Dr. Jonathan Winnick, MD
- Part D claims, 2024
- 563
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 13652 Cantara St, Panorama City, CA 91402
- Practice phone
- Call (818) 375-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Winnick'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. Jonathan Winnick is a family medicine physician in Panorama City, California
Dr. Winnick practices at Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente.
Dr. Winnick's NPI, 1508480807, was assigned on June 2, 2020. Dr. Winnick holds California license A192358.
- NPI
- 1508480807NPI Registry (opens in a new tab)
- NPI enumeration date
- June 2, 2020
- NPI status
- Active
- Practice phone
- (818) 375-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jonathan Winnick practices at Panorama City Medical Center in Panorama City, California
Dr. Winnick's primary practice is Panorama City Medical Center, at 13652 Cantara St, Panorama City, CA 91402 in Los Angeles County. The practice phone is (818) 375-2000.
- Panorama City Medical Center13652 Cantara St, Panorama City, CA 91402 · Los Angeles CountyPhone(818) 375-2000
Source: Dmand AI Affiliation Data
Dr. Jonathan Winnick is affiliated with 1 site of care and 1 medical group
Dr. Winnick's primary practice is Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan Winnick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Winnick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Panorama City Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan Winnick is one of 15,680 family medicine physicians in California
Family medicine is Dr. Winnick's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Winnick is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Winnick
Counts of family medicine physicians 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. Jonathan Winnick's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Dr. Winnick's median patient age at 46, with 61% women.
Dr. Winnick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Jonathan Winnick wrote 563 Medicare Part D claims in 2024
In 2024, Dr. Winnick wrote 563 Medicare Part D claims for 415 patients. 91% of them were for generic drugs. CMS names the drug for 414 of them, across 17 drugs with 11 or more claims each, at $4,402 in total drug cost. In 2023, CMS named 70 claims across 4 drugs.
Dr. Winnick's Part D claims by kind of drug, 2024
- Generic513 claims91%
- Brand-name50 claims9%
Dr. Winnick'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. Winnick's Part D claims, 2024
- Opioids2%11 of 563 claims
- Antibiotics32%179 of 563 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: 702024: 414491%
Drugs named by CMS: 17 in 2024, 4 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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Sources for Dr. Jonathan Winnick'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) |
| 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. Jonathan Winnick
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. Jonathan Winnick's NPI number?
Dr. Jonathan Winnick's NPI number is 1508480807. It was assigned on June 2, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Winnick?
Dr. Jonathan Winnick is a family medicine physician in Panorama City, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jonathan Winnick practice?
Dr. Winnick practices at 13652 Cantara St, Panorama City, CA 91402. Dr. Winnick's primary practice is Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente.
What is Dr. Jonathan Winnick's office phone number?
The practice phone on file for Dr. Winnick is (818) 375-2000.
What is Dr. Jonathan Winnick's medical license number?
Dr. Winnick holds California license A192358.
Which hospitals is Dr. Jonathan Winnick affiliated with?
Dr. Winnick practices at Panorama City Medical Center in Panorama City, California.
What medical group is Dr. Jonathan Winnick part of?
Dr. Winnick is linked to Southern California Permanente Medical Group.
What drugs does Dr. Jonathan Winnick prescribe most?
In 2024 Medicare Part D data, Dr. Winnick's most prescribed drugs by claims were Mupirocin, Prednisone and Amoxicillin-Clavulanate Potass.
How long has Dr. Jonathan Winnick been practicing?
Dr. Winnick's NPI was assigned in 2020.
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