Kara Suzanne Ornstein, MD
Pediatrics Physician · Greenbrae, CA
Kara Suzanne Ornstein, MD is a pediatrics physician with a practice address in Greenbrae, California, and NPI 1023181203, issued on Nov 16, 2006. Check the license (California A065942, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kara Suzanne Ornstein
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A065942 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 South Eliseo Dr, Greenbrae, CA 94904
- Phone
- (415) 461-8828
- Enumerated
- Nov 16, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (415) 461-3772
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 1100 South Eliseo Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jane Meill, MDPediatrics Physician1114090396
Verify Kara Suzanne Ornstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A065942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $226.67
10 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Kara Suzanne Ornstein among 9,272 pediatrics physician records in California
Kara Suzanne Ornstein, MD is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 pediatrics physician records list a practice address in Greenbrae
They are 19 of the 727 NPPES records with a practice address in Greenbrae, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Greenbrae → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Alice Brock-Utne, M.D.Greenbrae, CA 949041194802512
- Judith Flannery, P.N.P.Greenbrae, CA 949041124126230
- Andrea Gray, M.D.Greenbrae, CA 949041669553418
- Martin Joffe, M.D.Greenbrae, CA 949041194742759
- Lisa Leavitt, M.D.Greenbrae, CA 949041689774234
- Jane Meill, MDGreenbrae, CA 949041114090396
- Michelle Perro, M.D.Greenbrae, CA 949041205981586
- Donald Pyskaty, MDGreenbrae, CA 949041508922139
Common questions
What is Kara Suzanne Ornstein, MD's NPI number?
Kara Suzanne Ornstein, MD's National Provider Identifier (NPI) is 1023181203, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kara Suzanne Ornstein, MD located?
The NPPES record lists a practice address at 1100 South Eliseo Dr, Greenbrae, CA, 94904. Phone: (415) 461-8828. Providers update this record themselves, so call before visiting.
How can I verify Kara Suzanne Ornstein, MD's license?
NPPES lists California license number A065942, 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.
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.