Gene Chang Tu, MD
Family Medicine Physician · Rowland Heights, CA
Gene Chang Tu, MD is a family medicine physician with a practice address in Rowland Heights, California, and NPI 1649289505, issued on Aug 7, 2006. Check the license (California A60067, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gene Chang Tu
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A60067 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1330 South Fullerton Road, Rowland Heights, CA 91748
- Phone
- (626) 965-1233
- Enumerated
- Aug 7, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (626) 965-1633
- Medicare enrollment
- Enrolled (PECOS I20161110001857); may accept Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Gene Chang Tu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A60067Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average family medicine physician in 2024
5,145 Medicare Part D claims for 321 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 130 claims were for opioids.
Most prescribed
- Amlodipine Besylate305 claims
- Atorvastatin Calcium303 claims
- Pantoprazole Sodium157 claims
- Metformin Hcl155 claims
- Metoprolol Succinate125 claims
- Losartan Potassium115 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: $19.62
1 payment: food and beverage; the largest payer was Kowa Pharmaceuticals America, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Gene Chang Tu among 17,133 family medicine physician records in California
Gene Chang Tu, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1994 · median 2005 among the 10,652 with a school on file
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family medicine physician records list a practice address in Rowland Heights
They are 10 of the 816 NPPES records with a practice address in Rowland Heights, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Rowland Heights → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sangjun Byeon, MDRowland Heights, CA 917481659574945
- Yuan-Fei Chang, M.D.City Of Industry, CA 917481194739128
- Angela Cherlin, M.D.Rowland Heights, CA 917481508890567
- Lei Ding, M.DCity Of Industry, CA 917481811155500
- Sunil Dissanayake, M.D.Rowland Heights, CA 917481942290093
- Xavier Hsieh, DOCity Of Industry, CA 917481073713616
- Adam Hy, D.O.Rowland Heights, CA 917481982640413
- Joon Kang, MDRowland Heights, CA 917481811083165
Common questions
What is Gene Chang Tu, MD's NPI number?
Gene Chang Tu, MD's National Provider Identifier (NPI) is 1649289505, issued on Aug 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gene Chang Tu, MD located?
The NPPES record lists a practice address at 1330 South Fullerton Road, Rowland Heights, CA, 91748. Phone: (626) 965-1233. Providers update this record themselves, so call before visiting.
How can I verify Gene Chang Tu, MD's license?
NPPES lists California license number A60067, 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 Gene Chang Tu, MD prescribe under Medicare Part D?
In 2024, Gene Chang Tu, MD had 5,145 Medicare Part D claims for 321 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.