Quick answers
- Does Alan K. Cu Chiam accept Medicare assignment?
- Yes. Medicare's clinician data says Alan K. Cu Chiam 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 Alan K. Cu Chiam see?
- In 2024, CMS data shows 85 Original Medicare patients and 681 services for Alan K. Cu Chiam. This counts Original Medicare only and measures volume, not quality.
- What is Alan K. Cu Chiam's NPI number?
- 1912069022. 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 Alan K. Cu Chiam, 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 | 85 |
|---|---|
| Services billed to Medicare | 681 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 68 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)153 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)114 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)107 services
- Blood glucose (sugar) test performed by hand-held instrument (82962)47 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)41 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 cholesterol71%
- Arthritis45%
- Chronic kidney disease38%
- Diabetes28%
- Heart failure25%
Practice locations
Addresses where Alan K. Cu Chiam is enrolled with Medicare (CMS data updated October 2, 2026).
- 6330 Primrose Hill CtNorcross, GA 30092 (770) 903‑0120
Group practices
Medicare enrollment lists Alan K. Cu Chiam as a member of this group (CMS data updated October 2, 2026).
- Georgia Clinic, PC22 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Norcross
Clinicians with the same Medicare primary specialty in Norcross, GA — not a recommendation.
Other clinicians in Georgia Clinic, PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 (36 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912069022 |
| 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