Margaret Upell, MD
NPI 1043284714 · Family Medicine Physician · Eagle Butte, SD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Upell, MD is a Family Medicine Physician provider in Eagle Butte, SD (NPI 1043284714).
Provider details
- NPI number
- 1043284714
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4342 (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
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
551 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 201 | $54 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 148 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 111 | $87 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 91 | $102 |
Typical Medicare-allowed amounts for these services range $9–$102 (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 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 212 | 25 |
| Omeprazole | 210 | 32 |
| Levothyroxine Sodium | 197 | 18 |
| Metoprolol Succinate | 176 | 22 |
| Meloxicam | 170 | 15 |
| Furosemide | 160 | 24 |
| Atorvastatin Calcium | 160 | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-17
- Last updated
- 2010-03-02
Frequently asked questions
- What is Margaret Upell's NPI number?
- Margaret Upell's National Provider Identifier (NPI) is 1043284714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Upell's specialty?
- Margaret Upell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Upell located?
- Margaret Upell's practice location on file with NPPES is 315 Main Street, Eagle Butte, SD 57625-0000.
- What is Margaret Upell's phone number?
- The practice phone number listed in the NPPES registry for Margaret Upell is (605) 964-7700.
- Does Margaret Upell accept Medicare?
- Margaret Upell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Upell's NPI active?
- Yes — Margaret Upell's NPI (1043284714) is active in the NPPES registry as of the last update on 2010-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.