Alvaro Alonso Aparicio, MD
Interventional Cardiology Physician · Worcester, MA
Alvaro Alonso Aparicio, MD is an interventional cardiology physician with a practice address in Worcester, Massachusetts, and NPI 1699895243, issued on Mar 29, 2007. Check the license (Massachusetts 248450, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Alvaro Alonso Aparicio
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 248450 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Lake Ave N, Worcester, MA 01655
- Phone
- (508) 334-3452
- Enumerated
- Mar 29, 2007
- Record last updated
- Mar 24, 2022
- Fax
- (508) 856-4571
- Medicaid ID
- 110119111A MA
- Medicare enrollment
- Enrolled (PECOS I20161121000495); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 141 in Massachusetts → Look up another NPI →
Also registered at 55 Lake Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary-Alice Abbott, MDClinical Genetics (M.D.) Physician1982799417
Verify Alvaro Alonso Aparicio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 248450Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
908 Medicare Part D claims for 187 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium127 claims
- Metoprolol Succinate104 claims
- Warfarin Sodium89 claims
- Eliquis54 claims
- Rosuvastatin Calcium44 claims
- Amlodipine Besylate38 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 97 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Umass Memorial Medical Group IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alvaro Alonso Aparicio among 141 interventional cardiology physician records in Massachusetts
Alvaro Alonso Aparicio, MD is one of 141 interventional cardiology physician records with a practice address in Massachusetts. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 48% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2001 · median 2000 among the 112 with a school on file
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Massachusetts
There are 141 interventional cardiology physician records in Massachusetts.
All 141 in Massachusetts → Every provider in Worcester → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Daniel Fisher, M.D.Worcester, MA 016551043293988
- Hafiz Ghafoor, M.D.Worcester, MA 016551497049852
- Nikolaos Kakouros, BSC, MBBS, MRCP, PHDWorcester, MA 016551134448012
- Vaikom Mahadevan, MDWorcester, MA 016551659780914
- Waqas Qureshi, M.D., MBBSWorcester, MA 016551225267081
- Jeffrey Rade, M.D.Worcester, MA 016551699718130
- Youssef Rahban, M.D.Worcester, MA 016551295000487
- Craig Smith, M.D.Worcester, MA 016551619934494
Common questions
What is Alvaro Alonso Aparicio, MD's NPI number?
Alvaro Alonso Aparicio, MD's National Provider Identifier (NPI) is 1699895243, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alvaro Alonso Aparicio, MD located?
The NPPES record lists a practice address at 55 Lake Ave N, Worcester, MA, 01655. Phone: (508) 334-3452. Providers update this record themselves, so call before visiting.
How can I verify Alvaro Alonso Aparicio, MD's license?
NPPES lists Massachusetts license number 248450, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alvaro Alonso Aparicio, MD prescribe under Medicare Part D?
In 2024, Alvaro Alonso Aparicio, MD had 908 Medicare Part D claims for 187 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is Alvaro Alonso Aparicio, MD's MIPS final score?
The 2023 MIPS final score is 97 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.