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MR. SPENCER C. MADEN NP-C
NPI 1487022745
Nurse Practitioner - Family in Greeneville, TN

Active since September 03, 2015PECOS EnrolledAccepts Medicare Assignment
401 TAKOMA AVE, GREENEVILLE, TN 37743(423) 636-2340(423) 636-0399 Get Directions Write a Review

NPPES record last updated: September 16, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Spencer C. Maden Np-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. SPENCER C. MADEN NP-C (NPI 1487022745) is an individual family provider in Greeneville, Tennessee, licensed in Tennessee (20247) and active in the NPI registry since September 2015. He is enrolled in Medicare PECOS, is affiliated with Greeneville Community Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1487022745
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. SPENCER C. MADENCredential: NP-C
Location Address401 TAKOMA AVEGreeneville, TN 37743-4647
Mailing AddressPo Box 37087Baltimore, MD 21297-3087
Phone(423) 636-2340
Fax(423) 636-0399
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateSeptember 3, 2015
Last NPPES UpdateSeptember 16, 2015
✔ NPI 1487022745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TN · 20247
Also ListedRegistered NurseTaxonomy 163W00000X · License 186009 (TN)
401 TAKOMA AVE, Greeneville, TN 37743
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Spencer C. Maden Np-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5496065583
PECOS Enrollment IDI20151102000812
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
207 services163 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
106 services96 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
100 services81 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
64 services45 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
39 services39 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
20 services19 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Greeneville Community Hospital

Acute Care Hospitals · Greeneville, TN
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440050
Location1420 Tusculum BoulevardGreeneville, TN 37745 · Greene County
Emergency services Birthing friendly

Johnson City Medical Center

Acute Care Hospitals · Johnson City, TN
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440063
Location400 N State Of Franklin RdJohnson City, TN 37604 · Washington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37743 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROBERT D. THOMAS M.D.
Radiology (Diagnostic Radiology)
401 TAKOMA AVE
GREENEVILLE, TN 37743
Greene County (423) 636-2362
MUHAMMAD M. AKMAL M.D.
Hospitalist
401 TAKOMA AVE
GREENEVILLE, TN 37743
Greene County (423) 278-1743
TAKOMA REGIONAL HOSPITAL
Skilled Nursing Facility
401 TAKOMA AVE
GREENEVILLE, TN 37743
Greene County (828) 687-5281
TAKOMA REGIONAL HOSPITAL
General Acute Care Hospital (Rural)
401 TAKOMA AVE
GREENEVILLE, TN 37743
Greene County (423) 639-3151
DR. ISIOMA RUTH ANINYEI M.D
Hospitalist
401 TAKOMA AVE
GREENEVILLE, TN 37743
Greene County (828) 687-5616
TAKOMA REGIONAL HOSPITAL, INC
Psychiatric Unit
401 TAKOMA AVE
GREENEVILLE, TN 37743
Greene County (423) 639-3151
EDWARD CRUTCHFIELD M.D.
Emergency Medicine
401 TAKOMA AVE, EMERGENCY DEPARTMENT
GREENEVILLE, TN 37743
Greene County (423) 639-3151
UNICOM RADIOLOGY SERVICES, PLLC
Radiology (Diagnostic Radiology)
401 TAKOMA AVE
GREENEVILLE, TN 37743
Greene County (423) 636-2362

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Spencer Maden's NPI number?

The NPI number for Spencer Maden is 1487022745. It was assigned to this individual provider in the NPPES registry on September 3, 2015.

Where is Spencer Maden located?

Spencer Maden practices at 401 Takoma Ave, Greeneville, TN 37743. The listed phone number is (423) 636-2340.

What is Spencer Maden's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Spencer Maden enrolled in Medicare?

Yes. Spencer Maden is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Spencer Maden accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list Spencer Maden as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Spencer Maden affiliated with any hospitals?

According to CMS data, Spencer Maden is affiliated with Greeneville Community Hospital and Johnson City Medical Center.

When was this NPI record last updated?

The NPPES record for Spencer Maden was last updated on September 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.