Alex Henri Linker, M.D.
Emergency Medicine Physician · Mountain View, CA
Alex Henri Linker, M.D. is an emergency medicine physician with a practice address in Mountain View, California, and NPI 1881987519, issued on May 27, 2011. Check the license (California A122263, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alex Henri Linker
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A122263 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
- May 27, 2011
- Record last updated
- Sep 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20140113001714); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2011
- 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 Alex Henri Linker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A122263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average emergency medicine physician in 2024
316 Medicare Part D claims for 232 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass37 claims
- Cefadroxil21 claims
- Cephalexin21 claims
- Azithromycin19 claims
- Albuterol Sulfate Hfa16 claims
- Doxycycline Monohydrate16 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): 94.6 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).
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).
Alex Henri Linker among 7,751 emergency medicine physician records in California
Alex Henri Linker, M.D. 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 2011, is newer than 60% of them.
- NPI issued2011 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2011 · median 2011 among the 4,560 with a school on file
- Record last updated2023 · 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 Alex Henri Linker, M.D.'s NPI number?
Alex Henri Linker, M.D.'s National Provider Identifier (NPI) is 1881987519, issued on May 27, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Alex Henri Linker, M.D. 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 Alex Henri Linker, M.D.'s license?
NPPES lists California license number A122263, 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 Alex Henri Linker, M.D. prescribe under Medicare Part D?
In 2024, Alex Henri Linker, M.D. had 316 Medicare Part D claims for 232 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Alex Henri Linker, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 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.