Zachary Hager
- Medicare services, 2024
- 343
- Medicare patients, 2024
- 125
- Part D claims, 2024
- 32
- Hospital affiliations
- 1
- Industry payments
- $166
- Practice address
- 2301 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Zachary Hager is an internist in Durham, North Carolina
Zachary Hager practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Zachary Hager's NPI, 1962822742, was assigned on April 21, 2014. Zachary Hager graduated from JS Weill Medical College, Cornell University in 2014. Zachary Hager holds North Carolina license 2017-1149.
- NPI
- 1962822742NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345513396
- NPI enumeration date
- April 21, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 684-8111
- 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)
Zachary Hager practices at Duke University Hospital in Durham, North Carolina
Zachary Hager's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 684-8111
Source: Dmand AI Affiliation Data
Zachary Hager is affiliated with 2 sites of care and 1 medical group
Zachary Hager's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. The medical group on file is Duke Regional Hospital. Dmand AI also links Zachary Hager to 1 more hospice, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Zachary Hager's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Zachary Hager practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Zachary Hager is one of 3,705 internists in North Carolina
Internal medicine is Zachary Hager's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Zachary Hager is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Zachary Hager
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
Zachary Hager billed Medicare for 343 services in 2024
CMS data shows 343 Medicare services from Zachary Hager across 5 procedure codes in 2024, for 125 Medicare patients. Medicare paid $30,081 for them. Every service was in a facility, such as a hospital, rather than an office.
Zachary Hager's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4152024: 34317%
Zachary Hager compared with the North Carolina median for internists, 2024
- Zachary Hager
- North Carolina median
- Medicare services
- 343vs 52134% below
- Medicare patients
- 125vs 18532% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Zachary Hager'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 Zachary Hager and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Zachary Hager treated 125 Medicare patients in 2024, average age 74
CMS counts 125 Medicare patients who saw Zachary Hager in 2024. The largest group is 75 to 84, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Zachary Hager's median patient age at 73, with 57% women.
Zachary Hager's Medicare patients by age, 2024
Zachary Hager's Medicare patients by sex, 2024
- Women7056%
- Men5544%
Chronic conditions among Zachary Hager's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Heart failure52%
- Mood disorders52%
- Chronic kidney disease51%
- Anxiety50%
- Depression46%
Share of Medicare patients with each condition. A patient can have several.
Zachary Hager's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Zachary Hager wrote 32 Medicare Part D claims in 2024
In 2024, Zachary Hager wrote 32 Medicare Part D claims for 15 patients. 75% of them were for generic drugs.
Zachary Hager's Part D claims by kind of drug, 2024
- Generic24 claims75%
- Brand-name and other8 claims25%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Zachary Hager takes part in Medicare
Zachary Hager 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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Zachary Hager received $166 in industry payments in 2023
CMS Open Payments shows 1 general payment to Zachary Hager from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $166.
Companies that paid Zachary Hager the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Zachary Hager graduated from JS Weill Medical College, Cornell University
Zachary Hager graduated from JS Weill Medical College, Cornell University in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Zachary Hager'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 (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 Zachary Hager
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What is Zachary Hager's NPI number?
Zachary Hager's NPI number is 1962822742. It was assigned on April 21, 2014, and it is active in the NPI Registry.
What does Zachary Hager specialize in?
Zachary Hager is an internist in Durham, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Zachary Hager practice?
Zachary Hager practices at 2301 Erwin Rd, Durham, NC 27705. Zachary Hager's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Zachary Hager to 1 hospice.
What is Zachary Hager's office phone number?
The practice phone on file for Zachary Hager is (919) 684-8111.
What is Zachary Hager's medical license number?
Zachary Hager holds North Carolina license 2017-1149.
Which hospitals is Zachary Hager affiliated with?
Zachary Hager practices at Duke University Hospital in Durham, North Carolina.
What medical group is Zachary Hager part of?
Zachary Hager is linked to Duke Regional Hospital.
Does Zachary Hager accept Medicare?
Yes. CMS data shows Zachary Hager billed Medicare for 343 services in 2024, and Zachary Hager accepts Medicare assignment.
How many Medicare patients does Zachary Hager see?
CMS counts 125 Medicare patients who saw Zachary Hager in 2024, with an average age of 74.
What services does Zachary Hager bill to Medicare?
In 2024, Zachary Hager's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
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Where did Zachary Hager go to medical school?
Zachary Hager graduated from JS Weill Medical College, Cornell University in 2014.
Has Zachary Hager received payments from drug or device companies?
CMS Open Payments shows $166 in general payments to Zachary Hager from 1 company from 2023 to 2023. The largest total came from Boston Scientific Corporation.
How long has Zachary Hager been practicing?
Zachary Hager graduated from medical school in 2014, 12 years ago.
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