Lucio Margallo, MD
NPI 1639271034 · Internal Medicine Physician · Mitchell, SD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lucio Margallo, MD is a Internal Medicine Physician provider in Mitchell, SD (NPI 1639271034).
Provider details
- NPI number
- 1639271034
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2266 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
455 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 116 | $71 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 114 | $102 |
| X-Ray of Chest, 2 Views71046 | 97 | $23 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 70 | $6 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 58 | $8 |
Typical Medicare-allowed amounts for these services range $6–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 188 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 776 | 93 |
| Rosuvastatin Calcium | 632 | 133 |
| Furosemide | 528 | 95 |
| Omeprazole | 488 | 92 |
| Simvastatin | 465 | 96 |
| Potassium Chloride | 461 | 93 |
| Pantoprazole Sodium | 448 | 84 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$63 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-05
- Last updated
- 2013-10-24
Frequently asked questions
- What is Lucio Margallo's NPI number?
- Lucio Margallo's National Provider Identifier (NPI) is 1639271034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lucio Margallo's specialty?
- Lucio Margallo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lucio Margallo located?
- Lucio Margallo's practice location on file with NPPES is 1115 E 5th Ave, Mitchell, SD 57301-2917.
- What is Lucio Margallo's phone number?
- The practice phone number listed in the NPPES registry for Lucio Margallo is (605) 996-5553.
- Does Lucio Margallo accept Medicare?
- Lucio Margallo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lucio Margallo's NPI active?
- Yes — Lucio Margallo's NPI (1639271034) is active in the NPPES registry as of the last update on 2013-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.