialty?
Dr. Robert Houlihan practices Cardiovascular Disease Physician in Mankato, MN.
Where does Dr. Robert Houlihan practice?
Dr. Robert Houlihan practices at 1015 Marsh St, Mankato, MN 560015294. Office phone: 5073894700.
What is Dr. Robert Houlihan's NPI?
Dr. Robert Houlihan's National Provider Identifier (NPI) is 1922086800, issued by NPPES.
Does Dr. Robert Houlihan accept Medicare assignment?
Yes. Dr. Robert Houlihan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Houlihan commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS 93294); Programming of dual lead pacemaker system (HCPCS 93280). Source: CMS Medicare Physician & Other Practitioners file.