Joshua David Sifuentes, MD
NPI 1629425913ActiveIndividual· Internal Medicine· Scottsdale, AZ
Internal Medicine (MD) in Scottsdale, Arizona, trained at University of New Mexico School of Medicine (class of 2016). 632 Medicare patients in 2024, $79,250 paid; nearly all of their 62 Part D prescriptions were generic (95%).
Overview
| NPI | 1629425913 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 17, 2016 |
| Last updated in NPPES | Sep 14, 2026 |
| Certified by provider | Sep 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | S6739 | TX |
| Internal Medicine | 207R00000X | R75708 | AZ |
| Internal Medicine | 207R00000X | MD2019-0011 | NM |
| Hospitalist | 208M00000X | 174740 | MT |
| Student in an Organized Health Care Education/Training Program | 390200000X | R75708 | AZ |
| Internal Medicine | 207R00000X | MD.43026 | AL |
| Hospitalist | 208M00000X | 036177091 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (AR); Practitioner - Internal Medicine (AZ); Practitioner - Internal Medicine (IL); Practitioner - Internal Medicine (LA); Practitioner - Internal Medicine (MI); Practitioner - Internal Medicine (MS); Practitioner - Hospitalist (MT); Practitioner - Internal Medicine (NM); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 632 |
|---|---|
| Services billed | 728 across 19 procedure codes |
| Paid by Medicare | $79,250 |
Part D prescriptions in 2024
| Prescriptions (claims) | 62 · 80 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $1,064 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of New Mexico School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- St Vincent HospitalSanta Fe, NM · 310 clinicians
- North Michigan Physician Services PCCharlevoix, MI · 67 clinicians
- Hillsboro Area Hospital, Inc.Hillsboro, IL · 38 clinicians
- Grenada Emergency Group, LLCGrenada, MS · 36 clinicians
- Hub City Physician Group LLCCrowley, LA · 24 clinicians
- Jefferson Davis Physician Services, LLCJennings, LA · 19 clinicians
- St. Bernard Physician Services, LLCChalmette, LA · 17 clinicians
- Flagg Emergency Group, PLLCDardanelle, AR · 11 clinicians
- Crawford Physician Services PLLCVan Buren, AR · 6 clinicians
Hospital affiliations
- Baptist Health - Van BurenVan Buren, AR
- Christus St Vincent Regional Medical CenterSanta Fe, NM
- Dardanelle Regional Medical CenterDardanelle, AR
- Hillsboro Area HospitalHillsboro, IL
- Holmes County Hospital and ClinicsLexington, MS
- Ochsner American Legion HospitalJennings, LA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 471 internal medicine physicians in Scottsdale · All internal medicine physicians in Arizona