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KATAYOUN KHOSHBIN MD
NPI 1861019879
Internal Medicine - Endocrinology, Diabetes & Metabolism in Santa Monica, CA

Active since June 26, 2020PECOS EnrolledAccepts Medicare Assignment
84.57/100
CMS Quality Rating
2020 SANTA MONICA BLVD STE 550, SANTA MONICA, CA 90404(310) 828-1050(310) 828-2382 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 3, 2026, Jun 26, 2020 (2 updates tracked since 2020).

About Katayoun Khoshbin Md NPPES

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

KATAYOUN KHOSHBIN MD (NPI 1861019879) is an individual endocrinology, diabetes & metabolism provider in Santa Monica, California, licensed in California (A194109) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1861019879
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameKATAYOUN KHOSHBINCredential: MD
Location Address2020 SANTA MONICA BLVD STE 550Santa Monica, CA 90404-2125
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631
Phone(310) 828-1050
Fax(310) 828-2382
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateJune 26, 2020
Last NPPES UpdateAugust 3, 20262 updates tracked since enumeration
NPPES CertifiedAugust 3, 2026
✔ NPI 1861019879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in CA · A194109
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
2020 SANTA MONICA BLVD STE 550, Santa Monica, CA 90404
Open in Google Maps ↗

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

Katayoun Khoshbin Md 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 ID648680223
PECOS Enrollment IDI20260619001328
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 Reassignment

Medicare enrollment records show Katayoun Khoshbin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Regents Of The University Of California
3.6 mi
Internal Medicine
200 MEDICAL PLAZA, SUITE 365,530,420,250,120,214
Los Angeles, CA 90095
  • Reassigned Medicare billing, California enrollment
  • 1,766 clinicians in this Medicare group
NPI 1235107566 (310) 794-1276

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90404 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

84.57/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality60.25
Promoting Interoperability100
Improvement Activities40
Cost67

Other Providers at the Same Location NPPES 7

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

DR. RACHAEL OXMAN MD, MPH
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2020 SANTA MONICA BLVD STE 550
SANTA MONICA, CA 90404
Los Angeles County (310) 828-1050
MELISSA LECHNER MD, PHD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2020 SANTA MONICA BLVD STE 550
SANTA MONICA, CA 90404
Los Angeles County (310) 825-7922
ARITA VANDANA THATTE MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2020 SANTA MONICA BLVD STE 550
SANTA MONICA, CA 90404
Los Angeles County (310) 828-1050
DR. HUGO ALBERTO TORRES M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2020 SANTA MONICA BLVD STE 550
SANTA MONICA, CA 90404
Los Angeles County (310) 828-1050
SARAH SANGNIM RHEE KIM M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2020 SANTA MONICA BLVD STE 550
SANTA MONICA, CA 90404
Los Angeles County (310) 828-1050
IAN ANDREW DOWNS MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2020 SANTA MONICA BLVD STE 550
SANTA MONICA, CA 90404
Los Angeles County (310) 828-1050
SHIRA MIRIAM GROCK MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2020 SANTA MONICA BLVD STE 550
SANTA MONICA, CA 90404
Los Angeles County (310) 828-1050

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 Katayoun Khoshbin's NPI number?

The NPI number for Katayoun Khoshbin is 1861019879. It was assigned to this individual provider in the NPPES registry on June 26, 2020.

Where is Katayoun Khoshbin located?

Katayoun Khoshbin practices at 2020 Santa Monica Blvd Ste 550, Santa Monica, CA 90404. The listed phone number is (310) 828-1050.

What is Katayoun Khoshbin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Katayoun Khoshbin enrolled in Medicare?

Yes. Katayoun Khoshbin 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 organization bills Medicare for Katayoun Khoshbin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katayoun Khoshbin reassigns Medicare benefits to The Regents Of The University Of California (Los Angeles, CA). The 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 Katayoun Khoshbin'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 Katayoun Khoshbin was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.