Christopher Koo, MD
NPI 1457811382 · Critical Care Medicine (Anesthesiology) Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Koo, MD is a Critical Care Medicine (Anesthesiology) Physician provider in Rochester, MN (NPI 1457811382).
Provider details
- NPI number
- 1457811382
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 74287 (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
7 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
109 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 50 Minutes99233 | 39 | $112 |
| Critical Care, First 30-74 Minutes99291 | 38 | $198 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 17 | $112 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 15 | $74 |
Typical Medicare-allowed amounts for these services range $74–$198 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 330 Brookline AveBoston, MA 02215-5400Phone: (617) 667-5048
Registry dates
- Enumerated
- 2019-03-25
- Last updated
- 2023-06-22
- Certified
- 2023-06-22
Frequently asked questions
- What is Christopher Koo's NPI number?
- Christopher Koo's National Provider Identifier (NPI) is 1457811382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Koo's specialty?
- Christopher Koo is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Koo located?
- Christopher Koo's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Christopher Koo's phone number?
- The practice phone number listed in the NPPES registry for Christopher Koo is (507) 284-2511.
- Does Christopher Koo accept Medicare?
- Christopher Koo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Koo's NPI active?
- Yes — Christopher Koo's NPI (1457811382) is active in the NPPES registry as of the last update on 2023-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.