Semin Respir Infect
AmiodaroneAnti-Arrhythmia AgentsDyspnea
Dr. John Herbert Wehner, MD
NPI1538254339
- Medicare services, 2022
- 387
- Part D claims, 2022
- 107
- Publications
- 22
- Hospital affiliations
- 1
- Industry payments
- $78
- Practice address
- 3801 Miranda Ave, Palo Alto, CA 94304
- Practice phone
- Call (650) 493-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
VA Aplo Alto Health Care System
Palo Alto, California
Find Dr. Wehner's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Herbert Wehner is a pulmonologist in Palo Alto, California
Dr. Wehner practices at VA Aplo Alto Health Care System in Palo Alto, California.
Dr. Wehner's NPI, 1538254339, was assigned on October 4, 2006. Dr. Wehner graduated from Vanderbilt University School Of Medicine in 1988. Dr. Wehner holds California license G66620.
NPI and contact details
- NPI
- 1538254339NPI Registry (opens in a new tab)
- NPI enumeration date
- October 4, 2006
- NPI status
- Active
- Practice phone
- (650) 493-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John Herbert Wehner practices at VA Aplo Alto Health Care System in Palo Alto, California
Dr. Wehner's primary practice is VA Aplo Alto Health Care System, at 3801 Miranda Ave, Palo Alto, CA 94304 in Santa Clara County. The practice phone is (650) 493-5000.
- VA Aplo Alto Health Care System3801 Miranda Ave, Palo Alto, CA 94304 · Santa Clara CountyPhone(650) 493-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Herbert Wehner is affiliated with 2 sites of care and 1 medical group
Dr. Wehner's primary practice is VA Aplo Alto Health Care System in Palo Alto, California. Dr. Wehner is also affiliated with Santa Clara Valley Medical Center. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.
VA Aplo Alto Health Care SystemPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Herbert Wehner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wehner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| VA Aplo Alto Health Care System | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Wehner practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Herbert Wehner is one of 1,339 pulmonologists in California
Pulmonary disease is Dr. Wehner's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Wehner is board certified in critical care medicine by the American Board of Internal Medicine. Dr. Wehner is licensed in California.
Specialties and state licenses
- Pulmonary disease, CaliforniaPrimary
Clinical focus
Dmand AI lists lower back pain and stroke among the conditions Dr. Wehner treats.
Pulmonologists near Dr. Wehner
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Herbert Wehner billed Medicare for 387 services in 2022
CMS data shows 387 Medicare services from Dr. Wehner across 8 procedure codes in 2022. Medicare paid $50,743 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2022387
Paid by Medicare$50,743
Procedure codes8
Dr. Wehner's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 3082022: 34813%
- Tests and treatments
- 2021: 02022: 39
Dr. Wehner compared with the California median for pulmonologists, 2022
- Dr. Wehner
- California median
- Medicare services
- 387vs 64940% below
- Part D claims
- 107vs 42175% below
Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.
Dr. Wehner's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Wehner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wehner and other pulmonologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Herbert Wehner's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Wehner's median patient age at 73, with 33% women.
Dr. Wehner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. John Herbert Wehner wrote 107 Medicare Part D claims in 2022
In 2022, Dr. Wehner wrote 107 Medicare Part D claims. They cover 6 drugs, with $77,841 in total drug cost. In 2021, CMS named 108 claims across 5 drugs.
Part D claims, 2022107
Drugs named by CMS6
Total drug cost$77,841
Dr. Wehner's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1082022: 1071%
Drugs named by CMS: 6 in 2022, 5 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Find pulmonologists like Dr. Wehner by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John Herbert Wehner has 22 publications on record
Dmand AI links 22 papers to Dr. Wehner. The most frequent topics are Radiography, Diagnosis, Differential and AIDS-Related Opportunistic Infections. Dr. Wehner has published most often in Chest. Dr. Wehner's most frequent co-authors are Frank Takeshi Kagawa, MD, Carl Martin Kirsch, MD and Donald Mark Kroe, MD.
