Quick answers
- Does Theodore D. Zaki accept Medicare assignment?
- Yes. Medicare's clinician data says Theodore D. Zaki 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 Theodore D. Zaki see?
- In 2024, CMS data shows 382 Original Medicare patients and 2,331 services for Theodore D. Zaki. This counts Original Medicare only and measures volume, not quality.
- What is Theodore D. Zaki's NPI number?
- 1528527561. 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 Theodore D. Zaki, 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 | 382 |
|---|---|
| Services billed to Medicare | 2,331 |
| Different services or procedures | 68 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)477 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)141 services
- Biopsy of related skin growth, each additional growth (11103)138 services
- Shaving of skin growth of body, arms, or legs, 0.5 cm or less (11300)134 services
- Destruction of precancer skin growth, 1 growth (17000)113 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 pressure70%
- Arthritis49%
- Diabetes27%
- Chronic kidney disease23%
- Ischemic heart disease21%
Practice locations
Addresses where Theodore D. Zaki is enrolled with Medicare (CMS data updated October 2, 2026).
- 13995 W Statler Blvd, Suite 150Surprise, AZ 85374 (480) 556‑0446
- 20401 N 73rd St, Suite 230Scottsdale, AZ 85255 (480) 556‑0446
Group practices
Medicare enrollment lists Theodore D. Zaki as a member of this group (CMS data updated October 2, 2026).
- Richard Lee Averitte Jr PLLC31 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Surprise
Clinicians with the same Medicare primary specialty in Surprise, AZ — not a recommendation.
Other clinicians in Richard Lee Averitte Jr PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Yale University School Of Medicine |
| Graduation year | 2019 (7 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528527561 |
| 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