Dr. Ray J. Lee, MD
- Part D claims, 2024
- 748
- Hospital affiliations
- 1
- Industry payments
- $570
- Medical group
- 1
- Insurance carriers
- 2
- 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 Dr. 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.
Dr. Ray J. Lee is a general practice physician in Anaheim, California
Dr. Lee practices at Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente.
Dr. Lee's NPI, 1871558627, was assigned on April 17, 2006. Dr. Lee graduated from WashU Medicine in 1994. Dr. Lee's Texas license number on file is J9516.
- NPI
- 1871558627NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577597319
- NPI enumeration date
- April 17, 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
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ray J. Lee practices at Orange County - Anaheim Medical Center in Anaheim, California
Dr. 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
Dr. Ray J. Lee is affiliated with 2 sites of care and 1 medical group
Dr. Lee's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Lee 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. Ray J. Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. 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 affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ray J. Lee is one of 1,526 general practice physicians in California
General practice is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Lee's licenses on file in 2 states: Texas and California.
Specialties and state licenses
- General practice, TexasPrimary
- California license
Clinical focus
Dmand AI lists gastrointestinal bleeding among the conditions Dr. Lee treats.
General practice physicians near Dr. Lee
Counts of general practice 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. Ray J. Lee's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 74, with 59% women.
Dr. 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 74
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Ray J. Lee wrote 748 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 748 Medicare Part D claims for 252 patients. 88% of them were for generic drugs. CMS names the drug for 384 of them, across 22 drugs with 11 or more claims each, at $26,358 in total drug cost. In 2023, CMS named 329 claims across 17 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic661 claims88%
- Brand-name and other87 claims12%
Dr. 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 Dr. Lee's Part D claims, 2024
- Opioids4%30 of 748 claims
- Antibiotics16%118 of 748 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: 3292024: 38417%
Drugs named by CMS: 22 in 2024, 17 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
How Dr. Ray J. Lee takes part in Medicare
Dr. 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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Dr. Ray J. Lee received $570 in industry payments from 2017 to 2025
CMS Open Payments shows 6 general payments to Dr. Lee from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $513.
General payments to Dr. Lee by program year, 2017 to 2025
Companies that paid Dr. Lee the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ray J. Lee graduated from WashU Medicine
Dr. Lee graduated from WashU Medicine in 1994.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Ray J. Lee accepts plans from 2 insurance carriers
Dr. Lee is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Lee accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ray J. 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 |
| 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. Ray J. 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 Dr. Ray J. Lee's NPI number?
Dr. Ray J. Lee's NPI number is 1871558627. It was assigned on April 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ray J. Lee?
Dr. Ray J. Lee is a general practice physician in Anaheim, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Ray J. Lee practice?
Dr. Lee practices at 3440 E La Palma Ave, Anaheim, CA 92806. Dr. Lee's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. Dmand AI also links Dr. Lee to 1 group practice or clinic.
What is Dr. Ray J. Lee's office phone number?
The practice phone on file for Dr. Lee is (714) 279-4000.
What is Dr. Ray J. Lee's medical license number?
Dr. Lee's Texas license number on file is J9516, one of the licenses on file in 2 states.
Which states has Dr. Ray J. Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in Texas (1996 to 2008) and California (2006 to 2026).
Which hospitals is Dr. Ray J. Lee affiliated with?
Dr. Lee practices at Orange County - Anaheim Medical Center in Anaheim, California.
What medical group is Dr. Ray J. Lee part of?
Dr. Lee is linked to Southern California Permanente Medical Group.
Does Dr. Ray J. Lee accept Medicare?
Yes. CMS lists Dr. Lee as accepting Medicare assignment.
Is Dr. Ray J. Lee board certified?
Yes. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine.
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Where did Dr. Ray J. Lee go to medical school?
Dr. Lee graduated from WashU Medicine in 1994.
What drugs does Dr. Ray J. Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Furosemide, Atorvastatin Calcium and Prednisone.
Has Dr. Ray J. Lee received payments from drug or device companies?
CMS Open Payments shows $570 in general payments to Dr. Lee from 3 companies from 2017 to 2025. The largest total came from Abiomed.
How long has Dr. Ray J. Lee been practicing?
Dr. Lee graduated from medical school in 1994, 32 years ago.
What insurance does Dr. Ray J. Lee accept?
Dr. Lee is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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