Dr. John J. Silbert, MD
- Part D claims, 2024
- 140
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 1
- State licenses
- 3
- Practice address
- 4647 Zion Ave, San Diego, CA 92120
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Silbert'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 J. Silbert is a family medicine physician in San Diego, California
Dr. Silbert practices at Kaiser Permanente Zion Medical Center in San Diego, California, part of Kaiser Permanente.
Dr. Silbert's NPI, 1164570990, was assigned on January 8, 2007. Dr. Silbert graduated from Feinberg School of Medicine in 1978. Dr. Silbert holds California license G44295.
- NPI
- 1164570990NPI Registry (opens in a new tab)
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John J. Silbert practices at Kaiser Permanente Zion Medical Center in San Diego, California
Dr. Silbert's primary practice is Kaiser Permanente Zion Medical Center, at 4647 Zion Ave, San Diego, CA 92120 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente Zion Medical Center4647 Zion Ave, San Diego, CA 92120 · San Diego CountyPhone(619) 528-5000
Source: Dmand AI Affiliation Data
Dr. John J. Silbert is affiliated with 1 site of care and 1 medical group
Dr. Silbert's primary practice is Kaiser Permanente Zion Medical Center in San Diego, 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. John J. Silbert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Silbert practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Zion Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John J. Silbert is one of 15,680 family medicine physicians in California
Family medicine is Dr. Silbert's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Silbert is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Silbert's licenses on file in 3 states: California, Idaho and Oregon.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- Idaho license
- Oregon license
Family medicine physicians near Dr. Silbert
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. John J. Silbert's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Silbert's median patient age at 49, with 77% women.
Dr. Silbert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women77%
- Men21%
Source: Dmand AI Patient Panel Data
Dr. John J. Silbert wrote 140 Medicare Part D claims in 2024
In 2024, Dr. Silbert wrote 140 Medicare Part D claims for 108 patients. 74% of them were for generic drugs. CMS names the drug for 32 of them, across 2 drugs with 11 or more claims each, at $248 in total drug cost. In 2023, CMS named 141 claims across 2 drugs.
Dr. Silbert's Part D claims by kind of drug, 2024
- Generic103 claims74%
- Brand-name22 claims16%
- Other15 claims11%
Dr. Silbert'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. Silbert's Part D claims, 2024
- Antibiotics46%65 of 140 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: 1412024: 3277%
Drugs named by CMS: 2 in 2024, 2 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. John J. Silbert has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Silbert, most recently NCQA HSRP in 2013.
Awards and honors for Dr. Silbert
- 2013
- NCQA HSRP
- 2012
- CMS Stage 1 2012
- NCQA DRP
Source: Dmand AI Professional Profile Data
Dr. John J. Silbert graduated from Feinberg School of Medicine
Dr. Silbert graduated from Feinberg School of Medicine in 1978.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. John J. Silbert accepts plans from 1 insurance carrier
Dr. Silbert is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Silbert accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. John J. Silbert'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) |
| 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 J. Silbert
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 J. Silbert's NPI number?
Dr. John J. Silbert's NPI number is 1164570990. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John J. Silbert?
Dr. John J. Silbert is a family medicine physician in San Diego, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. John J. Silbert practice?
Dr. Silbert practices at 4647 Zion Ave, San Diego, CA 92120. Dr. Silbert's primary practice is Kaiser Permanente Zion Medical Center in San Diego, California, part of Kaiser Permanente.
What is Dr. John J. Silbert's office phone number?
The practice phone on file for Dr. Silbert is (619) 528-5000.
What is Dr. John J. Silbert's medical license number?
Dr. Silbert holds California license G44295, one of the licenses on file in 3 states.
Which states has Dr. John J. Silbert been licensed in?
Dmand AI has state licenses on file for Dr. Silbert in California (1981 to 2026), Idaho (since 1981) and Oregon (since 1979).
Which hospitals is Dr. John J. Silbert affiliated with?
Dr. Silbert practices at Kaiser Permanente Zion Medical Center in San Diego, California.
What medical group is Dr. John J. Silbert part of?
Dr. Silbert is linked to Southern California Permanente Medical Group.
Is Dr. John J. Silbert board certified?
Yes. Dr. Silbert is board certified in family medicine by the American Board of Family Medicine.
Where did Dr. John J. Silbert go to medical school?
Dr. Silbert graduated from Feinberg School of Medicine in 1978.
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What drugs does Dr. John J. Silbert prescribe most?
In 2024 Medicare Part D data, Dr. Silbert's most prescribed drugs by claims were Paxlovid and Paxlovid (Eua).
How long has Dr. John J. Silbert been practicing?
Dr. Silbert graduated from medical school in 1978, 48 years ago.
What insurance does Dr. John J. Silbert accept?
Dr. Silbert is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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