Doctor profile · Federal record
Dr. Ruben Crespo-Diaz, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Rochester, MN
- NPI 1477908804
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511 - Additional location
-
420 Delaware Street Se, Mmc 284
Minneapolis, MN 55455
(612) 626-5031
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- October 18, 2023
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Minnesota #64459
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477908804. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
77
Distinct HCPCS
3
Medicare allowed
$13,326
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 31 | 16 | $202 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 27 | 24 | $174 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 19 | $124 |
In context: peer comparison
Among 84 peers in this city , average services per provider: 88. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$577
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 4 | $577.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
102
Patients
37
Total drug cost
$17,842
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Spironolactone | Generic | 23 | 13 | $183 |
| Furosemide | Generic | 20 | 13 | $127 |
| Entresto (Sacubitril/Valsartan) | Brand | 18 | 0 | $16,956 |
| Metoprolol Succinate | Generic | 18 | 11 | $341 |
| Carvedilol | Generic | 12 | 0 | $70 |
| Losartan Potassium | Generic | 11 | 0 | $165 |
Hospital affiliations
Frequently asked questions
What is Dr. Ruben Crespo-Diaz's medical specialty?
Dr. Ruben Crespo-Diaz practices Cardiovascular Disease Physician in Rochester, MN.
Where does Dr. Ruben Crespo-Diaz practice?
Dr. Ruben Crespo-Diaz practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Ruben Crespo-Diaz's NPI?
Dr. Ruben Crespo-Diaz's National Provider Identifier (NPI) is 1477908804, issued by NPPES.
Does Dr. Ruben Crespo-Diaz accept Medicare assignment?
Yes. Dr. Ruben Crespo-Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ruben Crespo-Diaz commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.