Quick answers
- Does Shereen Timani Charakawi accept Medicare assignment?
- Yes. Medicare's clinician data says Shereen Timani Charakawi 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 Shereen Timani Charakawi see?
- In 2024, CMS data shows 498 Original Medicare patients and 2,863 services for Shereen Timani Charakawi. This counts Original Medicare only and measures volume, not quality.
- What is Shereen Timani Charakawi's NPI number?
- 1851505077. 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 Shereen Timani Charakawi, 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 | 498 |
|---|---|
| Services billed to Medicare | 2,863 |
| Different services or procedures | 63 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)624 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)615 services
- Destruction of precancer skin growth, 1 growth (17000)306 services
- Biopsy of related skin growth, first growth (11102)299 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)231 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 pressure68%
- Arthritis45%
- Ischemic heart disease28%
- Anxiety23%
- Diabetes19%
Practice locations
Addresses where Shereen Timani Charakawi is enrolled with Medicare (CMS data updated October 2, 2026).
- 6300 Hospital Pkwy, Suite 100Johns Creek, GA 30097 (770) 771‑6591
- 6400 Blue Stone Rd, Suite 150Sandy Springs, GA 30328 (470) 769‑9400
Group practices
Medicare enrollment lists Shereen Timani Charakawi as a member of these groups (CMS data updated October 2, 2026).
- Johns Creek Dermatology and Family Medicine, P.C.3 clinicians in the group
- Springs Dermatology, LLC2 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Johns Creek
Clinicians with the same Medicare primary specialty in Johns Creek, GA — not a recommendation.
Other clinicians in Johns Creek Dermatology and Family Medicine, P.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 (28 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1851505077 |
| 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