Quick answers
- Does Tyler A. Hyman accept Medicare assignment?
- Yes. Medicare's clinician data says Tyler A. Hyman 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 Tyler A. Hyman see?
- In 2024, CMS data shows 87 Original Medicare patients and 126 services for Tyler A. Hyman. This counts Original Medicare only and measures volume, not quality.
- What is Tyler A. Hyman's NPI number?
- 1457855132. 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 Tyler A. Hyman, 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 | 87 |
|---|---|
| Services billed to Medicare | 126 |
| Different services or procedures | 39 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Other procedure on nervous system (64999)17 services
- Ultrasonic guidance for needle placement (76942)14 services
- Insertion of artery tube for blood sampling or infusion through skin (36620)11 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 blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease54%
- Anxiety45%
- Atrial fibrillation44%
Hospitals where Tyler A. Hyman works
Medicare's Facility Affiliation Data lists Tyler A. Hyman at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Baptist Memorial HospitalMemphis, TN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 440048
- Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050625
- Tristar Centennial Medical CenterNashville, TN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 440161
Practice locations
Addresses where Tyler A. Hyman is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 2000 Church StNashville, TN 37236 (615) 284‑5555
- 201 E Sample RdDeerfield Beach, FL 33064 (954) 939‑5000
- 2300 Patterson StNashville, TN 37203 (615) 342‑1000
- 501 20th StKnoxville, TN 37916 (865) 546‑8040
- 6019 Walnut Grove RdMemphis, TN 38120 (901) 226‑5000
Group practices
Medicare enrollment lists Tyler A. Hyman as a member of these groups (CMS data updated October 2, 2026).
- Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
- Sheridan Healthcorp Inc949 clinicians in the group
- Anesthesia Medical Group, P.C.437 clinicians in the group
- American Anesthesiology of Tennessee PC298 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Other clinicians in Cedars-Sinai Medical Care Foundation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457855132 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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