Quick answers
- Does John R. Dykema accept Medicare assignment?
- Yes. Medicare's clinician data says John R. Dykema accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does John R. Dykema see?
- In 2024, CMS data shows 70 Original Medicare patients and 387 services for John R. Dykema. This counts Original Medicare only and measures volume, not quality.
- What is John R. Dykema's NPI number?
- 1558725051. 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 John R. Dykema, 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 | 70 |
|---|---|
| Services billed to Medicare | 387 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 62 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)221 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)58 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)47 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- Anxiety66%
- Depression63%
- High blood pressure61%
- Arthritis51%
- COPD23%
Practice locations
Addresses where John R. Dykema is enrolled with Medicare (CMS data updated October 2, 2026).
- 5151 Harry Hines BlvdDallas, TX 75390 (214) 645‑5555
- 6363 Forest Park Rd 7th Fl, 749 Univ of Tx SW Med Ctr PsychDallas, TX 75390 (214) 645‑8500
Group practices
Medicare enrollment lists John R. Dykema as a member of this group (CMS data updated October 2, 2026).
- University of Texas Southwestern Medical Center at Dallas3,187 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Other clinicians in University of Texas Southwestern Medical Center at Dallas
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 2016 (10 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1558725051 |
| 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