Matthew Muller, DO
NPI 1417344672 · Internal Medicine Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Muller, DO is a Internal Medicine Physician provider in Sioux Falls, SD (NPI 1417344672).
Provider details
- NPI number
- 1417344672
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 10997 (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
11 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
796 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 | 431 | $74 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 167 | $111 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 100 | $108 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 77 | $163 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 21 | $77 |
Typical Medicare-allowed amounts for these services range $74–$163 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 22 | 12 |
| Omeprazole | 21 | 15 |
| Prednisone | 20 | 16 |
| Apixabanbrand: Eliquis | 18 | 11 |
| Furosemide | 16 | — |
| Oxycodone Hcl | 14 | 14 |
| Metoprolol Tartrate | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 1400 W 22nd StSioux Falls, SD 57105-1554Phone: (605) 357-1410
Registry dates
- Enumerated
- 2015-04-24
- Last updated
- 2018-07-11
Frequently asked questions
- What is Matthew Muller's NPI number?
- Matthew Muller's National Provider Identifier (NPI) is 1417344672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Muller's specialty?
- Matthew Muller is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Muller located?
- Matthew Muller's practice location on file with NPPES is 1305 W 18th St, Sioux Falls, SD 57105.
- What is Matthew Muller's phone number?
- The practice phone number listed in the NPPES registry for Matthew Muller is (605) 333-1000.
- Does Matthew Muller accept Medicare?
- Matthew Muller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Muller's NPI active?
- Yes — Matthew Muller's NPI (1417344672) is active in the NPPES registry as of the last update on 2018-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.