Papers22
Topics Dr. Wehner writes about most
- Radiography
- Diagnosis, Differential
- AIDS-Related Opportunistic Infections
- Pleural Effusion
- Tomography, X-Ray Computed
- Tuberculosis, Pulmonary
- Biopsy, Needle
- Bronchoscopy
Dr. Wehner's most frequent co-authors
- Frank Takeshi Kagawa, MD16 shared papers
- Carl Martin Kirsch, MD13 shared papers
- Donald Mark Kroe, MD3 shared papers
Recent publications by Dr. Wehner
Biopsy, NeedleChi-Square DistributionNeedles
JPEN J Parenter Enteral Nutr
Axillary VeinBrachiocephalic VeinsCatheterization, Central Venous
Semin Respir Infect
AIDS-Related Opportunistic InfectionsAntinematodal AgentsLung Diseases, Parasitic
AIDS-Related Opportunistic InfectionsMediastinal DiseasesPneumocystis Infections
See who Dr. Wehner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wehner works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Herbert Wehner received $78 in industry payments from 2016 to 2021
CMS Open Payments shows 3 general payments to Dr. Wehner from 2 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 54% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $55.
General payments to Dr. Wehner by program year, 2016 to 2021
General payments to Dr. Wehner by kind, 2016 to 2021
$78in total
- Food and beverage$4254%
- Education$3646%
Companies that paid Dr. Wehner the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Herbert Wehner has 1 award and honors on record
Dmand AI lists 1 award for Dr. Wehner, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Wehner
- 2014
- Regional Top Doctor
Source: Dmand AI Professional Profile Data
Dr. John Herbert Wehner graduated from Vanderbilt University School Of Medicine
Dr. Wehner graduated from Vanderbilt University School Of Medicine in 1988. Dr. Wehner is a member of ACP.
- Medical school
- Board certified in critical care medicine
- Board certified in internal medicine
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Dr. John Herbert Wehner accepts plans from 3 insurance carriers
Dr. Wehner is in network with 3 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Wehner accepts, by number of carriers
- Medicare2
- PPO2
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. John Herbert Wehner's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Herbert Wehner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John Herbert Wehner's NPI number?
Dr. John Herbert Wehner's NPI number is 1538254339. It was assigned on October 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Herbert Wehner?
Dr. John Herbert Wehner is a pulmonologist in Palo Alto, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. John Herbert Wehner practice?
Dr. Wehner practices at 3801 Miranda Ave, Palo Alto, CA 94304. Dr. Wehner's primary practice is VA Aplo Alto Health Care System in Palo Alto, California.
What is Dr. John Herbert Wehner's office phone number?
The practice phone on file for Dr. Wehner is (650) 493-5000.
What is Dr. John Herbert Wehner's medical license number?
Dr. Wehner holds California license G66620.
Which hospitals is Dr. John Herbert Wehner affiliated with?
Dr. Wehner is affiliated with Santa Clara Valley Medical Center.
What medical group is Dr. John Herbert Wehner part of?
Dr. Wehner is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.
Does Dr. John Herbert Wehner accept Medicare?
Yes. CMS data shows Dr. Wehner billed Medicare for 387 services in 2022.
Is Dr. John Herbert Wehner board certified?
Yes. Dr. Wehner is board certified in critical care medicine by the American Board of Internal Medicine.
What services does Dr. John Herbert Wehner bill to Medicare?
In 2022, Dr. Wehner's most billed Medicare services were critical care (99291), hospital inpatient care (99232) and office visit, established patient (99214).
Show 7 more questionsShow fewer questions
Where did Dr. John Herbert Wehner go to medical school?
Dr. Wehner graduated from Vanderbilt University School Of Medicine in 1988.
What drugs does Dr. John Herbert Wehner prescribe most?
In 2022 Medicare Part D data, Dr. Wehner's most prescribed drugs by claims were Albuterol Sulfate Hfa, Spiriva Respimat and Prednisone.
Has Dr. John Herbert Wehner received payments from drug or device companies?
CMS Open Payments shows $78 in general payments to Dr. Wehner from 2 companies from 2016 to 2021. The largest total came from Actelion Pharmaceuticals US, Inc.
How long has Dr. John Herbert Wehner been practicing?
Dr. Wehner graduated from medical school in 1988, 38 years ago.
Does Dr. John Herbert Wehner do research?
Dmand AI links 22 publications to Dr. Wehner.
Who does Dr. John Herbert Wehner publish with?
Dr. Wehner's most frequent co-authors are Frank Takeshi Kagawa, MD (16 shared papers), Carl Martin Kirsch, MD (13 shared papers) and Donald Mark Kroe, MD (3 shared papers).
What insurance does Dr. John Herbert Wehner accept?
Dr. Wehner is in network with 3 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
Selling to pulmonary disease practices?
See pulmonologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card