Efrain Sueldo, MD
NPI 1750389995 · Internal Medicine Physician · Eau Claire, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Efrain Sueldo, MD is a Internal Medicine Physician provider in Eau Claire, WI (NPI 1750389995).
Provider details
- NPI number
- 1750389995
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301059151 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
853 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 379 | $91 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 179 | $134 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 120 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 107 | $15 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $123 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 108 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 497 | 130 |
| Levothyroxine Sodium | 389 | 90 |
| Amlodipine Besylate | 293 | 90 |
| Omeprazole | 244 | 64 |
| Metoprolol Succinate | 198 | 58 |
| Lisinopril | 183 | 51 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-12
- Last updated
- 2022-11-17
Frequently asked questions
- What is Efrain Sueldo's NPI number?
- Efrain Sueldo's National Provider Identifier (NPI) is 1750389995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Efrain Sueldo's specialty?
- Efrain Sueldo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Efrain Sueldo located?
- Efrain Sueldo's practice location on file with NPPES is 2116 Craig Rd, Eau Claire, WI 54701-6149.
- What is Efrain Sueldo's phone number?
- The practice phone number listed in the NPPES registry for Efrain Sueldo is (715) 858-4500.
- Does Efrain Sueldo accept Medicare?
- Efrain Sueldo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Efrain Sueldo's NPI active?
- Yes — Efrain Sueldo's NPI (1750389995) is active in the NPPES registry as of the last update on 2022-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.