Spencer C. Maden, NPC
- Medicare patients, 2024
- 292
- Part D claims, 2024
- 4,158
- Hospital affiliations
- 2
- Industry payments
- $621
- Medical groups
- 2
- 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 Spencer Maden'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.
Spencer C. Maden is a family nurse practitioner in Kingsport, Tennessee
Spencer Maden practices at Wellmont Cardiology Services in Kingsport, Tennessee.
Spencer Maden's NPI, 1487022745, was assigned on September 3, 2015. Spencer Maden holds Tennessee license 20247.
- NPI
- 1487022745NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496065583
- NPI enumeration date
- September 3, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 230-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Spencer C. Maden practices at Wellmont Cardiology Services in Kingsport, Tennessee
Spencer Maden'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
Spencer C. Maden is affiliated with 5 sites of care and 2 medical groups
Spencer Maden's primary practice is Wellmont Cardiology Services in Kingsport, Tennessee. Spencer Maden is also affiliated with Johnson City Medical Center. The medical group on file is First Assist Urgent Care. Dmand AI also links Spencer Maden to 1 more hospital, 2 group practices and clinics and 1 medical group, 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 Spencer C. Maden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Spencer Maden practices, 4 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 |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Spencer C. Maden is one of 7,243 family nurse practitioners in Tennessee
Family is Spencer Maden's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Spencer Maden is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Spencer Maden
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
Spencer C. Maden treated 292 Medicare patients in 2024, average age 77
CMS counts 292 Medicare patients who saw Spencer Maden in 2024. The largest group is 75 to 84, with 116 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Spencer Maden's median patient age at 75, with 54% women.
Spencer Maden's Medicare patients by age, 2024
Spencer Maden's Medicare patients by sex, 2024
- Women15252%
- Men14048%
Chronic conditions among Spencer Maden's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease60%
- Atrial fibrillation49%
- Heart failure48%
- Arthritis47%
- Anxiety40%
- Chronic kidney disease40%
Share of Medicare patients with each condition. A patient can have several.
Spencer Maden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Spencer C. Maden wrote 4,158 Medicare Part D claims in 2024
In 2024, Spencer Maden wrote 4,158 Medicare Part D claims for 599 patients. 83% of them were for generic drugs.
Spencer Maden's Part D claims by kind of drug, 2024
- Generic3,446 claims83%
- Brand-name712 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Spencer C. Maden takes part in Medicare
Spencer Maden 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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Spencer C. Maden received $621 in industry payments in 2025
CMS Open Payments shows 21 general payments to Spencer Maden from 5 drug and device companies in 2025. Travel and lodging make up the largest share, 59% of the total. Medtronic, Inc. paid the most, $366.
General payments to Spencer Maden by kind, 2025 to 2025
- Travel and lodging$36659%
- Food and beverage$25541%
Companies that paid Spencer Maden 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 Spencer C. Maden'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) |
| 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 Spencer C. Maden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Spencer C. Maden's NPI number?
Spencer C. Maden's NPI number is 1487022745. It was assigned on September 3, 2015, and it is active in the NPI Registry.
What does Spencer C. Maden specialize in?
Spencer C. Maden is a family nurse practitioner in Kingsport, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Spencer C. Maden practice?
Spencer Maden practices at 2050 Meadowview Pkwy, Kingsport, TN 37660. Spencer Maden's primary practice is Wellmont Cardiology Services in Kingsport, Tennessee. Dmand AI also links Spencer Maden to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Spencer C. Maden's office phone number?
The practice phone on file for Spencer Maden is (423) 230-5000.
What is Spencer C. Maden's medical license number?
Spencer Maden holds Tennessee license 20247.
Which hospitals is Spencer C. Maden affiliated with?
Spencer Maden is affiliated with Johnson City Medical Center. Dmand AI links Spencer Maden to 1 more hospital.
What medical group is Spencer C. Maden part of?
Spencer Maden is linked to First Assist Urgent Care. Dmand AI links Spencer Maden to 1 more medical group.
Does Spencer C. Maden accept Medicare?
Yes. CMS lists Spencer Maden as accepting Medicare assignment.
How many Medicare patients does Spencer C. Maden see?
CMS counts 292 Medicare patients who saw Spencer Maden in 2024, with an average age of 77.
Has Spencer C. Maden received payments from drug or device companies?
CMS Open Payments shows $621 in general payments to Spencer Maden from 5 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Spencer C. Maden been practicing?
Spencer Maden graduated from medical school in 2015, 11 years ago.
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