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DR. ROBERT AUREO ZALEWSKI-ZARAGOZA M.D.
NPI 1720054133
Psychiatry & Neurology - Psychiatry in San Diego, CA

Active since February 24, 2006PECOS EnrolledAccepts Medicare Assignment
1350 COLUMBIA ST UNIT 800, SAN DIEGO, CA 92101(619) 255-1652 Get Directions Write a Review

NPPES record last updated: July 2, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Robert Aureo Zalewski-zaragoza M.d. NPPES

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

DR. ROBERT AUREO ZALEWSKI-ZARAGOZA M.D. (NPI 1720054133) is an individual psychiatry provider in San Diego, California, licensed in California (A85005) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2002).

NPPES Registry Identity

NPI1720054133
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ROBERT AUREO ZALEWSKI-ZARAGOZACredential: M.D.
Location Address1350 COLUMBIA ST UNIT 800San Diego, CA 92101-3456
Mailing Address1350 Columbia St Unit 800San Diego, CA 92101-3456 · (619) 255-1652
Phone(619) 255-1652
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2002
Enumeration DateFebruary 24, 2006
Last NPPES UpdateJuly 2, 2013
✔ NPI 1720054133 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A85005
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1350 COLUMBIA ST UNIT 800, San Diego, CA 92101
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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. Robert Aureo Zalewski-zaragoza 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 ID345422044
PECOS Enrollment IDI20110316000315
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

4

Medicare enrollment records show Robert Zalewski-zaragoza reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Robert Zalewski-Zaragoza, MD, Inc
Same address
Psychiatry
1350 COLUMBIA ST UNIT 800
San Diego, CA 92101
  • Reassigned Medicare billing, California enrollment
  • 10 clinicians in this Medicare group
NPI 1366857476 (619) 255-1652
Tms Neurohealth West Professional Medical Corporation
3.8 mi
Psychiatry
1450 FRAZEE RD STE 700
San Diego, CA 92108
  • Reassigned Medicare billing, California enrollment
  • 13 clinicians in this Medicare group
NPI 1326598244 (855) 940-4867
Memory Check Psychological Services, A Professional Corporation
29 mi
Clinical
1902 WRIGHT PL FL CENTER2
Carlsbad, CA 92008
  • Reassigned Medicare billing, California enrollment
  • 223 clinicians in this Medicare group
NPI 1912184219 (888) 515-3834
Tahoe Carson Valley Medical Group Inc
455 mi
Family Medicine
2170 SOUTH AVE
South Lake Tahoe, CA 96150
  • Reassigned Medicare billing, California enrollment
  • 100 clinicians in this Medicare group
NPI 1508865528 (530) 541-3420

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 2

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.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
120 services13 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
77 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92101 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
$184.71 typical visit price
range $62.10 – $184.71
Typical copayment $46.17 (range $15.52 – $46.17)
Most-billed visit code 99205
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 11

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

ROBERT M LAVIGNE P.A.
Physician Assistant (Medical)
1350 COLUMBIA ST UNIT 800
SAN DIEGO, CA 92101
San Diego County (619) 251-1652
DR. RANDOLF DWIGHT DIPP D.O.
Psychiatry & Neurology (Psychiatry)
1350 COLUMBIA ST UNIT 800
SAN DIEGO, CA 92101
San Diego County (619) 244-4420
MRS. KLAUDIA MONIKA MAYER PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1350 COLUMBIA ST UNIT 800
SAN DIEGO, CA 92101
San Diego County (760) 429-7455
ZOHREH KERMANI PSYD. PSYCHOLOGIST, A PROFESSIONAL CORPORATION
Psychologist (Clinical)
1350 COLUMBIA ST UNIT 800
SAN DIEGO, CA 92101
San Diego County (619) 259-3030
ROBERT ZALEWSKI-ZARAGOZA, MD, INC
Psychiatry & Neurology (Psychiatry)
1350 COLUMBIA ST UNIT 800
SAN DIEGO, CA 92101
San Diego County (619) 255-1652
TIMOTHY H. RAYNER, M.D., A MEDICAL CORPORATION
Clinic/Center (Mental Health (Including Community Mental Health Center))
1350 COLUMBIA ST UNIT 800
SAN DIEGO, CA 92101
San Diego County (619) 255-1646
ZOHREH KERMANI PSY.D
Psychologist (Clinical)
1350 COLUMBIA ST UNIT 800
SAN DIEGO, CA 92101
San Diego County (619) 259-3030
DR. TIMOTHY HUGH RAYNER M.D.
Psychiatry & Neurology (Psychiatry)
1350 COLUMBIA ST UNIT 800
SAN DIEGO, CA 92101
San Diego County (619) 255-1646

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 Robert Zalewski-zaragoza's NPI number?

The NPI number for Robert Zalewski-zaragoza is 1720054133. It was assigned to this individual provider in the NPPES registry on February 24, 2006.

Where is Robert Zalewski-zaragoza located?

Robert Zalewski-zaragoza practices at 1350 Columbia St Unit 800, San Diego, CA 92101. The listed phone number is (619) 255-1652.

What is Robert Zalewski-zaragoza's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Robert Zalewski-zaragoza enrolled in Medicare?

Yes. Robert Zalewski-zaragoza 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 Robert Zalewski-zaragoza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Zalewski-zaragoza reassigns Medicare benefits to 4 organizations: Robert Zalewski-Zaragoza, MD, Inc (San Diego, CA), Tms Neurohealth West Professional Medical Corporation (San Diego, CA), Memory Check Psychological Services, A Professional Corporation (Carlsbad, CA) and Tahoe Carson Valley Medical Group Inc (South Lake Tahoe, 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 Robert Zalewski-zaragoza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Robert Zalewski-zaragoza was last updated on July 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.