Marc Mcsherry, MD
NPI 1114938131 · Emergency Medicine Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Mcsherry, MD is a Emergency Medicine Physician provider in Sioux Falls, SD (NPI 1114938131).
Provider details
- NPI number
- 1114938131
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 5665 (SD)
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
19 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
38 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 27 | $111 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 11 | $65 |
Typical Medicare-allowed amounts for these services range $65–$111 (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
- 2006-08-11
- Last updated
- 2022-04-04
- Certified
- 2022-04-04
Frequently asked questions
- What is Marc Mcsherry's NPI number?
- Marc Mcsherry's National Provider Identifier (NPI) is 1114938131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Mcsherry's specialty?
- Marc Mcsherry is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Mcsherry located?
- Marc Mcsherry's practice location on file with NPPES is 1305 W 18th St, Sioux Falls, SD 57105-0401.
- What is Marc Mcsherry's phone number?
- The practice phone number listed in the NPPES registry for Marc Mcsherry is (605) 333-1000.
- Does Marc Mcsherry accept Medicare?
- Marc Mcsherry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Mcsherry's NPI active?
- Yes — Marc Mcsherry's NPI (1114938131) is active in the NPPES registry as of the last update on 2022-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.