MR. JOHN MARTIN DENGLER MD
NPI 1396790085
Psychiatry & Neurology - Sleep Medicine in Johnson City, TN

Q: What is John Dengler's NPI number?

The NPI number for John Dengler is 1396790085. It was assigned to this individual provider in the NPPES registry on May 23, 2006.

Q: What is John Dengler's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Sleep Medicine, with taxonomy code 2084S0012X.

Q: When was this NPI record last updated?

The NPPES record for John Dengler was last updated on March 8, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 23, 2006PECOS Enrolled

0/100

CMS Quality Rating

1321 SUNSET DRIVE, SUITE 11, JOHNSON CITY, TN 37604(423) 928-6174(423) 926-2258 Get Directions Write a Review

NPPES record last updated: March 8, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Mr. John Martin Dengler Md NPPES

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

MR. JOHN MARTIN DENGLER MD (NPI 1396790085) is an individual sleep medicine provider in Johnson City, Tennessee, licensed in Tennessee (MDO21544) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396790085

Entity TypeIndividualMale

Primary Taxonomy2084S0012X

Provider Legal NameMR. JOHN MARTIN DENGLERCredential: MD

Location Address1321 SUNSET DRIVE, SUITE 11Johnson City, TN 37604-7902

Mailing Address1321 Sunset Drive, Suite 11Johnson City, TN 37604-7902 · (423) 928-6174 · Fax (423) 926-2258

Phone(423) 928-6174

Fax(423) 926-2258

Sole ProprietorNo

Enumeration DateMay 23, 2006

Last NPPES UpdateMarch 8, 2016

✔ NPI 1396790085 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Sleep MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2084S0012X

License✔ Licensed in TN · MDO21544

Definition

A Psychiatrist or Neurologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

1321 SUNSET DRIVE, Johnson City, TN 37604

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Other Identifiers 18

Other026086900Black Lung Coal Miners

Other130014280Rr Medicare

Medicaid64913387KY

Other130014280United Healthcare

Other164888600Owcp Dept Of Labor

Medicaid006154042VA

Medicaid890687PNC

Other0140000774Cigna

Other602002820Php Cariten

OtherE49454Gm Retirees

Medicaid3061273TN

OtherZ06607John Deere

Other3029803TN · Bcbs

Medicare UPINE49454

Medicare ID-Type Unspecified3061274TN

Other0687PNc State Employees

Other10026049Php Cariten Tenncare

Other1292658Umwa

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. John Martin Dengler Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 10

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.

Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg J1568

This procedure involves an intravenous injection of Octagam, a liquid immune globulin. It is a blood product that helps your body fight off infections. It's given through a vein (IV) and each dose contains 500 mg of the medication.

6,250 services16 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.

703 services286 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

169 services24 patients

Infusion into a vein for therapy, prevention, or diagnosis, each additional hour 96366

This procedure involves delivering medication, fluids, or nutrients directly into your vein. This is done to treat, prevent, or diagnose various conditions. Each additional hour refers to the extended time you may need to receive these substances for optimal results.

145 services18 patients

Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420

This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.

93 services16 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

89 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37604 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

0/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 10

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Full face mask used with positive airway pressure device, each A7030