Maciej J. Kieturakis
Surgery Physician · Mountain View, CA
Maciej J. Kieturakis is a surgery physician with a practice address in Mountain View, California, and NPI 1134210008, issued on Sep 27, 2006. Check the license (California A40880, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Maciej J. Kieturakis
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- A40880 CA
Self-reported in NPPES; status is on the state search - Practice location
- 305 South Dr, Mountain View, CA 94040
- Phone
- (650) 938-6600
- Enumerated
- Sep 27, 2006
- Record last updated
- Apr 26, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (650) 938-6601
- Medicare enrollment
- Enrolled (PECOS I20040324000421); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 305 South Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brooke Dix, DPMFoot & Ankle Surgery Podiatrist1790030393
- Ronald Hoffman, M.D.Adult Medicine Physician1700943842
- Robert Lowen, MDSpecialist1659452787
- Daniel Nelson, D.D.S.Periodontics1619120037
- Raymond Shaheen, M.D., F.A.C.S.Vascular Surgery Physician1114997434
- Yueru Wu, LACAcupuncturist1093938649
Verify Maciej J. Kieturakis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A40880Check 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 surgery physician in 2024
26 Medicare Part D claims for 18 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen11 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.
Maciej J. Kieturakis among 3,118 surgery physician records in California
Maciej J. Kieturakis is one of 3,118 surgery physician records with a practice address in California. 75% 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, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1978 · median 2003 among the 1,901 with a school on file
- Record last updated2013 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Mountain View → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Carla Cassani, MDMountain View, CA 940401619064227
- Saul Eisenstat, MDMountain View, CA 940401962464776
- Danagra Ikossi, MDMountain View, CA 940401205022969
- Christopher Javadi, MD, PHDMountain View, CA 940401710364781
- Prithvi Legha, M.D.Mountain View, CA 940401760563621
- Ming Liu, M.D.Mountain View, CA 940401912017286
- Peter Naruns, MDMountain View, CA 940401689636680
- Stephen Osborn, MDMtn View, CA 940401407928021
Common questions
What is Maciej J. Kieturakis's NPI number?
Maciej J. Kieturakis's National Provider Identifier (NPI) is 1134210008, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maciej J. Kieturakis located?
The NPPES record lists a practice address at 305 South Dr, Mountain View, CA, 94040. Phone: (650) 938-6600. Providers update this record themselves, so call before visiting.
How can I verify Maciej J. Kieturakis's license?
NPPES lists California license number A40880, 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 Maciej J. Kieturakis prescribe under Medicare Part D?
In 2024, Maciej J. Kieturakis had 26 Medicare Part D claims for 18 beneficiaries; the average among surgery physician prescribers was 147. 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.