Wai Lun Chan, MD
NPI 1013934017 · Hospitalist Physician · Bemidji, MN
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wai Lun Chan, MD is a Hospitalist Physician provider in Bemidji, MN (NPI 1013934017).
Provider details
- NPI number
- 1013934017
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 44304 (MN)
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
769 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 510 | $75 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 121 | $109 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 49 | $164 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 35 | $46 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 35 | $113 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 88 | 16 |
| Metoprolol Succinate | 69 | 22 |
| Atorvastatin Calcium | 68 | 21 |
| Furosemide | 65 | 29 |
| Pantoprazole Sodium | 53 | 20 |
| Cefuroxime Axetilbrand: Cefuroxime | 47 | 45 |
| Lisinopril | 44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2022-03-29
- Certified
- 2022-03-29
Frequently asked questions
- What is Wai Lun Chan's NPI number?
- Wai Lun Chan's National Provider Identifier (NPI) is 1013934017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wai Lun Chan's specialty?
- Wai Lun Chan is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Wai Lun Chan located?
- Wai Lun Chan's practice location on file with NPPES is 1233 34th St Nw, Bemidji, MN 56601-5112.
- What is Wai Lun Chan's phone number?
- The practice phone number listed in the NPPES registry for Wai Lun Chan is (218) 333-5280.
- Does Wai Lun Chan accept Medicare?
- Wai Lun Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wai Lun Chan's NPI active?
- Yes — Wai Lun Chan's NPI (1013934017) is active in the NPPES registry as of the last update on 2022-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.