MR. JOHN GREGORY KUPFNER M.D.
NPI 1285832964
Psychiatry & Neurology - Psychiatry in Sevierville, TN

Active since July 05, 2007PECOS EnrolledAccepts Medicare Assignment
3889 WONDERLAND LN, SEVIERVILLE, TN 37862(865) 366-7812 Get Directions Write a Review

NPPES record last updated: October 31, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. John Gregory Kupfner M.d. NPPES

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

MR. JOHN GREGORY KUPFNER M.D. (NPI 1285832964) is an individual psychiatry provider in Sevierville, Tennessee, licensed in Tennessee (46026) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Volunteer Community Hospital, and maintains a secondary practice location in Knoxville.

NPPES Registry Identity

NPI1285832964
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameMR. JOHN GREGORY KUPFNERCredential: M.D.
Location Address3889 WONDERLAND LNSevierville, TN 37862-8288
Mailing Address9709 Stone Henge LnKnoxville, TN 37922-3447 · (865) 258-6134 · Fax (865) 258-6134
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJuly 5, 2007
Last NPPES UpdateOctober 31, 2024
NPPES CertifiedOctober 31, 2024
NPI 1285832964 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses Licensed in TN · 46026 Licensed in MI · 4301512391 Licensed in VA · 0101241464
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

3889 WONDERLAND LN, Sevierville, TN 37862

Secondary Practice Location 1

Location 11451 Dowell Springs BlvdKnoxville, TN 37909-2441 · Phone (865) 970-9800 · Fax (865) 374-7129

Other Identifiers 1

Medicaid1521350TN

Accepted 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. John Gregory Kupfner M.d. 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 ID7810064177
PECOS Enrollment IDI20101104001255
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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
243 services81 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
74 services59 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.
72 services34 patients
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.
71 services57 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
45 services42 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
37 services35 patients

Hospital Affiliations CMS Care Compare

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

Volunteer Community Hospital

Acute Care Hospitals · Martin, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440061
Location161 Mount Pelia RdMartin, TN 38237 · Weakley County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37862 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
$160.89 typical visit price
range $52.64 – $160.89
Typical copayment $40.22 (range $13.16 – $40.22)
Most-billed visit code 99205
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
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 2

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

Psychiatric Residential Treatment Facility
3889 WONDERLAND LN
SEVIERVILLE, TN 37862
Counselor (Professional)
3889 WONDERLAND LN
SEVIERVILLE, TN 37862

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 John Kupfner's NPI number?

The NPI number for John Kupfner is 1285832964. It was assigned to this individual provider in the NPPES registry on July 5, 2007.

Where is John Kupfner located?

John Kupfner practices at 3889 Wonderland Ln, Sevierville, TN 37862. The listed phone number is (865) 366-7812.

What is John Kupfner's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is John Kupfner enrolled in Medicare?

Yes. John Kupfner 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 John Kupfner accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company, BlueCross BlueShield of Tennessee, Oscar Insurance Company and UnitedHealthcare list John Kupfner 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 John Kupfner affiliated with any hospitals?

According to CMS data, John Kupfner is affiliated with Volunteer Community Hospital.

When was this NPI record last updated?

The NPPES record for John Kupfner was last updated on October 31, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.