Tammi Stangohr, PA-C
NPI 1164428918 · Physician Assistant · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammi Stangohr, PA-C is a Physician Assistant provider in Sioux Falls, SD (NPI 1164428918).
Provider details
- NPI number
- 1164428918
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0564 (SD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
93 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 High Level of Medical Decision Making99285 | 45 | $137 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 34 | $95 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 14 | $7 |
Typical Medicare-allowed amounts for these services range $7–$137 (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
- 2005-06-27
- Last updated
- 2019-11-20
Frequently asked questions
- What is Tammi Stangohr's NPI number?
- Tammi Stangohr's National Provider Identifier (NPI) is 1164428918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammi Stangohr's specialty?
- Tammi Stangohr is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammi Stangohr located?
- Tammi Stangohr's practice location on file with NPPES is 1500 W 22nd St, Sioux Falls, SD 57105-1503.
- What is Tammi Stangohr's phone number?
- The practice phone number listed in the NPPES registry for Tammi Stangohr is (605) 328-7700.
- Does Tammi Stangohr accept Medicare?
- Tammi Stangohr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammi Stangohr's NPI active?
- Yes — Tammi Stangohr's NPI (1164428918) is active in the NPPES registry as of the last update on 2019-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.