Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Salvador Federico Calaf, MD

Individual provider Orthopaedic Surgery Physician · NPI 1053572156

Dr. Salvador Federico Calaf, MD practises Nephrology in Saint Paul, Minnesota. Graduated from University of Texas Medical Branch at Galveston in 2008, 18 years ago. Practices with Group Health Plan Inc, a 1,633-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Minnesota and Wisconsin.

Years since qualifying
18
Trained at
University of Texas Medical Branch at Galveston
Licensed in
CA, MN, WI
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

205 Wabasha St S
Saint Paul, MN 55107-1805
Phone: (651) 293-8100
Fax: (651) 293-8232
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2301 Circadian Way, Santa Rosa, CA 95407-5444 — (707) 526-2027

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 81525 (MN)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 26948 (WI)
Specialist Taxonomy 174400000X · Licence A131449 (CA)

Record details

NPI number1053572156
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2008
Last updated in NPPESMay 19, 2026
Certification dateMay 19, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2008 (18 years in practice)
Group practice Group Health Plan Inc — 1633 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients496
Services billed 1,656 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $28 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Regions Hospital Hospital · Saint Paul, MN
  • Sutter Lakeside Hospital Hospital · Lakeport, CA
  • Sutter Santa Rosa Regional Hospital Hospital · Santa Rosa, CA · listed as Sutter Bay Hospitals
  • DaVita Hudson Dialysis Dialysis facility · Hudson, WI · listed as Myrtle Dialysis LLC
  • SHC WB Santa Rosa Dialysis facility · Santa Rosa, CA · listed as Wellbound of Santa Rosa LLC
  • Adventist Health Ukiah Valley Hospital · Ukiah, CA
  • Providence Santa Rosa Memorial Hospital Hospital · Santa Rosa, CA
  • Dci Ukiah Dialysis facility · Ukiah, CA
  • DaVita Lakeport Dialysis Center Dialysis facility · Lakeport, CA

Colleagues at Group Health Plan Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1633 clinicians in the practice; 12 are shown here.

Other providers in Saint Paul