Doctor profile · Federal record
Dr. Guillermo Crespo, MD
Cardiovascular Disease Physician (CMS: Interventional Cardiology) · Bangor, ME
- NPI 1619948148
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Northeast Dr
Bangor, ME 044014332
(207) 275-3800
fax (207) 275-3803 - Mailing address
-
43 Whiting Hill RD Ste 300
Brewer, ME 044121006
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- March 2, 2021
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Maine #016279
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619948148. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
880
Distinct HCPCS
10
Medicare allowed
$58,191
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 432 | 372 | $8 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 114 | 114 | $65 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 79 | 75 | $8 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 55 | 53 | $12 | |
93454 |
Insertion of tube in coronary artery for diagnosis with review by radiologist | 36 | 36 | $189 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 27 | 27 | $28 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 24 | $92 | |
93456 |
Insertion of tube in right heart chambers and coronary artery for diagnosis with review by radiologist | 17 | 17 | $274 | |
93280 |
Programming of dual lead pacemaker system | 16 | 16 | $35 | |
33361 |
Replacement of aortic valve through the skin and femoral artery | 15 | 15 | $683 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 85. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
79
Patients
0
Total drug cost
$26,239
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Praluent Pen (Alirocumab) | Brand | 27 | 0 | $17,964 |
| Amiodarone Hcl | Generic | 22 | 0 | $293 |
| Sotalol (Sotalol Hcl) | Brand | 17 | 0 | $318 |
| Repatha Sureclick (Evolocumab) | Brand | 13 | 0 | $7,664 |
Hospital affiliations
Frequently asked questions
What is Dr. Guillermo Crespo's medical specialty?
Dr. Guillermo Crespo practices Cardiovascular Disease Physician in Bangor, ME.
Where does Dr. Guillermo Crespo practice?
Dr. Guillermo Crespo practices at 1 Northeast Dr, Bangor, ME 044014332. Office phone: 2072753800.
What is Dr. Guillermo Crespo's NPI?
Dr. Guillermo Crespo's National Provider Identifier (NPI) is 1619948148, issued by NPPES.
Does Dr. Guillermo Crespo accept Medicare assignment?
Yes. Dr. Guillermo Crespo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Guillermo Crespo commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.