Kyaw Lyn, MD
Internal Medicine Physician · West Covina, CA
Kyaw Lyn, MD is an internal medicine physician with a practice address in West Covina, California, and NPI 1902841166, issued on Jun 19, 2006. Check the license (California A54425, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kyaw Lyn
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A54425 CA
Self-reported in NPPES; status is on the state search - Practice location
- 906 S Sunset Ave, West Covina, CA 91790
- Phone
- (626) 960-1902
- Enumerated
- Jun 19, 2006
- Record last updated
- Sep 20, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (626) 960-3982
- Medicaid ID
- 00A544250 CA
- Medicare enrollment
- Enrolled (PECOS I20060112000417); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 906 S Sunset Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mumtaz Akram, M.D.Gastroenterology Physician1144325242
- Leopoldo Sanchez, M.D.Adult Medicine Physician1609838275
Verify Kyaw Lyn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A54425Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.7 times the Medicare Part D claims of the average internal medicine physician in 2024
14,905 Medicare Part D claims for 508 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 12 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium936 claims
- Amlodipine Besylate765 claims
- Losartan Potassium557 claims
- Atorvastatin Calcium472 claims
- Pantoprazole Sodium380 claims
- Farxiga363 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: $3,140.28
82 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Kyaw Lyn among 17,696 internal medicine physician records in California
Kyaw Lyn, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1985 · median 2004 among the 11,065 with a school on file
- Record last updated2013 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 internal medicine physician records list a practice address in West Covina
They are 23 of the 2,450 NPPES records with a practice address in West Covina, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in West Covina → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Amitabh Chauhan, M.D.West Covina, CA 917901619925948
- Johny Cu, MDWest Covina, CA 917901336223569
- Seung Sue Cua, MDWest Covina, CA 917901063513661
- Ziad Dabuni, M.D.West Covina, CA 917901851349187
- Lina Dela Cruz, MDWest Covina, CA 917901952489858
- Anil Gupta, MDWest Covina, CA 917901538182407
- Cesar Jimenez, MDWest Covina, CA 917901114099942
- Ruth Karunananthan, M.D.West Covina, CA 917901922057256
Common questions
What is Kyaw Lyn, MD's NPI number?
Kyaw Lyn, MD's National Provider Identifier (NPI) is 1902841166, issued on Jun 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kyaw Lyn, MD located?
The NPPES record lists a practice address at 906 S Sunset Ave, West Covina, CA, 91790. Phone: (626) 960-1902. Providers update this record themselves, so call before visiting.
How can I verify Kyaw Lyn, MD's license?
NPPES lists California license number A54425, 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 Kyaw Lyn, MD prescribe under Medicare Part D?
In 2024, Kyaw Lyn, MD had 14,905 Medicare Part D claims for 508 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.