Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1336273085 Individual Practitioner Male Practitioner

Stephen A Denagy , M4915

Internal Medicine • Ammon, ID

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Stephen Denagy, M4915 is a certified Internal Medicine practicing in Ammon, ID. With approximately 44 years of clinical experience since graduating from Hahneman Medical College Of The Pacific in 1982, Stephen Denagy delivers high-quality medical care to the local community at 2705 E 17TH ST.

Stephen Denagy is affiliated with Pearl Health Clinic and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include psychotherapy, established patient outpatient office visit, psychotherapy with evaluation and management visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2705 E 17th St

Ammon, ID 834066601

Telephone 2083467500
Fax 2083467501
Associated Practice Facility / Clinic
🏢 Pearl Health Clinic Facility NPI 1447426465

Medicare Profile & Education

Medical School

Hahneman Medical College Of The Pacific

Graduation Year

1982

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Ammon, ID

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
44 Yrs Matches City Avg
City Avg: 44.0 Yrs
State Avg: 22.9 Yrs
Regional Practice Density
1 Specialists

Practicing in Ammon, ID (472 Statewide)

Telehealth Adoption Rate
100.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
51.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Denagy (44 Years) 44 Yrs
Ammon Specialty Average (44.0 Years) 44.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
90834 Psychotherapy, 45 minutes
344 24 $195.00 $97.87
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
87 52 $340.00 $163.69
90833 Psychotherapy with evaluation and management visit, 30 minutes
87 56 $135.00 $67.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
78 49 $242.00 $116.10
90838 Psychotherapy with evaluation and management visit, 1 hour
37 29 $226.00 $112.90
90836 Psychotherapy with evaluation and management visit, 45 minutes
35 26 $171.00 $84.75
90791 Psychiatric diagnostic evaluation
15 14 $342.00 $163.41

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License ID M4915

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
002648500 (ID)
Commercial Insurance / Payer ID Upin
C36950 (ID)
Commercial Insurance / Payer ID Blue Shield Of Idaho
000010005201 (ID)
Commercial Insurance / Payer ID Cigna Behavioral Health
820428306 (ID)
Commercial Insurance / Payer ID Medicare Group
1370128 (ID)
Commercial Insurance / Payer ID Blue Cross Of Idaho
49155 (ID)
Commercial Insurance / Payer ID Tricare
G526301 (ID)

Hospital & Practice Group Affiliations

Pearl Health Clinic

2705 E 17th St, Ammon, ID 834066601

Phone: 2083467500506

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Jayde Barnes , PMHNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1023618659

Psychiatric-Mental Health Nurse Practitioner

Jodi Dennett

Counselor - Mental Health

NPI 1033908306
Sarah Clark

Peer Specialist

NPI 1033964796
Itzel Valencia , BS

Social Worker

NPI 1043645740

Bachelor of Science

Siu Ling Chi

Counselor - Professional

NPI 1043829062
Zakery Warren , LCPC4472

Counselor - Mental Health

NPI 1053597344

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active April 03, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location April 03, 2015

Registered at 2705 E 17TH ST, AMMON, ID 834066601 (Tel: 2083467500)

📍
Updated Business Mailing Address April 03, 2015

Registered at 2705 E 17TH ST, AMMON, ID 834066601 (Tel: 2083467500)

👤
Provider Name / Credentials Updated April 03, 2015

Recorded as STEPHEN DENAGY, M4915

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2015

Internal Medicine (License #M4915 in ID)

🟢
Initial NPI Registration & Enumeration March 15, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1336273085
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 15, 2007
Last Update: April 03, 2015
Sole Proprietor: Yes

Mailing Address

2705 E 17th St

Ammon, ID 834066601

Phone: 2083467500

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.