Quick answers
- Does Joseph T. Deak accept Medicare assignment?
- Medicare's clinician data says Joseph T. Deak may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Joseph T. Deak see?
- In 2024, CMS data shows 12 Original Medicare patients and 127 services for Joseph T. Deak. This counts Original Medicare only and measures volume, not quality.
- What is Joseph T. Deak's NPI number?
- 1740741727. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Joseph T. Deak, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 12 |
|---|---|
| Services billed to Medicare | 127 |
| Different services or procedures | 2 |
| Participating Medicare provider | Yes |
| Average age of these patients | 50 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)76 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)51 services
Practice locations
Addresses where Joseph T. Deak is enrolled with Medicare (CMS data updated October 2, 2026).
- 6400 S Fiddlers Green Cir, Suite 250Greenwood Village, CO 80111 (720) 823‑7846
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Greenwood Village
Clinicians with the same Medicare primary specialty in Greenwood Village, CO — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1740741727 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians