Dr. John Joseph Mezzullo, DO
- Medicare services, 2024
- 59
- Medicare patients, 2024
- 77
- Part D claims, 2024
- 526
- Hospital affiliations
- 2
- Industry payments
- $1,622
- Practice address
- 2201 S Sterling St, Morganton, NC 28655
- Practice phone
- Call (828) 580-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mezzullo'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. John Joseph Mezzullo is a hospitalist in Morganton, North Carolina
Dr. Mezzullo practices at UNC Health Blue Ridge in Morganton, North Carolina, part of University of North Carolina Health Care System.
Dr. Mezzullo's NPI, 1497795553, was assigned on June 7, 2006. Dr. Mezzullo graduated from Brody School of Medicine at East Carolina University in 1999. Dr. Mezzullo holds North Carolina license 9900611.
- NPI
- 1497795553NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153471172
- NPI enumeration date
- June 7, 2006
- NPI status
- Active
- Practice phone
- (828) 580-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Joseph Mezzullo practices at UNC Health Blue Ridge in Morganton, North Carolina
Dr. Mezzullo's primary practice is UNC Health Blue Ridge, at 2201 S Sterling St, Morganton, NC 28655 in Burke County. The practice phone is (828) 580-5000.
- UNC Health Blue Ridge2201 S Sterling St, Morganton, NC 28655 · Burke CountyPhone(828) 580-5000
Source: Dmand AI Affiliation Data
Dr. John Joseph Mezzullo is affiliated with 3 sites of care and 4 medical groups
Dr. Mezzullo's primary practice is UNC Health Blue Ridge in Morganton, North Carolina, part of University of North Carolina Health Care System. Dr. Mezzullo is also affiliated with Appalachian Regional Behavioral Healthcare. The medical group on file is Eventus WholeHealth. Dmand AI also links Dr. Mezzullo to 3 more medical groups and 1 group practice or 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. John Joseph Mezzullo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mezzullo practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Health Blue Ridge | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Joseph Mezzullo is one of 946 hospitalists in North Carolina
Hospitalist is Dr. Mezzullo's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Mezzullo is licensed in North Carolina.
Specialties and state licenses
- Hospitalist, North CarolinaPrimary
Hospitalists near Dr. Mezzullo
Counts of hospitalists 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. John Joseph Mezzullo billed Medicare for 59 services in 2024
CMS data shows 59 Medicare services from Dr. Mezzullo across 2 procedure codes in 2024, for 77 Medicare patients. Medicare paid $3,756 for them. Every service was in an office.
Dr. Mezzullo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9962024: 5994%
- Tests and treatments
- 2023: 712024: 0100%
Dr. Mezzullo compared with the North Carolina median for hospitalists, 2024
- Dr. Mezzullo
- North Carolina median
- Medicare services
- 59vs 38585% below
- Medicare patients
- 77vs 18258% below
- Part D claims
- 456vs 805.7 times
Medians across 896 hospitalists in North Carolina with Dmand AI profiles that report each measure.
Dr. Mezzullo'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. John Joseph Mezzullo treated 77 Medicare patients in 2024, average age 76
CMS counts 77 Medicare patients who saw Dr. Mezzullo in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have alzheimer's and dementia, and 75% have anxiety. 61% are also on Medicaid. Their average risk score is 1.99, 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. Mezzullo's median patient age at 72, with 57% women.
Dr. Mezzullo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mezzullo's Medicare patients by sex, 2024
- Women4862%
- Men2938%
Chronic conditions among Dr. Mezzullo's Medicare patients, 2024
- Alzheimer's and dementia75%
- Anxiety75%
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Arthritis62%
- Schizophrenia and other psychoses55%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mezzullo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Joseph Mezzullo wrote 526 Medicare Part D claims in 2024
In 2024, Dr. Mezzullo wrote 526 Medicare Part D claims for 58 patients. 99% of them were for generic drugs. CMS names the drug for 456 of them, across 16 drugs with 11 or more claims each, at $11,118 in total drug cost. In 2023, CMS named 1,621 claims across 27 drugs.
Dr. Mezzullo's Part D claims by kind of drug, 2024
- Generic519 claims99%
- Brand-name and other7 claims1%
Dr. Mezzullo'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. Mezzullo's Part D claims, 2024
- Antipsychotics, patients 65 and over24%124 of 526 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: 1,6212024: 45672%
Drugs named by CMS: 16 in 2024, 27 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
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Dr. John Joseph Mezzullo received $1,622 in industry payments from 2016 to 2024
CMS Open Payments shows 20 general payments to Dr. Mezzullo from 7 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 53% of the total. Cardiovascular Systems Inc. paid the most, $1,423.
General payments to Dr. Mezzullo by program year, 2016 to 2024
General payments to Dr. Mezzullo by kind, 2016 to 2024
- Travel and lodging$86253%
- Food and beverage$76047%
Companies that paid Dr. Mezzullo the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Joseph Mezzullo graduated from Brody School of Medicine at East Carolina University
Dr. Mezzullo graduated from Brody School of Medicine at East Carolina University in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Joseph Mezzullo'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) |
| 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. John Joseph Mezzullo
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. John Joseph Mezzullo's NPI number?
Dr. John Joseph Mezzullo's NPI number is 1497795553. It was assigned on June 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Joseph Mezzullo?
Dr. John Joseph Mezzullo is a hospitalist in Morganton, North Carolina. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. John Joseph Mezzullo practice?
Dr. Mezzullo practices at 2201 S Sterling St, Morganton, NC 28655. Dr. Mezzullo's primary practice is UNC Health Blue Ridge in Morganton, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Mezzullo to 3 medical groups and 1 group practice or clinic.
What is Dr. John Joseph Mezzullo's office phone number?
The practice phone on file for Dr. Mezzullo is (828) 580-5000.
What is Dr. John Joseph Mezzullo's medical license number?
Dr. Mezzullo holds North Carolina license 9900611.
Which hospitals is Dr. John Joseph Mezzullo affiliated with?
Dr. Mezzullo practices at UNC Health Blue Ridge in Morganton, North Carolina. Dr. Mezzullo is also affiliated with Appalachian Regional Behavioral Healthcare.
What medical group is Dr. John Joseph Mezzullo part of?
Dr. Mezzullo is linked to Eventus WholeHealth. Dmand AI links Dr. Mezzullo to 3 more medical groups.
Does Dr. John Joseph Mezzullo accept Medicare?
Yes. CMS data shows Dr. Mezzullo billed Medicare for 59 services in 2024.
How many Medicare patients does Dr. John Joseph Mezzullo see?
CMS counts 77 Medicare patients who saw Dr. Mezzullo in 2024, with an average age of 76.
What services does Dr. John Joseph Mezzullo bill to Medicare?
In 2024, Dr. Mezzullo's most billed Medicare services were home visit (99349) and home visit (99348).
Show 4 more questionsShow fewer questions
Where did Dr. John Joseph Mezzullo go to medical school?
Dr. Mezzullo graduated from Brody School of Medicine at East Carolina University in 1999.
What drugs does Dr. John Joseph Mezzullo prescribe most?
In 2024 Medicare Part D data, Dr. Mezzullo's most prescribed drugs by claims were Sertraline HCl, Risperidone and Mirtazapine.
Has Dr. John Joseph Mezzullo received payments from drug or device companies?
CMS Open Payments shows $1,622 in general payments to Dr. Mezzullo from 7 companies from 2016 to 2024. The largest total came from Cardiovascular Systems Inc.
How long has Dr. John Joseph Mezzullo been practicing?
Dr. Mezzullo graduated from medical school in 1999, 27 years ago.
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