Quick answers
- Does Kristti Lei Tan accept Medicare assignment?
- Yes. Medicare's clinician data says Kristti Lei Tan 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 Kristti Lei Tan see?
- In 2024, CMS data shows 78 Original Medicare patients and 761 services for Kristti Lei Tan. This counts Original Medicare only and measures volume, not quality.
- What is Kristti Lei Tan's NPI number?
- 1679175236. 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 Kristti Lei Tan, 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 | 78 |
|---|---|
| Services billed to Medicare | 761 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 63 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)308 services
- Testing for presence of drug, by chemistry analyzers (80307)96 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)79 services
- Injection, ketorolac tromethamine, per 15 mg (J1885)72 services
- Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (G0481)62 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).
- Arthritis75%
- High blood pressure69%
- High cholesterol55%
- Diabetes32%
- Anxiety31%
- Depression29%
Practice locations
Addresses where Kristti Lei Tan is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 Market Place Blvd, Suite 300Cartersville, GA 30121 (770) 334‑8821
- 15 Riverbend Dr SW, Suite 120Rome, GA 30161 (706) 622‑9155
- 4645 Timber Ridge Dr, Suite 100Douglasville, GA 30135 (678) 702‑3376
Group practices
Medicare enrollment lists Kristti Lei Tan as a member of this group (CMS data updated October 2, 2026).
- Douglas Dermatology and Skin Cancer Specialists LLC9 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Cartersville
Clinicians with the same Medicare primary specialty in Cartersville, GA — not a recommendation.
Other clinicians in Douglas Dermatology and Skin Cancer Specialists LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679175236 |
| 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