Caroline Katharine Buckway, MD
Pediatric Endocrinology Physician · Palo Alto, CA
Caroline Katharine Buckway, MD is a pediatric endocrinology physician with a practice address in Palo Alto, California, and NPI 1114026127, issued on Sep 22, 2006. Check the license (California A60707, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Caroline Katharine Buckway
- Credential
- MD
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License number
- A60707 CA
Self-reported in NPPES; status is on the state search - Practice location
- 725 Welch RD, Palo Alto, CA 94304
- Phone
- (650) 497-8000
- Enumerated
- Sep 22, 2006
- Record last updated
- Apr 9, 2024
- Medicaid ID
- MD5299 AK
- Medicare enrollment
- Enrolled (PECOS I20070418000460); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 207 in California → Look up another NPI →
Also registered at 725 Welch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shayda Abadi, NPNurse Practitioner1316745540
- Natasha AbadillaStudent in an Organized Health Care Education/Training Program1194306928
- Alexandra Abbott, MDPediatrics Physician1760018675
- Steven Abboud, MDAnesthesiology Physician1619364908
- Ali Abdelhafiz Abdelsamea, MDPediatrics Physician1699390104
- Alireza Abdollah Shamshirsaz, M.D.Obstetrics & Gynecology Physician1881804235
Verify Caroline Katharine Buckway in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A60707Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average pediatric endocrinology physician in 2024
19 Medicare Part D claims, against an average of 105 among the 386 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium11 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.
Bills Medicare through one group practice
- Lpch Medical Group Div OF LucilePalo Alto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caroline Katharine Buckway among 207 pediatric endocrinology physician records in California
Caroline Katharine Buckway, MD is one of 207 pediatric endocrinology physician records with a practice address in California. 63% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated1995 · median 2002 among the 46 with a school on file
- Record last updated2024 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Endocrinology Physician providers in California
There are 207 pediatric endocrinology physician records in California.
All 207 in California → Every provider in Palo Alto → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Ananta AddalaPalo Alto, CA 943041740669563
- Tandy Aye, MDPalo Alto, CA 943041720026305
- Laura Bachrach, MDPalo Alto, CA 943041679550859
- Carolyn Chi, MDPalo Alto, CA 943041811038987
- Holly Cooper, M.D.Palo Alto, CA 943041477947349
- Laya EkhlaspourPalo Alto, CA 943041407107055
- Jennifer Ikle, MDPalo Alto, CA 943041770998031
- Sara Moassesfar, M.D.Palo Alto, CA 943041265605497
Common questions
What is Caroline Katharine Buckway, MD's NPI number?
Caroline Katharine Buckway, MD's National Provider Identifier (NPI) is 1114026127, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Katharine Buckway, MD located?
The NPPES record lists a practice address at 725 Welch RD, Palo Alto, CA, 94304. Phone: (650) 497-8000. Providers update this record themselves, so call before visiting.
How can I verify Caroline Katharine Buckway, MD's license?
NPPES lists California license number A60707, 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 Caroline Katharine Buckway, MD prescribe under Medicare Part D?
In 2024, Caroline Katharine Buckway, MD had 19 Medicare Part D claims; the average among pediatric endocrinology physician prescribers was 105. Part D covers Medicare prescriptions only.
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.