Dr. Seth David Judson, MD
- Part D claims, 2024
- 229
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 757 Westwood Plaza, Los Angeles, CA 90095
- Practice phone
- Call (310) 825-6301
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Judson'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. Seth David Judson is an infectious disease specialist in Los Angeles, California
Dr. Judson practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.
Dr. Judson's NPI, 1922560408, was assigned on April 3, 2019. Dr. Judson graduated from University of California, Geffen School of Medicine in 2019. Dr. Judson holds California license A202838.
- NPI
- 1922560408NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668705260
- NPI enumeration date
- April 3, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 825-6301
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Seth David Judson practices at Ronald Reagan UCLA Medical Center in Los Angeles, California
Dr. Judson's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.
- Ronald Reagan UCLA Medical Center757 Westwood Plaza, Los Angeles, CA 90095 · Los Angeles CountyPhone(310) 825-6301
Source: Dmand AI Affiliation Data
Dr. Seth David Judson is affiliated with 3 sites of care and 1 medical group
Dr. Judson's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dr. Judson is also affiliated with UCLA Santa Monica Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Judson to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Seth David Judson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Judson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ronald Reagan UCLA Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Seth David Judson is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Judson's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Judson is licensed in California.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
Infectious disease specialists near Dr. Judson
Counts of infectious disease specialists 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. Seth David Judson's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Judson's median patient age at 51, with 40% women.
Dr. Judson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women40%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Seth David Judson wrote 229 Medicare Part D claims in 2024
In 2024, Dr. Judson wrote 229 Medicare Part D claims for 12 patients. 57% of them were for generic drugs. CMS names the drug for 119 of them, across 6 drugs with 11 or more claims each, at $199,203 in total drug cost.
Dr. Judson's Part D claims by kind of drug, 2024
- Generic130 claims57%
- Brand-name and other99 claims43%
Dr. Judson'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.
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
How Dr. Seth David Judson takes part in Medicare
Dr. Judson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Seth David Judson graduated from University of California, Geffen School of Medicine
Dr. Judson graduated from University of California, Geffen School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Seth David Judson'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Seth David Judson
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. Seth David Judson's NPI number?
Dr. Seth David Judson's NPI number is 1922560408. It was assigned on April 3, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Seth David Judson?
Dr. Seth David Judson is an infectious disease specialist in Los Angeles, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Seth David Judson practice?
Dr. Judson practices at 757 Westwood Plaza, Los Angeles, CA 90095. Dr. Judson's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dmand AI also links Dr. Judson to 1 group practice or clinic.
What is Dr. Seth David Judson's office phone number?
The practice phone on file for Dr. Judson is (310) 825-6301.
What is Dr. Seth David Judson's medical license number?
Dr. Judson holds California license A202838.
Which hospitals is Dr. Seth David Judson affiliated with?
Dr. Judson practices at Ronald Reagan UCLA Medical Center in Los Angeles, California. Dr. Judson is also affiliated with UCLA Santa Monica Medical Center.
What medical group is Dr. Seth David Judson part of?
Dr. Judson is linked to UCLA Medical Group.
Does Dr. Seth David Judson accept Medicare?
Yes. CMS lists Dr. Judson as accepting Medicare assignment.
Where did Dr. Seth David Judson go to medical school?
Dr. Judson graduated from University of California, Geffen School of Medicine in 2019.
What drugs does Dr. Seth David Judson prescribe most?
In 2024 Medicare Part D data, Dr. Judson's most prescribed drugs by claims were Biktarvy, Atorvastatin Calcium and Tivicay.
How long has Dr. Seth David Judson been practicing?
Dr. Judson graduated from medical school in 2019, 7 years ago.
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