Dr. Jacques Claude Hirschler, MD

  • Oakland, CA
  • Internist
NPI1114160637
Part D claims, 2024
14
Publications
3
State licenses
6
Year NPI issued
2009
Practice address
7340 Woodrow Drive, Oakland, CA 94611
Practice phone
Call (510) 339-3463
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

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Dr. Jacques Claude Hirschler is an internist in Oakland, California

Dr. Hirschler practices in Oakland, California.

Dr. Hirschler's NPI, 1114160637, was assigned on April 14, 2009. Dr. Hirschler graduated from Louis Pasteur Univ- Fac Med Science in 1976. Dr. Hirschler holds California license A38219.

NPI and contact details
NPI enumeration date
April 14, 2009
NPI status
Active
Practice phone
(510) 339-3463
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1976

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. Jacques Claude Hirschler's practice address is in Oakland, California

Dr. Hirschler's practice address in the NPI Registry is 7340 Woodrow Drive, Oakland, CA 94611. The practice phone is (510) 339-3463.

  • NPI Registry address
    7340 Woodrow Drive, Oakland, CA 94611Phone(510) 339-3463

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Jacques Claude Hirschler's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hirschler practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. Hirschler's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jacques Claude Hirschler is one of 16,751 internists in California

Internal medicine is Dr. Hirschler's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hirschler is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Hirschler's licenses on file in 6 states: California, Maine, New York, Pennsylvania, Illinois and Maryland.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A38219 · 1982 to 2026 · taxonomy 207R00000X
  • Maine licenseSince 1996
  • New York licenseSince 1982
  • Pennsylvania license1996 to 1998
  • Illinois license1981 to 1984
  • Maryland license1980 to 1982

Internists near Dr. Hirschler

Counts of internists 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. Jacques Claude Hirschler's patients have a median age of 62

Across all payers, Dmand AI patient panel data puts Dr. Hirschler's median patient age at 62, with 100% women.

Dr. Hirschler's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Dr. Jacques Claude Hirschler wrote 14 Medicare Part D claims in 2024

In 2024, Dr. Hirschler wrote 14 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $74 in total drug cost. In 2018, CMS named 13 claims across 1 drug.

Part D claims, 202414
Drugs named by CMS1
Total drug cost$74

Dr. Hirschler's most prescribed drugs by claims, 2020

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, 2018 to 2020

  • 2018
  • 2020
Claims for drugs CMS names
2018: 132020: 148%

Drugs named by CMS: 1 in 2020, 1 in 2018.

See all prescribing by Dr. Hirschler

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Dr. Jacques Claude Hirschler has 3 publications on record

Dmand AI links 3 papers to Dr. Hirschler. The most frequent topics are Crystallization, Egg White and Muramidase. Dr. Hirschler has published most often in Protein Sci.

Papers3

Topics Dr. Hirschler writes about most

  • Crystallization
  • Egg White
  • Muramidase
  • Turkeys

Recent publications by Dr. Hirschler

See all 3 publications and co-authors

See who Dr. Hirschler researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hirschler works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jacques Claude Hirschler graduated from Louis Pasteur Univ- Fac Med Science

Dr. Hirschler graduated from Louis Pasteur Univ- Fac Med Science in 1976.

  1. Medical schoolLouis Pasteur Univ- Fac Med Science
  2. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Jacques Claude Hirschler's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Jacques Claude Hirschler

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. Jacques Claude Hirschler's NPI number?

Dr. Jacques Claude Hirschler's NPI number is 1114160637. It was assigned on April 14, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Jacques Claude Hirschler?

Dr. Jacques Claude Hirschler is an internist in Oakland, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Jacques Claude Hirschler practice?

Dr. Hirschler practices at 7340 Woodrow Drive, Oakland, CA 94611.

What is Dr. Jacques Claude Hirschler's office phone number?

The practice phone on file for Dr. Hirschler is (510) 339-3463.

What is Dr. Jacques Claude Hirschler's medical license number?

Dr. Hirschler holds California license A38219, one of the licenses on file in 6 states.

Which states has Dr. Jacques Claude Hirschler been licensed in?

Dmand AI has state licenses on file for Dr. Hirschler in California (1982 to 2026), Maine (since 1996), New York (since 1982), Pennsylvania (1996 to 1998), Illinois (1981 to 1984) and Maryland (1980 to 1982).

Is Dr. Jacques Claude Hirschler board certified?

Yes. Dr. Hirschler is board certified in cardiovascular disease by the American Board of Internal Medicine.

Where did Dr. Jacques Claude Hirschler go to medical school?

Dr. Hirschler graduated from Louis Pasteur Univ- Fac Med Science in 1976.

What drugs does Dr. Jacques Claude Hirschler prescribe most?

In 2020 Medicare Part D data, Dr. Hirschler's most prescribed drugs by claims were Hydrochlorothiazide.

How long has Dr. Jacques Claude Hirschler been practicing?

Dr. Hirschler graduated from medical school in 1976, 50 years ago.

Does Dr. Jacques Claude Hirschler do research?

Dmand AI links 3 publications to Dr. Hirschler.

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