Janet W. Powell, NP
- Medicare patients, 2024
- 273
- Part D claims, 2024
- 1,481
- Hospital affiliations
- 5
- Industry payments
- $142
- Medical group
- 1
- Practice address
- 2050 Meadowview Pkwy, Kingsport, TN 37660
- Practice phone
- Call (423) 230-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wellmont Cardiology Services
Kingsport, Tennessee
Find Janet Powell'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.
Janet W. Powell is a family nurse practitioner in Kingsport, Tennessee
Janet Powell practices at Wellmont Cardiology Services in Kingsport, Tennessee.
Janet Powell's NPI, 1477572972, was assigned on July 18, 2006. Janet Powell graduated from East Tennessee State University Quillen College of Medicine in 2000. Janet Powell holds Tennessee license 5754.
- NPI
- 1477572972NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527193390
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (423) 230-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Janet W. Powell practices at Wellmont Cardiology Services in Kingsport, Tennessee
Janet Powell's primary practice is Wellmont Cardiology Services, at 2050 Meadowview Pkwy, Kingsport, TN 37660 in Sullivan County. The practice phone is (423) 230-5000.
- Wellmont Cardiology Services2050 Meadowview Pkwy, Kingsport, TN 37660 · Sullivan CountyPhone(423) 230-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Janet W. Powell is affiliated with 7 sites of care and 1 medical group
Janet Powell's primary practice is Wellmont Cardiology Services in Kingsport, Tennessee. Janet Powell is also affiliated with Holston Valley Medical Center. The medical group on file is Ballad Health CVA Heart Institute, Kingsport on MeadowView Parkway. Dmand AI also links Janet Powell to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Janet W. Powell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Janet Powell practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellmont Cardiology Services | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Janet W. Powell is one of 7,243 family nurse practitioners in Tennessee
Family is Janet Powell's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Janet Powell is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Janet Powell
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
Janet W. Powell treated 273 Medicare patients in 2024, average age 78
CMS counts 273 Medicare patients who saw Janet Powell in 2024. The largest group is 75 to 84, with 124 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Janet Powell's median patient age at 78, with 45% women.
Janet Powell's Medicare patients by age, 2024
Janet Powell's Medicare patients by sex, 2024
- Women12947%
- Men14453%
Chronic conditions among Janet Powell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation71%
- Ischemic heart disease60%
- Heart failure52%
- Chronic kidney disease49%
- Arthritis42%
- Diabetes42%
Share of Medicare patients with each condition. A patient can have several.
Janet Powell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Janet W. Powell wrote 1,481 Medicare Part D claims in 2024
In 2024, Janet Powell wrote 1,481 Medicare Part D claims for 475 patients. 74% of them were for generic drugs.
Janet Powell's Part D claims by kind of drug, 2024
- Generic1,097 claims74%
- Brand-name384 claims26%
Drug classes CMS tracks in Janet Powell's Part D claims, 2024
- Antibiotics1%14 of 1,481 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Janet W. Powell offers telehealth to Medicare patients
Janet Powell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Janet Powell as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Janet W. Powell received $142 in industry payments in 2025
CMS Open Payments shows 6 general payments to Janet Powell from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Biosense Webster, Inc. paid the most, $78.
Companies that paid Janet Powell the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Janet W. Powell graduated from East Tennessee State University Quillen College of Medicine
Janet Powell graduated from East Tennessee State University Quillen College of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Janet W. Powell'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 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) |
| 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 Janet W. Powell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Janet W. Powell's NPI number?
Janet W. Powell's NPI number is 1477572972. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What does Janet W. Powell specialize in?
Janet W. Powell is a family nurse practitioner in Kingsport, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Janet W. Powell practice?
Janet Powell practices at 2050 Meadowview Pkwy, Kingsport, TN 37660. Janet Powell's primary practice is Wellmont Cardiology Services in Kingsport, Tennessee. Dmand AI also links Janet Powell to 4 hospitals and 1 group practice or clinic.
What is Janet W. Powell's office phone number?
The practice phone on file for Janet Powell is (423) 230-5000.
What is Janet W. Powell's medical license number?
Janet Powell holds Tennessee license 5754.
Which hospitals is Janet W. Powell affiliated with?
Janet Powell is affiliated with Holston Valley Medical Center. Dmand AI links Janet Powell to 4 more hospitals.
What medical group is Janet W. Powell part of?
Janet Powell is linked to Ballad Health CVA Heart Institute, Kingsport on MeadowView Parkway.
Does Janet W. Powell accept Medicare?
Yes. CMS lists Janet Powell as accepting Medicare assignment.
Does Janet W. Powell offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Janet Powell as offering telehealth services.
How many Medicare patients does Janet W. Powell see?
CMS counts 273 Medicare patients who saw Janet Powell in 2024, with an average age of 78.
Show 3 more questionsShow fewer questions
Where did Janet W. Powell go to medical school?
Janet Powell graduated from East Tennessee State University Quillen College of Medicine in 2000.
Has Janet W. Powell received payments from drug or device companies?
CMS Open Payments shows $142 in general payments to Janet Powell from 3 companies from 2025 to 2025. The largest total came from Biosense Webster, Inc.
How long has Janet W. Powell been practicing?
Janet Powell graduated from medical school in 2000, 26 years ago.
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