Christopher Kolly, D.O.
Emergency Medicine Physician · Mountain View, CA
Christopher Kolly, D.O. is an emergency medicine physician with a practice address in Mountain View, California, and NPI 1801814850, issued on Jul 18, 2006. Check the license (California 20A10246, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christopher Kolly
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 20A10246 CA
Self-reported in NPPES; status is on the state search - Practice location
- 701 E EL Camino Real, Mountain View, CA 94040
- Phone
- (408) 934-7800
- Enumerated
- Jul 18, 2006
- Record last updated
- Jun 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20091211000160); accepts Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2004
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 701 E EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christopher Kolly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A10246Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average emergency medicine physician in 2024
473 Medicare Part D claims for 332 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Cephalexin61 claims
- Azithromycin43 claims
- Albuterol Sulfate Hfa42 claims
- Amoxicillin-Clavulanate Potass39 claims
- Doxycycline Hyclate25 claims
- Paxlovid25 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
- Sutter Bay Medical FoundationMountain View, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Kolly among 7,751 emergency medicine physician records in California
Christopher Kolly, D.O. is one of 7,751 emergency medicine physician records with a practice address in California. 81% 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, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2004 · median 2011 among the 4,560 with a school on file
- Record last updated2022 · 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 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 emergency medicine physician records list a practice address in Mountain View
They are 28 of the 2,467 NPPES records with a practice address in Mountain View, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Mountain View → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Joan Burg, M.DMountain View, CA 940401962457200
- Erik Davenport, M.DMountain View, CA 940401598702714
- Jonathan Engelhardt, MDMountain View, CA 940401003897117
- Dan Fox, M.DMountain View, CA 940401164477428
- Alan Gladman, M.DMountain View, CA 940401073568333
- Lauren Grossman, MDMountain View, CA 940401891771168
- Jonathan Kenyon, M.DMountain View, CA 940401881631406
- Gary Klapman, M.DMountain View, CA 940401467407692
Common questions
What is Christopher Kolly, D.O.'s NPI number?
Christopher Kolly, D.O.'s National Provider Identifier (NPI) is 1801814850, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Kolly, D.O. located?
The NPPES record lists a practice address at 701 E EL Camino Real, Mountain View, CA, 94040. Phone: (408) 934-7800. Providers update this record themselves, so call before visiting.
How can I verify Christopher Kolly, D.O.'s license?
NPPES lists California license number 20A10246, 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 Christopher Kolly, D.O. prescribe under Medicare Part D?
In 2024, Christopher Kolly, D.O. had 473 Medicare Part D claims for 332 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.