Kathleen Kolstad, MD
Rheumatology Physician · Montecito, CA
Kathleen Kolstad, MD is a rheumatology physician with a practice address in Montecito, California, and NPI 1902240203, issued on Apr 17, 2013. Check the license (California A133255, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kathleen Kolstad
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- A133255 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1187 Coast Village RD Ste 10A&10B, Montecito, CA 93108
- Phone
- (805) 565-0023
- Enumerated
- Apr 17, 2013
- Record last updated
- May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200817000889); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Kathleen Kolstad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A133255Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average rheumatology physician in 2024
908 Medicare Part D claims for 222 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Prednisone259 claims
- Methotrexate109 claims
- Hydroxychloroquine Sulfate90 claims
- Sulfasalazine Dr48 claims
- Alendronate Sodium31 claims
- Enbrel Sureclick29 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $122.31
1 payment: food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- The Regents OF The University OF CaliforniaLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 rheumatology physician records list a practice address in Montecito
They are 1 of the 55 NPPES records with a practice address in Montecito, and 926 rheumatology physician records in California.
Other rheumatology physician records in California
- Khurram Abbass, MDSan Jose, CA1154455178
- Mai Abdelnabi, MDSan Francisco, CA1013394980
- Brian Abe, MD, PHDStanford, CA1104262708
- Thomas Abel, MDMonte Sereno, CA1871679399
- Feruza AbraamyanRoseville, CA1124769278
- Thomas Adamson, M.D.San Diego, CA1639187057
- Sana Afroz, MDMoreno Valley, CA1356724074
- Ishita Aggarwal, MDSan Francisco, CA1518385699
- Atul Agrawal, MDAntioch, CA1528146016
- Bikramjit Ahluwalia, MDApple Valley, CA1669402467
Common questions
What is Kathleen Kolstad, MD's NPI number?
Kathleen Kolstad, MD's National Provider Identifier (NPI) is 1902240203, issued on Apr 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Kolstad, MD located?
The NPPES record lists a practice address at 1187 Coast Village RD Ste 10A&10B, Montecito, CA, 93108. Phone: (805) 565-0023. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Kolstad, MD's license?
NPPES lists California license number A133255, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathleen Kolstad, MD prescribe under Medicare Part D?
In 2024, Kathleen Kolstad, MD had 908 Medicare Part D claims for 222 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Kathleen Kolstad, MD's MIPS final score?
The 2023 MIPS final score is 86.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.