Roland Lok-Lun Lee, M.D.
Nephrology Physician · Los Angeles, CA
Roland Lok-Lun Lee, M.D. is a nephrology physician with a practice address in Los Angeles, California, and NPI 1568664399, issued on Jun 4, 2007. Check the license (California A92443, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Roland Lok-Lun Lee
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A92443 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2020 Zonal Ave., Ird 620, Los Angeles, CA 90033
- Phone
- (323) 253-1082
- Enumerated
- Jun 4, 2007
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090818000336); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Verify Roland Lok-Lun Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A92443Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average nephrology physician in 2024
2,782 Medicare Part D claims for 347 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 42 claims were for opioids.
Most prescribed
- Prednisone252 claims
- Atorvastatin Calcium214 claims
- Pantoprazole Sodium127 claims
- Amlodipine Besylate115 claims
- Calcitriol82 claims
- Losartan Potassium80 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $29.70
1 payment: food and beverage; the largest payer was Travere Therapeutics, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roland Lok-Lun Lee among 1,468 nephrology physician records in California
Roland Lok-Lun Lee, M.D. is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 52% of them.
- NPI issued2007 · 52% of these records are older, 35% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2004 · median 2001 among the 1,128 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
All 1,468 in California → Every provider in Los Angeles → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Gbemisola Adenuga, M.D.Los Angeles, CA 900331952464661
- Mohammad Akmal, M.D.Los Angeles, CA 900331356378087
- Vito Campese, M.D.Los Angeles, CA 900331578590949
- Victor Carabello, M.D.Los Angeles, CA 900331649293705
- Arshia Ghaffari, D.O.Los Angeles, CA 900331235236183
- Anjana Kamdar, M.D.Los Angeles, CA 900331346348638
- Elaine Kaptein, M.D.Los Angeles, CA 900331306872783
- Ramesh Manchanda, MDLos Angeles, CA 900331972696466
Common questions
What is Roland Lok-Lun Lee, M.D.'s NPI number?
Roland Lok-Lun Lee, M.D.'s National Provider Identifier (NPI) is 1568664399, issued on Jun 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Roland Lok-Lun Lee, M.D. located?
The NPPES record lists a practice address at 2020 Zonal Ave., Ird 620, Los Angeles, CA, 90033. Phone: (323) 253-1082. Providers update this record themselves, so call before visiting.
How can I verify Roland Lok-Lun Lee, M.D.'s license?
NPPES lists California license number A92443, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Roland Lok-Lun Lee, M.D. prescribe under Medicare Part D?
In 2024, Roland Lok-Lun Lee, M.D. had 2,782 Medicare Part D claims for 347 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.