John Herbert Wehner, MD
Pulmonary Disease Physician · San Jose, CA
John Herbert Wehner, MD is a pulmonary disease physician with a practice address in San Jose, California, and NPI 1538254339, issued on Oct 4, 2006. Check the license (California G66620, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Herbert Wehner
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- G66620 CA
Self-reported in NPPES; status is on the state search - Practice location
- 751 S Bascom Ave, San Jose, CA 95128
- Phone
- (408) 885-2050
- Enumerated
- Oct 4, 2006
- Record last updated
- Sep 12, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00G666200 CA
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Also registered at 751 S Bascom Ave
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Verify John Herbert Wehner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G66620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 80.6 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).
John Herbert Wehner among 1,443 pulmonary disease physician records in California
John Herbert Wehner, MD is one of 1,443 pulmonary disease physician records with a practice address in California. 84% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 51% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
All 1,443 in California → Every provider in San Jose → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Heng Duong, M.D.San Jose, CA 951281700142189
- Amit Gohil, MDSan Jose, CA 951281760634141
- Frank Kagawa, MDSan Jose, CA 951281073577623
- Carl Kirsch, MDSan Jose, CA 951281144285735
- Vibha Mohindra, MDSan Jose, CA 951281396859351
- Robert Filuk, M.D.San Jose, CA 951261043317563
- Ali Bassiri, MDSan Jose, CA 951241316010275
- Paul Huang, MDSan Jose, CA 951241689753337
Common questions
What is John Herbert Wehner, MD's NPI number?
John Herbert Wehner, MD's National Provider Identifier (NPI) is 1538254339, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Herbert Wehner, MD located?
The NPPES record lists a practice address at 751 S Bascom Ave, San Jose, CA, 95128. Phone: (408) 885-2050. Providers update this record themselves, so call before visiting.
How can I verify John Herbert Wehner, MD's license?
NPPES lists California license number G66620, 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.
What is John Herbert Wehner, MD's MIPS final score?
The 2023 MIPS final score is 80.6 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.