Michael Duncan, MD
NPI 1104187970 · Anesthesiology Physician · Olathe, KS
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Duncan, MD is a Anesthesiology Physician provider in Olathe, KS (NPI 1104187970).
Provider details
- NPI number
- 1104187970
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9407833 (KS)
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
14 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
70 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 32 | $68 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 14 | $68 |
| Anesthesia for Other Closed Procedure on Chest00520 | 12 | $103 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 12 | $263 |
Typical Medicare-allowed amounts for these services range $68–$263 (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
Registry dates
- Enumerated
- 2012-06-07
- Last updated
- 2016-07-05
Frequently asked questions
- What is Michael Duncan's NPI number?
- Michael Duncan's National Provider Identifier (NPI) is 1104187970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Duncan's specialty?
- Michael Duncan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Duncan located?
- Michael Duncan's practice location on file with NPPES is 1417 E Sheridan St, Olathe, KS 66062-2127.
- What is Michael Duncan's phone number?
- The practice phone number listed in the NPPES registry for Michael Duncan is (913) 449-4891.
- Does Michael Duncan accept Medicare?
- Michael Duncan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Duncan's NPI active?
- Yes — Michael Duncan's NPI (1104187970) is active in the NPPES registry as of the last update on 2016-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.