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Dr. Sarah Mackey, DO
NPI1033641295
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $210
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 2018 Clinch Ave SW, Knoxville, TN 37916
- Practice phone
- Call (865) 541-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mackey'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. Sarah Mackey is a pediatric hematology and oncology physician in Knoxville, Tennessee
Dr. Mackey practices at Dolly Parton Children's Hospital in Knoxville, Tennessee, part of East Tennessee Children's Hospital.
Dr. Mackey's NPI, 1033641295, was assigned on March 28, 2017. Dr. Mackey holds Tennessee license 5650.
NPI and contact details
- NPI
- 1033641295NPI Registry (opens in a new tab)
- NPI enumeration date
- March 28, 2017
- NPI status
- Active
- Practice phone
- (865) 541-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sarah Mackey practices at Dolly Parton Children's Hospital in Knoxville, Tennessee
Dr. Mackey's primary practice is Dolly Parton Children's Hospital, at 2018 Clinch Ave SW, Knoxville, TN 37916 in Knox County. The practice phone is (865) 541-8000.
- Dolly Parton Children's Hospital2018 Clinch Ave SW, Knoxville, TN 37916 · Knox CountyPhone(865) 541-8000
Source: Dmand AI Affiliation Data
Dr. Sarah Mackey is affiliated with 2 sites of care
Dr. Mackey's primary practice is Dolly Parton Children's Hospital in Knoxville, Tennessee, part of East Tennessee Children's Hospital. Dmand AI also links Dr. Mackey to 1 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 Dr. Sarah Mackey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mackey practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dolly Parton Children's Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Mackey practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across East Tennessee Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sarah Mackey is one of 141 pediatric hematologys and oncology physicians in Tennessee
Pediatric hematology-oncology is Dr. Mackey's primary specialty in the NPI Registry, under taxonomy code 2080P0207X. Dr. Mackey is licensed in Tennessee.
Specialties and state licenses
- Pediatric hematology and oncology, TennesseePrimary
Pediatric hematologys and oncology physicians near Dr. Mackey
Counts of pediatric hematologys and oncology physicians with a Dmand AI profile, by place and practice. Each opens the list.
141pediatric hematologys and oncology physicians in Tennessee
7pediatric hematologys and oncology physicians in Knoxville
8pediatric hematologys and oncology physicians at Dolly Parton Children's HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sarah Mackey's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Mackey's median patient age at 12, with 52% women.
Dr. Mackey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Sarah Mackey has 2 publications on record
Dmand AI links 2 papers to Dr. Mackey, published from 2022 to 2023. Dr. Mackey's most frequent co-authors are Jirair Krikor Bedoyan, MD, PhD, James David Cooper, MD and James T. Felker, MD.
Papers2
Years published2022 to 2023
Dr. Mackey's most frequent co-authors
- Jirair Krikor Bedoyan, MD, PhD1 shared paper
- James David Cooper, MD1 shared paper
- James T. Felker, MD1 shared paper
Recent publications by Dr. Mackey
See who Dr. Mackey researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mackey works with, so you can find a warm path to the right pediatric hematologys and oncology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sarah Mackey received $210 in industry payments from 2023 to 2025
CMS Open Payments shows 5 general payments to Dr. Mackey from 4 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Jazz Pharmaceuticals Inc. paid the most, $122.
General payments to Dr. Mackey by program year, 2023 to 2025
Companies that paid Dr. Mackey the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sarah Mackey'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Sarah Mackey
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. Sarah Mackey's NPI number?
Dr. Sarah Mackey's NPI number is 1033641295. It was assigned on March 28, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah Mackey?
Dr. Sarah Mackey is a pediatric hematology and oncology physician in Knoxville, Tennessee. The primary specialty in the NPI Registry is Pediatric Hematology & Oncology Physician (taxonomy code 2080P0207X).
Where does Dr. Sarah Mackey practice?
Dr. Mackey practices at 2018 Clinch Ave SW, Knoxville, TN 37916. Dr. Mackey's primary practice is Dolly Parton Children's Hospital in Knoxville, Tennessee, part of East Tennessee Children's Hospital. Dmand AI also links Dr. Mackey to 1 therapy and rehab clinic.
What is Dr. Sarah Mackey's office phone number?
The practice phone on file for Dr. Mackey is (865) 541-8000.
What is Dr. Sarah Mackey's medical license number?
Dr. Mackey holds Tennessee license 5650.
Which hospitals is Dr. Sarah Mackey affiliated with?
Dr. Mackey practices at Dolly Parton Children's Hospital in Knoxville, Tennessee.
Has Dr. Sarah Mackey received payments from drug or device companies?
CMS Open Payments shows $210 in general payments to Dr. Mackey from 4 companies from 2023 to 2025. The largest total came from Jazz Pharmaceuticals Inc.
How long has Dr. Sarah Mackey been practicing?
Dr. Mackey's NPI was assigned in 2017.
Does Dr. Sarah Mackey do research?
Dmand AI links 2 publications to Dr. Mackey, published from 2022 to 2023.
Who does Dr. Sarah Mackey publish with?
Dr. Mackey's most frequent co-authors are Jirair Krikor Bedoyan, MD, PhD (1 shared paper), James David Cooper, MD (1 shared paper) and James T. Felker, MD (1 shared paper).
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