Dr. Jack Hirschowitz, MD
- Part D claims, 2024
- 751
- Publications
- 1
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 4611 Guadalupe Street, Ste 100, Austin, TX 78751
- Practice phone
- Call (512) 420-2303
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hyde Park Surgery Center
Surgery Center - Medicare-Certified · Austin, Texas
Find Dr. Hirschowitz'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. Jack Hirschowitz is a psychiatrist in Austin, Texas
Dr. Hirschowitz practices at Hyde Park Surgery Center in Austin, Texas.
Dr. Hirschowitz's NPI, 1205979044, was assigned on February 14, 2007. Dr. Hirschowitz graduated from University of Cape Town Faculty of Medicine in 1969. Dr. Hirschowitz holds New York license 164796.
- NPI
- 1205979044NPI Registry (opens in a new tab)
- NPI enumeration date
- February 14, 2007
- NPI status
- Active
- Practice phone
- (512) 420-2303
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1969
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jack Hirschowitz practices at Hyde Park Surgery Center in Austin, Texas
Dr. Hirschowitz's primary practice is Hyde Park Surgery Center, at 4611 Guadalupe Street, Ste 100, Austin, TX 78751. The practice phone is (512) 420-2303.
- Hyde Park Surgery Center4611 Guadalupe Street, Ste 100, Austin, TX 78751Phone(512) 420-2303
Source: Dmand AI Affiliation Data
Dr. Jack Hirschowitz is affiliated with 1 site of care
Dr. Hirschowitz's primary practice is Hyde Park Surgery Center in Austin, Texas.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jack Hirschowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hirschowitz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hyde Park Surgery Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jack Hirschowitz is one of 2,406 psychiatrists in Texas
Psychiatry is Dr. Hirschowitz's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hirschowitz is licensed in New York.
Specialties and state licenses
- Psychiatry, New YorkPrimary
Psychiatrists near Dr. Hirschowitz
Counts of psychiatrists 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. Jack Hirschowitz's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Hirschowitz's median patient age at 41, with 25% women.
Dr. Hirschowitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Dr. Jack Hirschowitz wrote 751 Medicare Part D claims in 2024
In 2024, Dr. Hirschowitz wrote 751 Medicare Part D claims for 59 patients. 98% of them were for generic drugs. CMS names the drug for 651 of them, across 23 drugs with 11 or more claims each, at $10,056 in total drug cost. In 2023, CMS named 628 claims across 21 drugs.
Dr. Hirschowitz's Part D claims by kind of drug, 2024
- Generic738 claims98%
- Brand-name13 claims2%
Dr. Hirschowitz's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hirschowitz's Part D claims, 2024
- Antipsychotics, patients 65 and over6%45 of 751 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6282024: 6514%
Drugs named by CMS: 23 in 2024, 21 in 2023.
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. Jack Hirschowitz has 1 publication on record
Dmand AI links 1 paper to Dr. Hirschowitz in 2010. Dr. Hirschowitz's most frequent co-author is Alexander Kolevzon, MD.
Dr. Hirschowitz's most frequent co-authors
Recent publications by Dr. Hirschowitz
See who Dr. Hirschowitz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hirschowitz works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jack Hirschowitz graduated from University of Cape Town Faculty of Medicine
Dr. Hirschowitz graduated from University of Cape Town Faculty of Medicine in 1969.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jack Hirschowitz'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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)Medicare Part D Prescribers - by Provider (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 |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Jack Hirschowitz
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. Jack Hirschowitz's NPI number?
Dr. Jack Hirschowitz's NPI number is 1205979044. It was assigned on February 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jack Hirschowitz?
Dr. Jack Hirschowitz is a psychiatrist in Austin, Texas. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Jack Hirschowitz practice?
Dr. Hirschowitz practices at 4611 Guadalupe Street, Ste 100, Austin, TX 78751. Dr. Hirschowitz's primary practice is Hyde Park Surgery Center in Austin, Texas.
What is Dr. Jack Hirschowitz's office phone number?
The practice phone on file for Dr. Hirschowitz is (512) 420-2303.
What is Dr. Jack Hirschowitz's medical license number?
Dr. Hirschowitz holds New York license 164796.
Where did Dr. Jack Hirschowitz go to medical school?
Dr. Hirschowitz graduated from University of Cape Town Faculty of Medicine in 1969.
What drugs does Dr. Jack Hirschowitz prescribe most?
In 2024 Medicare Part D data, Dr. Hirschowitz's most prescribed drugs by claims were Clonazepam, Escitalopram Oxalate and Bupropion XL.
How long has Dr. Jack Hirschowitz been practicing?
Dr. Hirschowitz graduated from medical school in 1969, 57 years ago.
Does Dr. Jack Hirschowitz do research?
Dmand AI links 1 publication to Dr. Hirschowitz.
Who does Dr. Jack Hirschowitz publish with?
Dr. Hirschowitz's most frequent co-authors are Alexander Kolevzon, MD (1 shared paper).
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