Elizabeth Haller
NPI 1275929069 · Internal Medicine Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Haller is a Internal Medicine Physician provider in Sioux Falls, SD (NPI 1275929069).
Provider details
- NPI number
- 1275929069
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
429 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 | 249 | $110 |
| Prolonged Hospital Inpatient Or Observation Care Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By ThG0316 | 58 | $29 |
| Critical Care, First 30-74 Minutes99291 | 35 | $197 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 33 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 25 | $107 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-08
- Last updated
- 2018-09-17
Frequently asked questions
- What is Elizabeth Haller's NPI number?
- Elizabeth Haller's National Provider Identifier (NPI) is 1275929069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Haller's specialty?
- Elizabeth Haller is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Haller located?
- Elizabeth Haller's practice location on file with NPPES is 1325 S Cliff Ave, Sioux Falls, SD 57105-1007.
- What is Elizabeth Haller's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Haller is (605) 322-7905.
- Does Elizabeth Haller accept Medicare?
- Elizabeth Haller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Haller's NPI active?
- Yes — Elizabeth Haller's NPI (1275929069) is active in the NPPES registry as of the last update on 2018-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.