Jeffrey Wayne Margeson, NP
- Medicare patients, 2024
- 296
- Part D claims, 2024
- 1,067
- Hospital affiliations
- 3
- Industry payments
- $6
- Medical groups
- 2
- Practice address
- 400 N State of Franklin Rd, Johnson City, TN 37604
- Practice phone
- Call (423) 431-6111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johnson City Medical Center/Niswonger Children's
Johnson City, Tennessee
Find Jeffrey Margeson'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.
Jeffrey Wayne Margeson is a family nurse practitioner in Johnson City, Tennessee
Jeffrey Margeson practices at Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee.
Jeffrey Margeson's NPI, 1215575832, was assigned on December 13, 2019. Jeffrey Margeson holds Tennessee license 227678.
- NPI
- 1215575832NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597154278
- NPI enumeration date
- December 13, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 431-6111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jeffrey Wayne Margeson practices at Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee
Jeffrey Margeson's primary practice is Johnson City Medical Center/Niswonger Children's, at 400 N State of Franklin Rd, Johnson City, TN 37604 in Washington County. The practice phone is (423) 431-6111.
- Johnson City Medical Center/Niswonger Children's400 N State of Franklin Rd, Johnson City, TN 37604 · Washington CountyPhone(423) 431-6111
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jeffrey Wayne Margeson is affiliated with 4 sites of care and 2 medical groups
Jeffrey Margeson's primary practice is Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee. Jeffrey Margeson is also affiliated with Johnson City Medical Center. The medical group on file is Southeastern Physician Services PC. Dmand AI also links Jeffrey Margeson to 2 more hospitals and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jeffrey Wayne Margeson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Margeson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johnson City Medical Center/Niswonger Children's | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeffrey Wayne Margeson is one of 7,243 family nurse practitioners in Tennessee
Family is Jeffrey Margeson's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jeffrey Margeson is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Jeffrey Margeson
Counts of family nurse practitioners 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
Jeffrey Wayne Margeson treated 296 Medicare patients in 2024, average age 74
CMS counts 296 Medicare patients who saw Jeffrey Margeson in 2024. The largest group is 75 to 84, with 108 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.26, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jeffrey Margeson's median patient age at 64, with 51% women.
Jeffrey Margeson's Medicare patients by age, 2024
Jeffrey Margeson's Medicare patients by sex, 2024
- Women14047%
- Men15653%
Chronic conditions among Jeffrey Margeson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Heart failure51%
- Arthritis50%
- Anxiety48%
- Diabetes48%
- Chronic kidney disease47%
Share of Medicare patients with each condition. A patient can have several.
Jeffrey Margeson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jeffrey Wayne Margeson wrote 1,067 Medicare Part D claims in 2024
In 2024, Jeffrey Margeson wrote 1,067 Medicare Part D claims for 281 patients. 78% of them were for generic drugs.
Jeffrey Margeson's Part D claims by kind of drug, 2024
- Generic836 claims78%
- Brand-name231 claims22%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jeffrey Wayne Margeson takes part in Medicare
Jeffrey Margeson 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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Jeffrey Wayne Margeson received $6 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jeffrey Margeson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $6.
Companies that paid Jeffrey Margeson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jeffrey Wayne Margeson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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) |
| 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 Jeffrey Wayne Margeson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey Wayne Margeson's NPI number?
Jeffrey Wayne Margeson's NPI number is 1215575832. It was assigned on December 13, 2019, and it is active in the NPI Registry.
What does Jeffrey Wayne Margeson specialize in?
Jeffrey Wayne Margeson is a family nurse practitioner in Johnson City, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Jeffrey Wayne Margeson practice?
Jeffrey Margeson practices at 400 N State of Franklin Rd, Johnson City, TN 37604. Jeffrey Margeson's primary practice is Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee. Dmand AI also links Jeffrey Margeson to 2 hospitals and 1 medical group.
What is Jeffrey Wayne Margeson's office phone number?
The practice phone on file for Jeffrey Margeson is (423) 431-6111.
What is Jeffrey Wayne Margeson's medical license number?
Jeffrey Margeson holds Tennessee license 227678.
Which hospitals is Jeffrey Wayne Margeson affiliated with?
Jeffrey Margeson is affiliated with Johnson City Medical Center. Dmand AI links Jeffrey Margeson to 2 more hospitals.
What medical group is Jeffrey Wayne Margeson part of?
Jeffrey Margeson is linked to Southeastern Physician Services PC. Dmand AI links Jeffrey Margeson to 1 more medical group.
Does Jeffrey Wayne Margeson accept Medicare?
Yes. CMS lists Jeffrey Margeson as accepting Medicare assignment.
How many Medicare patients does Jeffrey Wayne Margeson see?
CMS counts 296 Medicare patients who saw Jeffrey Margeson in 2024, with an average age of 74.
Has Jeffrey Wayne Margeson received payments from drug or device companies?
CMS Open Payments shows $6 in general payments to Jeffrey Margeson from 1 company from 2025 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Jeffrey Wayne Margeson been practicing?
Jeffrey Margeson graduated from medical school in 2019, 7 years ago.
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