Mark Chun-Liang Lee, MD
Nephrology Physician · Whittier, CA
Mark Chun-Liang Lee, MD is a nephrology physician with a practice address in Whittier, California, and NPI 1558322479, issued on Mar 30, 2006. Check the license (California A68664, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark Chun-Liang Lee
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A68664 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11147 Washington Blvd, Whittier, CA 90606
- Phone
- (562) 695-6988
- Enumerated
- Mar 30, 2006
- Record last updated
- Jul 20, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (562) 692-2093
- Medicaid ID
- 00A686640 CA
- Medicare enrollment
- Enrolled (PECOS I20050802000760); may accept Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1997
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Verify Mark Chun-Liang Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A68664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average nephrology physician in 2024
4,007 Medicare Part D claims for 283 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims. 45 claims were for opioids.
Most prescribed
- Prosol269 claims
- Amlodipine Besylate212 claims
- Velphoro207 claims
- Sevelamer Carbonate205 claims
- Farxiga156 claims
- Losartan Potassium152 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: $696.86
31 payments; by number, the most common kind was food and beverage; the largest payer was Ardelyx, 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
- Mark Lee MD IncWhittier, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Chun-Liang Lee among 1,468 nephrology physician records in California
Mark Chun-Liang Lee, MD 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 48% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1997 · median 2001 among the 1,128 with a school on file
- Record last updated2012 · 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 Whittier → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Laleh Boroujerdi-Rad, M.D.Whittier, CA 906051245474378
- Hassan Boroujerdi-Rad, MDWhittier, CA 906051205814837
- Dilpreet Julka, M.D.Whittier, CA 906031033296629
- Riad Darwish, M.D.Whittier, CA 906021366459208
- Kevin Huang, M.D.Whittier, CA 906021275540114
- Jennifer Imparato, DOWhittier, CA 906021770786469
- Grace Lin, M.D.Whittier, CA 906021114167178
- Shahriare Nasser-Moaddeli, M.D.Whittier, CA 906021902811391
Common questions
What is Mark Chun-Liang Lee, MD's NPI number?
Mark Chun-Liang Lee, MD's National Provider Identifier (NPI) is 1558322479, issued on Mar 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Chun-Liang Lee, MD located?
The NPPES record lists a practice address at 11147 Washington Blvd, Whittier, CA, 90606. Phone: (562) 695-6988. Providers update this record themselves, so call before visiting.
How can I verify Mark Chun-Liang Lee, MD's license?
NPPES lists California license number A68664, 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 Mark Chun-Liang Lee, MD prescribe under Medicare Part D?
In 2024, Mark Chun-Liang Lee, MD had 4,007 Medicare Part D claims for 283 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.