Doctor profile · Federal record

Dr. Alvaro Alonso Aparicio, MD

Interventional Cardiology Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Cardiovascular Disease Physician · Nuclear Cardiology Physician · Worcester, MA

  • NPI 1699895243
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N
Worcester, MA 016550002
(508) 334-3452
fax (508) 856-4571
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
March 24, 2022
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Massachusetts #248450
Medicaid
MA #110119111A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699895243. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,153
Distinct HCPCS
10
Medicare allowed
$90,057
HCPCS Description Services Patients Avg allowed
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 142 138 $22
93880 Ultrasound of both sides of head and neck blood flow 127 125 $39
93970 Ultrasound study of arm or leg veins with compression and maneuvers 118 115 $34
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 89 88 $13
76937 Ultrasonic guidance for blood vessel access 69 65 $14
93922 Ultrasound study of arm and leg arteries 69 65 $12
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 56 55 $231
99215 Established patient office or other outpatient visit, 40-54 minutes 41 38 $146
93880 Ultrasound of both sides of head and neck blood flow 40 40 $133
99214 Established patient office or other outpatient visit, 30-39 minutes 38 35 $99

In context: peer comparison

Among 7 peers in this city , average services per provider: 58. This provider delivers 20× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
603
Patients
116
Total drug cost
$46,336
Drug Type Claims Patients Total cost
Warfarin Sodium Generic 121 0 $833
Atorvastatin Calcium Generic 103 30 $2,252
Metoprolol Succinate Generic 89 31 $1,628
Amlodipine Besylate Generic 43 16 $291
Lisinopril Generic 39 14 $309
Eliquis (Apixaban) Brand 32 0 $34,265
Cilostazol Generic 27 0 $763
Rosuvastatin Calcium Generic 27 14 $2,287
Clopidogrel (Clopidogrel Bisulfate) Brand 23 11 $533
Carvedilol Generic 20 0 $211

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alvaro Alonso Aparicio's medical specialty?
Dr. Alvaro Alonso Aparicio practices Interventional Cardiology Physician in Worcester, MA.
Where does Dr. Alvaro Alonso Aparicio practice?
Dr. Alvaro Alonso Aparicio practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083343452.
What is Dr. Alvaro Alonso Aparicio's NPI?
Dr. Alvaro Alonso Aparicio's National Provider Identifier (NPI) is 1699895243, issued by NPPES.
Does Dr. Alvaro Alonso Aparicio accept Medicare assignment?
Yes. Dr. Alvaro Alonso Aparicio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alvaro Alonso Aparicio commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS 93971); Ultrasound of both sides of head and neck blood flow (HCPCS 93880); Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS 93970). Source: CMS Medicare Physician & Other Practitioners file.