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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SALVADOR FEDERICO CALAF M.D.
NPI 1053572156
Internal Medicine - Nephrology in Saint Paul, MN

Active since June 20, 2008PECOS Enrolled
205 WABASHA ST S, SAINT PAUL, MN 55107(651) 293-8100(651) 293-8232 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 19, 2026, May 4, 2026, Sep 6, 2023 and 1 more (4 updates tracked since 2021).

About Dr. Salvador Federico Calaf M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SALVADOR FEDERICO CALAF M.D. (NPI 1053572156) is an individual nephrology provider in Saint Paul, Minnesota, licensed in Minnesota (81525) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Regions Hospital, and is a graduate of University Of Texas Medical Branch At Galveston (2008).

NPPES Registry Identity

NPI1053572156
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. SALVADOR FEDERICO CALAFCredential: M.D.
Location Address205 WABASHA ST SSaint Paul, MN 55107-1805
Mailing Address8170 33rd Ave S # Ms 21110qBloomington, MN 55425-4516
Phone(651) 293-8100
Fax(651) 293-8232
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2008
Enumeration DateJune 20, 2008
Last NPPES UpdateOctober 22, 20264 updates tracked since enumeration
NPPES CertifiedOctober 22, 2026
✔ NPI 1053572156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Licenses✔ Licensed in MN · 81525✔ Licensed in WI · 26948
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedSpecialistTaxonomy 174400000X · License A131449 (CA)
205 WABASHA ST S, Saint Paul, MN 55107
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, HealthPartners.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Salvador Federico Calaf M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1456572056
PECOS Enrollment IDI20141023002693, I20260413001036, I20260413002580
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Salvador Calaf reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Group Health, Inc.
Same address
Pediatric Dentistry
205 WABASHA ST S
Saint Paul, MN 55107
  • Reassigned Medicare billing, Minnesota and Wisconsin enrollments
  • Also billed through NPI 1710924683 (Wisconsin)
  • 2,274 clinicians in this Medicare group
NPI 1801941943 (651) 227-3757
Nephrology Associates
1,589 mi
Specialist
2301 CIRCADIAN WAY, SUITE A
Santa Rosa, CA 95407
  • Reassigned Medicare billing, California enrollment
  • 12 clinicians in this Medicare group
NPI 1063462950 (707) 526-2027

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
494 services180 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
360 services61 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
280 services179 patients
Dialysis services, 1 physician visit per month (20 years or older) 90962
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can’t do their job. A physician visit once a month ensures your treatment is working effectively and adjusts it if necessary. This service is available for individuals aged 20 years and older.
178 services37 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
97 services83 patients
Home dialysis services per month (20 years or older) 90966
Home dialysis services provide kidney treatment for patients aged 20 or older right in their own homes. This service includes necessary equipment, supplies, and support for performing dialysis. It's a convenient option that allows patients to maintain their daily routines while receiving essential care.
70 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Regions Hospital

Acute Care Hospitals · Saint Paul, MN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240106
Location640 Jackson StreetSaint Paul, MN 55101 · Ramsey County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
99%973 patients4/55-star benchmark: 100%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
24%68 patients2/55-star benchmark: 96%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
92%426 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
65%319 patients3/55-star benchmark: 99%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
100%319 patients5/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
32%319 patients3/55-star benchmark: 59%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
3 suppliers19 claims2,720 services$0.28 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
5 suppliers26 claims4,155 services$0.01 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
6 suppliers42 claims6,900 services$0.19 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
9 suppliers47 claims47 services$18.54 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
8 suppliers64 claims67 services$12.07 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHELLE COLEEN HICKS FNP
Nurse Practitioner (Family)
205 WABASHA ST S
SAINT PAUL, MN 55107
Ramsey County (651) 293-8100
HUIYING GUO M.D.
Family Medicine
205 WABASHA ST S
SAINT PAUL, MN 55107
Ramsey County (952) 967-5584
LILY KATHLEEN WARD MD
Family Medicine
205 WABASHA ST S
SAINT PAUL, MN 55107
Ramsey County (952) 967-5584
MS. JESSICA RANALLO CNM
Advanced Practice Midwife
205 WABASHA ST S
SAINT PAUL, MN 55107
Ramsey County (952) 967-5584
ERIN FLORIN NP
Nurse Practitioner
205 WABASHA ST S
ST PAUL, MN 55107
Ramsey County (952) 853-8800
SAMANTHA ZARSKE PA-C
Physician Assistant
205 WABASHA ST S
SAINT PAUL, MN 55107
Ramsey County (651) 293-8100
EMILY M THOMPSON MD
Emergency Medicine
205 WABASHA ST S
SAINT PAUL, MN 55107
Ramsey County (952) 853-8800
MICHAEL ERIC EASTMAN D.O.
Internal Medicine (Nephrology)
205 WABASHA ST S
SAINT PAUL, MN 55107
Ramsey County (651) 293-8100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Salvador Calaf's NPI number?

The NPI number for Salvador Calaf is 1053572156. It was assigned to this individual provider in the NPPES registry on June 20, 2008.

Where is Salvador Calaf located?

Salvador Calaf practices at 205 Wabasha St S, Saint Paul, MN 55107. The listed phone number is (651) 293-8100.

What is Salvador Calaf's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Salvador Calaf enrolled in Medicare?

Yes. Salvador Calaf is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Salvador Calaf's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Salvador Calaf reassigns Medicare benefits to 2 organizations: Group Health, Inc. (Saint Paul, MN) and Nephrology Associates (Santa Rosa, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Salvador Calaf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Salvador Calaf accept?

Health plans from Anthem Blue Cross and Blue Shield and HealthPartners list Salvador Calaf as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Salvador Calaf affiliated with any hospitals?

According to CMS data, Salvador Calaf is affiliated with Regions Hospital.

When was this NPI record last updated?

The NPPES record for Salvador Calaf was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.