Physician Profile
Unclaimed ProfileAbout DENAGY
Stephen A Denagy, M4915 practices internal medicine in Ammon, ID. Stephen is a 1982 graduate of Hahneman Medical College of the Pacific. Medicare claims data shows Stephen provided 683 services to 250 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (208) 346-7500
- Email not available
Practice Locations
2705 E 17TH ST
Ammon, ID 83406
Procedures Most Often Billed to Medicare
683 services · 250 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 45 minutes | Treatment | 90834 |
344 |
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
87 |
| Psychotherapy with evaluation and management visit, 1 hour | Treatment | 90838 |
37 |
| Psychotherapy with evaluation and management visit, 45 minutes | Treatment | 90836 |
35 |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
15 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
87 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
78 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Hahneman Medical College of the Pacific 8
Other providers in the same specialty who trained at the same institution.
More connections — 13 related providers in 2 groups
Class of 1982 at Hahneman Medical College of the Pacific 5
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 45 minutes 8
Providers in ID who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Denagy?
Dr. Denagy is an internal medicine in Ammon, ID. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Denagy's address?
Dr. Denagy is listed at 2705 E 17TH ST, Ammon, ID 83406. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Denagy?
The number on file is (208) 346-7500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Denagy?
Dr. Denagy's National Provider Identifier is 1336273085. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Denagy train?
Dr. Denagy attended Hahneman Medical College of the Pacific, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Denagy have?
Dr. Denagy has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Denagy perform?
According to Medicare billing data, Dr. Denagy provides treatments such as psychotherapy, 45 minutes and psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Denagy's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Denagy. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.