STEPHEN A DENAGY M4915
NPI 1336273085
Internal Medicine in Ammon, ID

Q: What is Stephen Denagy's NPI number?

The NPI number for Stephen Denagy is 1336273085. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Q: What is Stephen Denagy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Denagy was last updated on April 3, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since March 15, 2007PECOS EnrolledAccepts Medicare Assignment

2705 E 17TH ST, AMMON, ID 83406(208) 346-7500(208) 346-7501 Get Directions Write a Review

NPPES record last updated: April 3, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Stephen A Denagy M4915 NPPES

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

STEPHEN A DENAGY M4915 (NPI 1336273085) is an individual internal medicine provider in Ammon, Idaho, licensed in Idaho (M4915) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Hahneman Medical College Of The Pacific (1982).

NPPES Registry Identity

NPI1336273085

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameSTEPHEN A DENAGYCredential: M4915

Location Address2705 E 17TH STAmmon, ID 83406-6601

Mailing Address2705 E 17th StAmmon, ID 83406-6601 · (208) 346-7500 · Fax (208) 346-7501

Phone(208) 346-7500

Fax(208) 346-7501

Sole ProprietorYes

Medical School CMSHahneman Medical College Of The PacificGraduated 1982

Enumeration DateMarch 15, 2007

Last NPPES UpdateApril 3, 2015

✔ NPI 1336273085 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in ID · M4915

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

2705 E 17TH ST, Ammon, ID 83406

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Other Identifiers 8

Other49155ID · Blue Cross Of Idaho

Other820428306ID · Cigna Behavioral Health

OtherG526301ID · Tricare

Medicare UPIN1118278ID

Medicaid002648500ID

Other1370128ID · Medicare Group

OtherC36950ID · Upin

Other000010005201ID · Blue Shield Of Idaho

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Providence Health Plan, Select 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

Stephen A Denagy M4915 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 ID5294891438

PECOS Enrollment IDI20090312000669

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 7

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.

Psychotherapy, 45 minutes 90834

Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.

344 services24 patients

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

87 services56 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.

87 services52 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.

78 services49 patients

Psychotherapy with evaluation and management visit, 1 hour 90838

Psychotherapy with evaluation and management is a one-hour session where a mental health professional assesses your psychological state and discusses treatment options. This process aims to understand your feelings, thoughts, and behaviors to improve your overall well-being.

37 services29 patients

Psychotherapy with evaluation and management visit, 45 minutes 90836

Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.

35 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83406 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

$121.27 typical visit price

range $52.44 – $160.17

Typical copayment $30.31 (range $13.11 – $40.04)

Most-billed visit code 99204

Established Patient

$93.26 typical visit price

range $16.68 – $130.93

Typical copayment $23.31 (range $4.17 – $32.73)

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.

JAYDE BARNES PMHNP

Nurse Practitioner (Psychiatric/Mental Health)