Louis Wong Kee Song, M.D.
NPI 1861471765 · Gastroenterology Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Wong Kee Song, M.D. is a Gastroenterology Physician provider in Rochester, MN (NPI 1861471765).
Provider details
- NPI number
- 1861471765
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME68924 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
233 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 51 | $195 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 35 | $106 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 30 | $81 |
| Removal of Tissue Lining of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43254 | 25 | $260 |
| Diagnostic Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43235 | 23 | $110 |
Practice location
Mailing address
Additional practice locations (1)
- 4500 San Pablo Rd SJacksonville, FL 32224-1865Phone: (904) 953-2000
Registry dates
- Enumerated
- 2006-01-10
- Last updated
- 2020-08-21
- Certified
- 2020-08-21
Frequently asked questions
- What is Louis Wong Kee Song's NPI number?
- Louis Wong Kee Song's National Provider Identifier (NPI) is 1861471765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Wong Kee Song's specialty?
- Louis Wong Kee Song is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Wong Kee Song located?
- Louis Wong Kee Song's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Louis Wong Kee Song's phone number?
- The practice phone number listed in the NPPES registry for Louis Wong Kee Song is (507) 284-2511.
- Does Louis Wong Kee Song accept Medicare?
- Louis Wong Kee Song is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Wong Kee Song's NPI active?
- Yes — Louis Wong Kee Song's NPI (1861471765) is active in the NPPES registry as of the last update on 2020-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.