Quick answers
- Does Beverly M. Zak accept Medicare assignment?
- Yes. Medicare's clinician data says Beverly M. Zak 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 Beverly M. Zak see?
- In 2024, CMS data shows 625 Original Medicare patients and 2,145 services for Beverly M. Zak. This counts Original Medicare only and measures volume, not quality.
- What is Beverly M. Zak's NPI number?
- 1396892253. 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 Beverly M. Zak, 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 | 625 |
|---|---|
| Services billed to Medicare | 2,145 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)648 services
- Destruction of precancer skin growth, 2-14 growths (17003)561 services
- Destruction of precancer skin growth, 1 growth (17000)259 services
- Destruction of skin growth, 1-14 growths (17110)205 services
- Biopsy of related skin growth, first growth (11102)141 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%
- High blood pressure65%
- Arthritis46%
- Ischemic heart disease23%
- Chronic kidney disease20%
- Osteoporosis20%
Practice locations
Addresses where Beverly M. Zak is enrolled with Medicare (CMS data updated October 2, 2026).
- 4230 Harding Pike, Suite 501Nashville, TN 37205 (629) 255‑2124
Group practices
Medicare enrollment lists Beverly M. Zak as a member of this group (CMS data updated October 2, 2026).
- Heritage Medical Associates PC164 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Other clinicians in Heritage Medical Associates PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Diego School Of Medicine |
| Graduation year | 2006 (20 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396892253 |
| 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