Spencer C. Maden, NP-C
Family Nurse Practitioner · Greeneville, TN
Spencer C. Maden, NP-C is a family nurse practitioner with a practice address in Greeneville, Tennessee, and NPI 1487022745, issued on Sep 3, 2015. Check the license (Tennessee 20247, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Spencer C. Maden
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 20247 TN
186009 TN
Self-reported in NPPES; status is on the state search - Practice location
- 401 Takoma Ave, Greeneville, TN 37743
- Phone
- (423) 636-2340
- Enumerated
- Sep 3, 2015
- Record last updated
- Sep 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (423) 636-0399
- Medicare enrollment
- Enrolled (PECOS I20151102000812); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 401 Takoma Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Douglas Adkisson, MDHospitalist Physician1902953896
- Muhammad Akmal, M.D.Hospitalist Physician1144269887
- Isioma Aninyei, M.DHospitalist Physician1235450248
- Mandeep Bakshi, MDPulmonary Disease Physician1669458857
- Edward Crutchfield, M.D.Emergency Medicine Physician1275580391
- Rhonda Malina, APNPsychiatric/Mental Health Nurse Practitioner1720078561
Verify Spencer C. Maden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 20247Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,158 Medicare Part D claims for 599 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Metoprolol Succinate389 claims
- Eliquis267 claims
- Atorvastatin Calcium250 claims
- Famotidine210 claims
- Metoprolol Tartrate209 claims
- Rosuvastatin Calcium176 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $913.42
66 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Wellmont Cardiology ServicesGreeneville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
86 family nurse practitioner records list a practice address in Greeneville
They are 86 of the 773 NPPES records with a practice address in Greeneville, and 9,060 family nurse practitioner records in Tennessee.
All 86 in Greeneville → All 9,060 in Tennessee → Every provider in Greeneville →
Other family nurse practitioner records in Tennessee
- Benjamin Aaron, FNP-CCookeville, TN1811454077
- Sandra Aaron, FNP-BCOoltewah, TN1801561964
- Jessica Abbott, FNPNashville, TN1801537287
- Felecia Abdelfattah, APRN BCBristol, TN1497768451
- Angela Abdi, MSN,FNP,BCNashville, TN1780795450
- Hodan Abdi, NPNashville, TN1710383922
- Amed Abdullah, FNP-CNashville, TN1477218774
- Dilmon Abdullah, NPAntioch, TN1467876821
- Redor AbdullahNashville, TN1205344009
- Shams Abed, FNP-BCAshland City, TN1982334884
Common questions
What is Spencer C. Maden, NP-C's NPI number?
Spencer C. Maden, NP-C's National Provider Identifier (NPI) is 1487022745, issued on Sep 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Spencer C. Maden, NP-C located?
The NPPES record lists a practice address at 401 Takoma Ave, Greeneville, TN, 37743. Phone: (423) 636-2340. Providers update this record themselves, so call before visiting.
How can I verify Spencer C. Maden, NP-C's license?
NPPES lists Tennessee license number 20247, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Spencer C. Maden, NP-C prescribe under Medicare Part D?
In 2024, Spencer C. Maden, NP-C had 4,158 Medicare Part D claims for 599 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.