Kam Chan, MD
NPI 1891759510 · Family Medicine Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kam Chan, MD is a Family Medicine Physician provider in Charleston, SC (NPI 1891759510).
Provider details
- NPI number
- 1891759510
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 21455 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
661 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 153 | $120 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 128 | $9 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 65 | $5 |
| Urine Microalbumin (protein) Level82043 | 63 | $6 |
| Hemoglobin A1c Level83036 | 59 | $10 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 106 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 374 | 137 |
| Amlodipine Besylate | 300 | 108 |
| Atorvastatin Calcium | 288 | 107 |
| Levothyroxine Sodium | 150 | 51 |
| Lisinopril | 139 | 55 |
| Metformin Hcl | 128 | 51 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-12
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Kam Chan's NPI number?
- Kam Chan's National Provider Identifier (NPI) is 1891759510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kam Chan's specialty?
- Kam Chan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kam Chan located?
- Kam Chan's practice location on file with NPPES is 1401 Sam Rittenberg Blvd Ste 6, Charleston, SC 29407-5031.
- What is Kam Chan's phone number?
- The practice phone number listed in the NPPES registry for Kam Chan is (843) 973-5393.
- Does Kam Chan accept Medicare?
- Kam Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kam Chan's NPI active?
- Yes — Kam Chan's NPI (1891759510) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.