Gang Quan, M.D.
Gastroenterology Physician · Denton, TX
Gang Quan, M.D. is a gastroenterology physician with a practice address in Denton, Texas, and NPI 1962511501, issued on Aug 29, 2006. Check the license (Texas L4662, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gang Quan
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- L4662 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3313 Unicorn Lake Blvd, Denton, TX 76210
- Phone
- (214) 394-6691
- Enumerated
- Aug 29, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (940) 898-8247
- Medicaid ID
- 151200603 TX
- Medicare enrollment
- Enrolled (PECOS I20040802000745); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Verify Gang Quan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L4662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average gastroenterology physician in 2024
1,509 Medicare Part D claims for 670 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.
Most prescribed
- Sutab219 claims
- Sod Sulf-Potass Sulf-Mag Sulf150 claims
- Omeprazole142 claims
- Linzess92 claims
- Nortriptyline Hcl75 claims
- Sucralfate73 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.
The MIPS final score for 2023 (Medicare payment program): 30 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Gang Quan among 1,478 gastroenterology physician records in Texas
Gang Quan, M.D. is one of 1,478 gastroenterology physician records with a practice address in Texas. 89% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 51% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1985 · median 2003 among the 1,175 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Texas
There are 1,478 gastroenterology physician records in Texas.
All 1,478 in Texas → Every provider in Denton → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Amjad Awan, MDDenton, TX 762101073578753
- Vijaya Dasari, MDDenton, TX 762101881860484
- Roy Joseph, MDDenton, TX 762101205864667
- Gaurav Arora, M.D.Denton, TX 762011538128616
- Joseph Fletcher, M.D.Denton, TX 762011740267400
- Bryce Mays, M.D.Denton, TX 762011306854740
- Shawn Panzer, MDDenton, TX 762011265420699
- Abhinandan Raj, MDDenton, TX 762011477657070
Common questions
What is Gang Quan, M.D.'s NPI number?
Gang Quan, M.D.'s National Provider Identifier (NPI) is 1962511501, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gang Quan, M.D. located?
The NPPES record lists a practice address at 3313 Unicorn Lake Blvd, Denton, TX, 76210. Phone: (214) 394-6691. Providers update this record themselves, so call before visiting.
How can I verify Gang Quan, M.D.'s license?
NPPES lists Texas license number L4662, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gang Quan, M.D. prescribe under Medicare Part D?
In 2024, Gang Quan, M.D. had 1,509 Medicare Part D claims for 670 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Gang Quan, M.D.'s MIPS final score?
The 2023 MIPS final score is 30 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.