John Joseph Mazzucco, M.D.
Surgery Physician · Holyoke, MA
John Joseph Mazzucco, M.D. is a surgery physician with a practice address in Holyoke, Massachusetts, and NPI 1275515322, issued on Nov 15, 2005. Check the license (Massachusetts 262537, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- John Joseph Mazzucco
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 262537 MA
031891 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2 Hospital Dr, Holyoke, MA 01040
- Phone
- (413) 540-5048
- Enumerated
- Nov 15, 2005
- Record last updated
- Jun 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (413) 540-5049
- Medicare enrollment
- Enrolled (PECOS I20150807015080); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,003 in Massachusetts → Look up another NPI →
Also registered at 2 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenneth Aquilino, MDInternal Medicine Physician1770583668
- Linda CardaropoliOptician1922487784
- Elana Davidson, PA CPhysician Assistant1427058098
- Maria FerreiraOptician1508869439
- Kevin Hulseberg, M.D.Ophthalmology Physician1255334116
- Melinda Hurteau, PA-CMedical Physician Assistant1467213280
Verify John Joseph Mazzucco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 262537Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average surgery physician in 2024
162 Medicare Part D claims for 82 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 93 claims were for opioids.
Most prescribed
- Oxycodone Hcl83 claims
- Doxycycline Hyclate13 claims
- Nystatin11 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).
Industry payments in 2024: $259.69
6 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Holyoke Medical Center IncHolyoke, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Joseph Mazzucco among 1,003 surgery physician records in Massachusetts
John Joseph Mazzucco, M.D. is one of 1,003 surgery physician records with a practice address in Massachusetts. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1988 · median 2003 among the 503 with a school on file
- Record last updated2015 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Massachusetts
There are 1,003 surgery physician records in Massachusetts.
All 1,003 in Massachusetts → Every provider in Holyoke → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Francis Martinez, M.D.Holyoke, MA 010401154328490
- Deborah Panitch, MDHolyoke, MA 010401467432773
- Ioannis Raftopoulos, MDHolyoke, MA 010401578538047
- Pasquale Rocco, MDHolyoke, MA 010401578520060
- Leslie Go, MDLeeds, MA 010531356329833
- Mark Chodoff, MDNorthampton, MA 010601710912944
- James Frank, MDChicopee, MA 010201003867318
- Alvah Hinckley, M.D.Northampton, MA 010601912994187
Common questions
What is John Joseph Mazzucco, M.D.'s NPI number?
John Joseph Mazzucco, M.D.'s National Provider Identifier (NPI) is 1275515322, issued on Nov 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Joseph Mazzucco, M.D. located?
The NPPES record lists a practice address at 2 Hospital Dr, Holyoke, MA, 01040. Phone: (413) 540-5048. Providers update this record themselves, so call before visiting.
How can I verify John Joseph Mazzucco, M.D.'s license?
NPPES lists Massachusetts license number 262537, 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 John Joseph Mazzucco, M.D. prescribe under Medicare Part D?
In 2024, John Joseph Mazzucco, M.D. had 162 Medicare Part D claims for 82 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is John Joseph Mazzucco, M.D.'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.