Dr. Nicholas Anthony Piazza, MD
- Medicare services, 2024
- 211
- Medicare patients, 2024
- 85
- Part D claims, 2024
- 35
- Hospital affiliations
- 2
- Industry payments
- $69,221
- Practice address
- 101 Manning Drive, Chapel Hill, NC 27514
- Practice phone
- Call (919) 966-4141
- 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
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Dr. Nicholas Anthony Piazza is an internist in Chapel Hill, North Carolina
Dr. Piazza practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.
Dr. Piazza's NPI, 1316359847, was assigned on June 2, 2014. Dr. Piazza graduated from University of Alabama School of Medicine in 2014. Dr. Piazza holds North Carolina license 202429.
- NPI
- 1316359847NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749402550
- NPI enumeration date
- June 2, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (919) 966-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas Anthony Piazza practices at UNC Hospitals in Chapel Hill, North Carolina
Dr. Piazza's primary practice is UNC Hospitals, at 101 Manning Drive, Chapel Hill, NC 27514 in Orange County. The practice phone is (919) 966-4141.
- UNC Hospitals101 Manning Drive, Chapel Hill, NC 27514 · Orange CountyPhone(919) 966-4141
Source: Dmand AI Affiliation Data
Dr. Nicholas Anthony Piazza is affiliated with 4 sites of care and 3 medical groups
Dr. Piazza's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dr. Piazza is also affiliated with UNC Health Rex. The medical group on file is UNC Faculty Physicians. Dmand AI also links Dr. Piazza to 2 more medical groups, 1 group practice or clinic and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nicholas Anthony Piazza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Piazza practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Hospitals | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas Anthony Piazza is one of 3,705 internists in North Carolina
Internal medicine is Dr. Piazza's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Piazza is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Piazza
Counts of internists 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. Nicholas Anthony Piazza billed Medicare for 211 services in 2024
CMS data shows 211 Medicare services from Dr. Piazza across 4 procedure codes in 2024, for 85 Medicare patients. Medicare paid $17,987 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Piazza's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3472024: 21139%
Dr. Piazza compared with the North Carolina median for internists, 2024
- Dr. Piazza
- North Carolina median
- Medicare services
- 211vs 52160% below
- Medicare patients
- 85vs 18554% below
- Part D claims
- 60vs 27278% below
Medians across 3,695 internists in North Carolina 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Piazza and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas Anthony Piazza treated 85 Medicare patients in 2024, average age 71
CMS counts 85 Medicare patients who saw Dr. Piazza in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.64, 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 75, with 67% women.
Dr. Piazza's Medicare patients by age, 2024
Dr. Piazza's Medicare patients by sex, 2024
- Women5464%
- Men3136%
Chronic conditions among Dr. Piazza's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis53%
- Chronic kidney disease53%
- Ischemic heart disease52%
- Mood disorders46%
- Anxiety45%
- Diabetes44%
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 75
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas Anthony Piazza wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Piazza wrote 35 Medicare Part D claims for 16 patients. 94% of them were for generic drugs. They cover 5 drugs, with $1,250 in total drug cost. In 2017, CMS named 257 claims across 16 drugs.
Dr. Piazza's Part D claims by kind of drug, 2024
- Generic33 claims94%
- Brand-name and other2 claims6%
Dr. Piazza's most prescribed drugs by claims, 2022
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
- Antibiotics40%14 of 35 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, 2017 to 2022
- 2017
- 2022
- Claims for drugs CMS names
- 2017: 2572022: 6077%
Drugs named by CMS: 5 in 2022, 16 in 2017.
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. Nicholas Anthony Piazza offers telehealth to Medicare patients
Dr. Piazza accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Piazza as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nicholas Anthony Piazza received $69,221 in industry payments from 2017 to 2025
CMS Open Payments shows 7 general payments to Dr. Piazza from 3 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $69,148.
General payments to Dr. Piazza by program year, 2017 to 2025
General payments to Dr. Piazza by kind, 2017 to 2025
- Consulting fees$69,018100%
- Food and beverage$2030%
Companies that paid Dr. Piazza the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nicholas Anthony Piazza graduated from University of Alabama School of Medicine
Dr. Piazza graduated from University of Alabama School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nicholas Anthony 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) |
| Industry payments | Open Payments (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 Dr. Nicholas Anthony 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. Nicholas Anthony Piazza's NPI number?
Dr. Nicholas Anthony Piazza's NPI number is 1316359847. It was assigned on June 2, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas Anthony Piazza?
Dr. Nicholas Anthony Piazza is an internist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nicholas Anthony Piazza practice?
Dr. Piazza practices at 101 Manning Drive, Chapel Hill, NC 27514. Dr. Piazza's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Piazza to 2 medical groups, 1 group practice or clinic and 1 therapy and rehab clinic.
What is Dr. Nicholas Anthony Piazza's office phone number?
The practice phone on file for Dr. Piazza is (919) 966-4141.
What is Dr. Nicholas Anthony Piazza's medical license number?
Dr. Piazza holds North Carolina license 202429.
Which hospitals is Dr. Nicholas Anthony Piazza affiliated with?
Dr. Piazza practices at UNC Hospitals in Chapel Hill, North Carolina. Dr. Piazza is also affiliated with UNC Health Rex.
What medical group is Dr. Nicholas Anthony Piazza part of?
Dr. Piazza is linked to UNC Faculty Physicians. Dmand AI links Dr. Piazza to 2 more medical groups.
Does Dr. Nicholas Anthony Piazza accept Medicare?
Yes. CMS data shows Dr. Piazza billed Medicare for 211 services in 2024, and Dr. Piazza accepts Medicare assignment.
Does Dr. Nicholas Anthony Piazza offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Piazza as offering telehealth services.
How many Medicare patients does Dr. Nicholas Anthony Piazza see?
CMS counts 85 Medicare patients who saw Dr. Piazza in 2024, with an average age of 71.
Show 5 more questionsShow fewer questions
What services does Dr. Nicholas Anthony Piazza bill to Medicare?
In 2024, Dr. Piazza's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Dr. Nicholas Anthony Piazza go to medical school?
Dr. Piazza graduated from University of Alabama School of Medicine in 2014.
What drugs does Dr. Nicholas Anthony Piazza prescribe most?
In 2022 Medicare Part D data, Dr. Piazza's most prescribed drugs by claims were Tamsulosin HCl, Metoclopramide HCl and Quetiapine Fumarate.
Has Dr. Nicholas Anthony Piazza received payments from drug or device companies?
CMS Open Payments shows $69,221 in general payments to Dr. Piazza from 3 companies from 2017 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Nicholas Anthony Piazza been practicing?
Dr. Piazza graduated from medical school in 2014, 12 years ago.
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