KATHLEEN KOLSTAD MD
NPI 1902240203
Internal Medicine - Rheumatology in Montecito, CA
About Kathleen Kolstad Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHLEEN KOLSTAD MD (NPI 1902240203) is an individual rheumatology provider in Montecito, California, licensed in California (A133255) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Stanford, and is a graduate of University Of California, Geffen School Of Medicine (2013).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Kathleen Kolstad 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.
Medicare Billing Reassignment
Medicare enrollment records show Kathleen Kolstad reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 1,766 clinicians in this Medicare group
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Kathleen Kolstad's NPI number?
The NPI number for Kathleen Kolstad is 1902240203. It was assigned to this individual provider in the NPPES registry on April 17, 2013.
Where is Kathleen Kolstad located?
Kathleen Kolstad practices at 1187 Coast Village Rd Ste 10a&10b, Montecito, CA 93108. The listed phone number is (805) 565-0023.
What is Kathleen Kolstad's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Kathleen Kolstad enrolled in Medicare?
Yes. Kathleen Kolstad 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 Kathleen Kolstad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Kolstad 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 Kathleen Kolstad'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 Kathleen Kolstad was last updated on May 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Kathleen Kolstad, MD · NPI 1902240203
Rheumatology physician in Montecito, California. Individual provider, active in the CMS NPPES registry since April 17, 2013.
## Identity
- **NPI:** 1902240203 (Entity type: Individual)
- **Enumerated:** April 17, 2013
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** A133255 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1187 COAST VILLAGE RD STE 10A&10B, Montecito, CA 93108-2737
- **Phone:** (805) 565-0023
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** The Regents Of The University Of California (NPI 1235107566, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Geffen School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** May 12, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1902240203) · Data from the CMS NPPES public registry.