J Gen Intern Med
Amy Elizabeth Tierney
NPI1881182053PAC ID2668736414
- Medicare services, 2024
- 51
- Medicare patients, 2024
- 62
- Part D claims, 2024
- 11
- Publications
- 1
- Hospital affiliations
- 1
- 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
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Amy Elizabeth Tierney is an internist in Chapel Hill, North Carolina
Amy Tierney practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.
Amy Tierney's NPI, 1881182053, was assigned on April 24, 2018. Amy Tierney graduated from University of Iowa, RJ & L Carver College of Medicine in 2018. Amy Tierney holds North Carolina license 2021-00890.
NPI and contact details
- NPI
- 1881182053NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668736414
- NPI enumeration date
- April 24, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 966-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Amy Elizabeth Tierney practices at UNC Hospitals in Chapel Hill, North Carolina
Amy Tierney'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
Amy Elizabeth Tierney is affiliated with 2 sites of care and 1 medical group
Amy Tierney's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. The medical group on file is UNC Faculty Physicians. Dmand AI also links Amy Tierney to 1 more therapy and rehab clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Amy Elizabeth Tierney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amy Tierney practices, 2 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dmand AI maps EHR vendors, IT decision makers and buying committees across University of North Carolina Health Care System and 6.2K+ hospitals, with verified contacts in the same login.
Amy Elizabeth Tierney is one of 3,705 internists in North Carolina
Internal medicine is Amy Tierney's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Amy Tierney is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Amy Tierney
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
Amy Elizabeth Tierney billed Medicare for 51 services in 2024
CMS data shows 51 Medicare services from Amy Tierney across 2 procedure codes in 2024, for 62 Medicare patients. Medicare paid $5,837 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202451
Medicare patients62
Paid by Medicare$5,837
Procedure codes2
Amy Tierney's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 522024: 512%
Amy Tierney compared with the North Carolina median for internists, 2024
- Amy Tierney
- North Carolina median
- Medicare services
- 51vs 52190% below
- Medicare patients
- 62vs 18566% below
- Part D claims
- 11vs 27296% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Amy Tierney'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
Amy Elizabeth Tierney treated 62 Medicare patients in 2024, average age 76
CMS counts 62 Medicare patients who saw Amy Tierney in 2024. The largest group is 75 to 84, with 20 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Amy Tierney's median patient age at 71, with 56% women.
Medicare patients, 202462
Average age76
Average risk score1.98
Also on Medicaid23%
Amy Tierney's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Amy Tierney's Medicare patients by sex, 2024
- Women4065%
- Men2235%
Chronic conditions among Amy Tierney's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis53%
- Mood disorders52%
- Chronic kidney disease50%
- Depression50%
- Ischemic heart disease45%
- Anxiety44%
Share of Medicare patients with each condition. A patient can have several.
Amy Tierney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Amy Elizabeth Tierney wrote 11 Medicare Part D claims in 2024
In 2024, Amy Tierney wrote 11 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $285 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Part D claims, 202411
Drugs named by CMS1
Total drug cost$285
Amy Tierney'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.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 112024: 11No change
Drugs named by CMS: 1 in 2024, 1 in 2022.
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 Amy Elizabeth Tierney takes part in Medicare
Amy Tierney 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)
For MedTech and pharma teams
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Amy Elizabeth Tierney has 1 publication on record
Dmand AI links 1 paper to Amy Tierney in 2024. Amy Tierney's most frequent co-author is Escher L. Howard-Williams, MD.
Papers1
Amy Tierney's most frequent co-authors
Recent publications by Amy Tierney
See who Amy Tierney researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Amy Tierney works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Amy Elizabeth Tierney graduated from University of Iowa, RJ & L Carver College of Medicine
Amy Tierney graduated from University of Iowa, RJ & L Carver College of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Amy Elizabeth Tierney'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Amy Elizabeth Tierney
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Amy Elizabeth Tierney's NPI number?
Amy Elizabeth Tierney's NPI number is 1881182053. It was assigned on April 24, 2018, and it is active in the NPI Registry.
What does Amy Elizabeth Tierney specialize in?
Amy Elizabeth Tierney is an internist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Amy Elizabeth Tierney practice?
Amy Tierney practices at 101 Manning Drive, Chapel Hill, NC 27514. Amy Tierney's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Amy Tierney to 1 therapy and rehab clinic.
What is Amy Elizabeth Tierney's office phone number?
The practice phone on file for Amy Tierney is (919) 966-4141.
What is Amy Elizabeth Tierney's medical license number?
Amy Tierney holds North Carolina license 2021-00890.
Which hospitals is Amy Elizabeth Tierney affiliated with?
Amy Tierney practices at UNC Hospitals in Chapel Hill, North Carolina.
What medical group is Amy Elizabeth Tierney part of?
Amy Tierney is linked to UNC Faculty Physicians.
Does Amy Elizabeth Tierney accept Medicare?
Yes. CMS data shows Amy Tierney billed Medicare for 51 services in 2024, and Amy Tierney accepts Medicare assignment.
How many Medicare patients does Amy Elizabeth Tierney see?
CMS counts 62 Medicare patients who saw Amy Tierney in 2024, with an average age of 76.
What services does Amy Elizabeth Tierney bill to Medicare?
In 2024, Amy Tierney's most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99222).
Show 5 more questionsShow fewer questions
Where did Amy Elizabeth Tierney go to medical school?
Amy Tierney graduated from University of Iowa, RJ & L Carver College of Medicine in 2018.
What drugs does Amy Elizabeth Tierney prescribe most?
In 2024 Medicare Part D data, Amy Tierney's most prescribed drugs by claims were Tamsulosin HCl.
How long has Amy Elizabeth Tierney been practicing?
Amy Tierney graduated from medical school in 2018, 8 years ago.
Does Amy Elizabeth Tierney do research?
Dmand AI links 1 publication to Amy Tierney.
Who does Amy Elizabeth Tierney publish with?
Amy Tierney's most frequent co-authors are Escher L. Howard-Williams, MD (1 shared paper).
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