Dr. Michael Joseph Piazza, DO
- Medicare services, 2024
- 941
- Medicare patients, 2024
- 371
- Part D claims, 2024
- 149
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- Practice address
- 100 Bowman Drive, Voorhees, NJ 08043
- Practice phone
- Call (856) 247-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Piazza's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael Joseph Piazza is an infectious disease specialist in Voorhees, New Jersey
Dr. Piazza practices at Virtua Voorhees Hospital in Voorhees, New Jersey, part of Virtua Health.
Dr. Piazza's NPI, 1124479993, was assigned on June 23, 2016. Dr. Piazza holds New Jersey license 25MB11071800.
- NPI
- 1124479993NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062813983
- NPI enumeration date
- June 23, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (856) 247-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Joseph Piazza practices at Virtua Voorhees Hospital in Voorhees, New Jersey
Dr. Piazza's primary practice is Virtua Voorhees Hospital, at 100 Bowman Drive, Voorhees, NJ 08043 in Camden County. The practice phone is (856) 247-3000.
- Virtua Voorhees Hospital100 Bowman Drive, Voorhees, NJ 08043 · Camden CountyPhone(856) 247-3000
Source: Dmand AI Affiliation Data
Dr. Michael Joseph Piazza is affiliated with 3 sites of care and 1 medical group
Dr. Piazza's primary practice is Virtua Voorhees Hospital in Voorhees, New Jersey, part of Virtua Health. Dr. Piazza is also affiliated with Virtua Our Lady of Lourdes Hospital. The medical group on file is Virtua Medical Group. Dmand AI also links Dr. Piazza to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Joseph Piazza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Piazza practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Virtua Voorhees Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Joseph Piazza is one of 340 infectious disease specialists in New Jersey
Infectious disease is Dr. Piazza's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Piazza is licensed in New Jersey.
Specialties and state licenses
- Infectious disease, New JerseyPrimary
Infectious disease specialists near Dr. Piazza
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Joseph Piazza billed Medicare for 941 services in 2024
CMS data shows 941 Medicare services from Dr. Piazza across 6 procedure codes in 2024, for 371 Medicare patients. Medicare paid $81,147 for them.
Dr. Piazza's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2562024: 94125%
Where Dr. Piazza's Medicare services took place, 2024
- In an office131%
- In a facility92899%
Dr. Piazza compared with the New Jersey median for infectious disease specialists, 2024
- Dr. Piazza
- New Jersey median
- Medicare services
- 941vs 958Close to median
- Medicare patients
- 371vs 382Close to median
- Part D claims
- 82vs 16249% below
Medians across 330 infectious disease specialists in New Jersey with Dmand AI profiles that report each measure.
Dr. Piazza's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Joseph Piazza treated 371 Medicare patients in 2024, average age 72
CMS counts 371 Medicare patients who saw Dr. Piazza in 2024. The largest group is 65 to 74, with 116 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 3.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Piazza's median patient age at 62, with 45% women.
Dr. Piazza's Medicare patients by age, 2024
Dr. Piazza's Medicare patients by sex, 2024
- Women16244%
- Men20956%
Chronic conditions among Dr. Piazza's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease63%
- Diabetes60%
- Ischemic heart disease60%
- Arthritis56%
- Heart failure53%
- Atrial fibrillation47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Piazza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women45%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Joseph Piazza wrote 149 Medicare Part D claims in 2024
In 2024, Dr. Piazza wrote 149 Medicare Part D claims for 41 patients. 92% of them were for generic drugs. CMS names the drug for 82 of them, across 6 drugs with 11 or more claims each, at $12,510 in total drug cost. In 2023, CMS named 68 claims across 4 drugs.
Dr. Piazza's Part D claims by kind of drug, 2024
- Generic137 claims92%
- Brand-name12 claims8%
Dr. Piazza's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Piazza's Part D claims, 2024
- Antibiotics62%92 of 149 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 682024: 8221%
Drugs named by CMS: 6 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Michael Joseph Piazza scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Piazza for performance year 2024, reported as part of a group. Dr. Piazza accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Piazza's MIPS scores, performance year 2024
- 81of 100Final score
- 62.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Michael Joseph Piazza received $126 in industry payments from 2022 to 2025
CMS Open Payments shows 2 general payments to Dr. Piazza from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. ViiV Healthcare Company paid the most, $108.
General payments to Dr. Piazza by program year, 2022 to 2025
Companies that paid Dr. Piazza the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Joseph Piazza's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael Joseph Piazza
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael Joseph Piazza's NPI number?
Dr. Michael Joseph Piazza's NPI number is 1124479993. It was assigned on June 23, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Joseph Piazza?
Dr. Michael Joseph Piazza is an infectious disease specialist in Voorhees, New Jersey. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Michael Joseph Piazza practice?
Dr. Piazza practices at 100 Bowman Drive, Voorhees, NJ 08043. Dr. Piazza's primary practice is Virtua Voorhees Hospital in Voorhees, New Jersey, part of Virtua Health. Dmand AI also links Dr. Piazza to 1 group practice or clinic.
What is Dr. Michael Joseph Piazza's office phone number?
The practice phone on file for Dr. Piazza is (856) 247-3000.
What is Dr. Michael Joseph Piazza's medical license number?
Dr. Piazza holds New Jersey license 25MB11071800.
Which hospitals is Dr. Michael Joseph Piazza affiliated with?
Dr. Piazza practices at Virtua Voorhees Hospital in Voorhees, New Jersey. Dr. Piazza is also affiliated with Virtua Our Lady of Lourdes Hospital.
What medical group is Dr. Michael Joseph Piazza part of?
Dr. Piazza is linked to Virtua Medical Group.
Does Dr. Michael Joseph Piazza accept Medicare?
Yes. CMS data shows Dr. Piazza billed Medicare for 941 services in 2024, and Dr. Piazza accepts Medicare assignment.
What is Dr. Michael Joseph Piazza's MIPS score?
Dr. Piazza's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael Joseph Piazza see?
CMS counts 371 Medicare patients who saw Dr. Piazza in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. Michael Joseph Piazza bill to Medicare?
In 2024, Dr. Piazza's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99231).
What drugs does Dr. Michael Joseph Piazza prescribe most?
In 2024 Medicare Part D data, Dr. Piazza's most prescribed drugs by claims were Ceftriaxone, Methenamine Hippurate and Rifampin.
Has Dr. Michael Joseph Piazza received payments from drug or device companies?
CMS Open Payments shows $126 in general payments to Dr. Piazza from 2 companies from 2022 to 2025. The largest total came from ViiV Healthcare Company.
How long has Dr. Michael Joseph Piazza been practicing?
Dr. Piazza graduated from medical school in 2016, 10 years ago.
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