James Y. Lee, PA
- Part D claims, 2024
- 261
- Hospital affiliations
- 2
- Industry payments
- $165
- Medical groups
- 2
- State license
- 1
- Practice address
- 3440 E La Palma Ave, Anaheim, CA 92806
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find James Lee'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.
James Y. Lee is a physician assistant in Anaheim, California
James Lee practices at Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente.
James Lee's NPI, 1487601928, was assigned on May 30, 2006. James Lee holds California license PA16266.
- NPI
- 1487601928NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890697734
- NPI enumeration date
- May 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James Y. Lee practices at Orange County - Anaheim Medical Center in Anaheim, California
James Lee's primary practice is Orange County - Anaheim Medical Center, at 3440 E La Palma Ave, Anaheim, CA 92806 in Orange County. The practice phone is (714) 279-4000.
- Orange County - Anaheim Medical Center3440 E La Palma Ave, Anaheim, CA 92806 · Orange CountyPhone(714) 279-4000
Source: Dmand AI Affiliation Data
James Y. Lee is affiliated with 2 sites of care and 2 medical groups
James Lee's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. James Lee is also affiliated with UCI Health - Orange. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links James Lee to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at James Y. Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Lee practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orange County - Anaheim Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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James Y. Lee is one of 11,482 physician assistants in California
Physician assistant is James Lee's primary specialty in the NPI Registry, under taxonomy code 363A00000X. James Lee is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). James Lee is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near James Lee
Counts of physician assistants 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
James Y. Lee's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts James Lee's median patient age at 60, with 52% women.
James Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
James Y. Lee wrote 261 Medicare Part D claims in 2024
In 2024, James Lee wrote 261 Medicare Part D claims for 109 patients. 95% of them were for generic drugs. CMS names the drug for 146 of them, across 5 drugs with 11 or more claims each, at $2,665 in total drug cost.
James Lee's Part D claims by kind of drug, 2024
- Generic247 claims95%
- Brand-name14 claims5%
James Lee'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 James Lee's Part D claims, 2024
- Opioids44%114 of 261 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 James Y. Lee takes part in Medicare
James Lee 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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James Y. Lee received $165 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to James Lee from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $116.
General payments to James Lee by program year, 2024 to 2025
Companies that paid James Lee the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James Y. Lee is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for James Y. Lee'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) |
| Industry payments | Open Payments (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 James Y. Lee
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James Y. Lee's NPI number?
James Y. Lee's NPI number is 1487601928. It was assigned on May 30, 2006, and it is active in the NPI Registry.
What does James Y. Lee specialize in?
James Y. Lee is a physician assistant in Anaheim, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does James Y. Lee practice?
James Lee practices at 3440 E La Palma Ave, Anaheim, CA 92806. James Lee's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. Dmand AI also links James Lee to 1 medical group.
What is James Y. Lee's office phone number?
The practice phone on file for James Lee is (714) 279-4000.
What is James Y. Lee's medical license number?
James Lee holds California license PA16266.
Which hospitals is James Y. Lee affiliated with?
James Lee practices at Orange County - Anaheim Medical Center in Anaheim, California. James Lee is also affiliated with UCI Health - Orange.
What medical group is James Y. Lee part of?
James Lee is linked to Southern California Permanente Medical Group. Dmand AI links James Lee to 1 more medical group.
Does James Y. Lee accept Medicare?
Yes. CMS lists James Lee as accepting Medicare assignment.
Is James Y. Lee board certified?
Yes. James Lee is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does James Y. Lee prescribe most?
In 2024 Medicare Part D data, James Lee's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone HCl and Levetiracetam.
Has James Y. Lee received payments from drug or device companies?
CMS Open Payments shows $165 in general payments to James Lee from 2 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has James Y. Lee been practicing?
James Lee graduated from medical school in 2001, 25 years ago.
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