Vanessa A. Piazza, PA
- Medicare services, 2024
- 280
- Medicare patients, 2024
- 101
- Part D claims, 2024
- 2,284
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 565 Abbott Road, Buffalo, NY 14220
- Practice phone
- Call (716) 826-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Vanessa A. Piazza is a physician assistant in Buffalo, New York
Vanessa Piazza practices at Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System.
Vanessa Piazza's NPI, 1457775561, was assigned on February 10, 2014. Vanessa Piazza holds New York license 017352-1.
- NPI
- 1457775561NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325279557
- NPI enumeration date
- February 10, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 826-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Vanessa A. Piazza practices at Mercy Hospital of Buffalo in Buffalo, New York
Vanessa Piazza's primary practice is Mercy Hospital of Buffalo, at 565 Abbott Road, Buffalo, NY 14220 in Erie County. The practice phone is (716) 826-7000.
- Mercy Hospital of Buffalo565 Abbott Road, Buffalo, NY 14220 · Erie CountyPhone(716) 826-7000
Source: Dmand AI Affiliation Data
Vanessa A. Piazza is affiliated with 2 sites of care and 2 medical groups
Vanessa Piazza's primary practice is Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System. The medical group on file is Buffalo Medical Group. Dmand AI also links Vanessa Piazza to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Vanessa A. Piazza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Vanessa Piazza practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital of Buffalo | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Vanessa A. Piazza is one of 2,670 physician assistants in New York
Medical is Vanessa Piazza's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Vanessa Piazza is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Vanessa Piazza is licensed in New York.
Specialties and state licenses
- Medical physician assistant, New YorkPrimary
Clinical focus
Dmand AI lists alcohol use disorders, chronic kidney disease, chronic lung disease, chronic obstructive pulmonary disease (COPD), chronic respiratory failure, diabetic emergency, enlarged prostate and epilepsy among the conditions Vanessa Piazza treats.
Physician assistants near Vanessa Piazza
Counts of physician assistants 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
Vanessa A. Piazza billed Medicare for 280 services in 2024
CMS data shows 280 Medicare services from Vanessa Piazza across 9 procedure codes in 2024, for 101 Medicare patients. Medicare paid $10,210 for them. Every service was in an office.
Vanessa Piazza's Medicare services by type, 2024
- Lab and pathology130
- Other services96
- Office and hospital visits54
Vanessa Piazza compared with the New York median for physician assistants, 2024
- Vanessa Piazza
- New York median
- Medicare services
- 280vs 19444% above
- Medicare patients
- 101vs 8815% above
- Part D claims
- 1,771vs 4733.7 times
Medians across 1,670 physician assistants in New York with Dmand AI profiles that report each measure.
Vanessa 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
Vanessa A. Piazza treated 101 Medicare patients in 2024, average age 73
CMS counts 101 Medicare patients who saw Vanessa Piazza in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Vanessa Piazza's median patient age at 63, with 47% women.
Vanessa Piazza's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Vanessa Piazza's Medicare patients by sex, 2024
- Women4545%
- Men5655%
Chronic conditions among Vanessa Piazza's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis40%
- Ischemic heart disease34%
- COPD25%
- Chronic kidney disease22%
- Diabetes18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Vanessa 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 63
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Vanessa A. Piazza wrote 2,284 Medicare Part D claims in 2024
In 2024, Vanessa Piazza wrote 2,284 Medicare Part D claims for 564 patients. 88% of them were for generic drugs. CMS names the drug for 1,771 of them, across 49 drugs with 11 or more claims each, at $184,270 in total drug cost.
Vanessa Piazza's Part D claims by kind of drug, 2024
- Generic2,001 claims88%
- Brand-name269 claims12%
- Other14 claims1%
Vanessa 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 Vanessa Piazza's Part D claims, 2024
- Opioids1%17 of 2,284 claims
- Antibiotics2%48 of 2,284 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Vanessa A. Piazza takes part in Medicare
Vanessa Piazza accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Vanessa A. Piazza is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Vanessa A. 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Vanessa A. 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 Vanessa A. Piazza's NPI number?
Vanessa A. Piazza's NPI number is 1457775561. It was assigned on February 10, 2014, and it is active in the NPI Registry.
What does Vanessa A. Piazza specialize in?
Vanessa A. Piazza is a physician assistant in Buffalo, New York. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Vanessa A. Piazza practice?
Vanessa Piazza practices at 565 Abbott Road, Buffalo, NY 14220. Vanessa Piazza's primary practice is Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System. Dmand AI also links Vanessa Piazza to 1 group practice or clinic and 1 medical group.
What is Vanessa A. Piazza's office phone number?
The practice phone on file for Vanessa Piazza is (716) 826-7000.
What is Vanessa A. Piazza's medical license number?
Vanessa Piazza holds New York license 017352-1.
Which hospitals is Vanessa A. Piazza affiliated with?
Vanessa Piazza practices at Mercy Hospital of Buffalo in Buffalo, New York.
What medical group is Vanessa A. Piazza part of?
Vanessa Piazza is linked to Buffalo Medical Group. Dmand AI links Vanessa Piazza to 1 more medical group.
Does Vanessa A. Piazza accept Medicare?
Yes. CMS data shows Vanessa Piazza billed Medicare for 280 services in 2024, and Vanessa Piazza accepts Medicare assignment.
How many Medicare patients does Vanessa A. Piazza see?
CMS counts 101 Medicare patients who saw Vanessa Piazza in 2024, with an average age of 73.
Is Vanessa A. Piazza board certified?
Yes. Vanessa Piazza is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Show 3 more questionsShow fewer questions
What services does Vanessa A. Piazza bill to Medicare?
In 2024, Vanessa Piazza's most billed Medicare services were medicare service (G0439), medicare service (G2211) and lab and pathology test (80053).
What drugs does Vanessa A. Piazza prescribe most?
In 2024 Medicare Part D data, Vanessa Piazza's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Metoprolol Succinate.
How long has Vanessa A. Piazza been practicing?
Vanessa Piazza graduated from medical school in 2013, 13 years ago.
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