Dr. Timothy Tung Tran, MD
- Medicare services, 2024
- 572
- Medicare patients, 2024
- 258
- Part D claims, 2024
- 1,042
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 23451 Madison St, Ste 290, Torrance, CA 90505
- Practice phone
- Call (310) 748-2146
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Digestive Care Consultants - Torrance
Clinical Lab - Full Service · Torrance, California
Find Dr. Tran's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Timothy Tung Tran is a gastroenterologist in Torrance, California
Dr. Tran practices at Digestive Care Consultants - Torrance in Torrance, California.
Dr. Tran's NPI, 1316164171, was assigned on April 20, 2007. Dr. Tran graduated from UC Irvine School of Medicine in 1998. Dr. Tran's California license number on file is A70702.
- NPI
- 1316164171NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426026626
- NPI enumeration date
- April 20, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 748-2146
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Tung Tran practices at Digestive Care Consultants - Torrance in Torrance, California
Dr. Tran's primary practice is Digestive Care Consultants - Torrance, at 23451 Madison St, Ste 290, Torrance, CA 90505. The practice phone is (310) 748-2146.
- Digestive Care Consultants - Torrance23451 Madison St, Ste 290, Torrance, CA 90505Phone(310) 748-2146
Source: Dmand AI Affiliation Data
Dr. Timothy Tung Tran is affiliated with 4 sites of care and 1 medical group
Dr. Tran's primary practice is Digestive Care Consultants - Torrance in Torrance, California. Dr. Tran is also affiliated with Torrance Memorial Medical Center. The medical group on file is Digestive Care Consultants. Dmand AI also links Dr. Tran to 1 more hospital and 1 group practice or clinic, each named with a free account. Dr. Tran's employer is on file too: a clinical lab.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Timothy Tung Tran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tran practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Digestive Care Consultants - Torrance | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Timothy Tung Tran is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Tran's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Tran is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Tran has a license on file in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, chronic indigestion, chronic inflammatory bowel disease (IBD), colonoscopy, gastrointestinal bleeding, intestinal diverticulosis and irritable bowel syndrome (IBS) among the conditions Dr. Tran treats.
Gastroenterologists near Dr. Tran
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Timothy Tung Tran billed Medicare for 572 services in 2024
CMS data shows 572 Medicare services from Dr. Tran across 14 procedure codes in 2024, for 258 Medicare patients. Medicare paid $63,108 for them.
Dr. Tran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2062024: 23615%
- Surgery
- 2023: 1612024: 19521%
- Lab and pathology
- 2023: 1092024: 1177%
- Tests and treatments
- 2023: 152024: 1313%
- Other services
- 2023: 252024: 1156%
Where Dr. Tran's Medicare services took place, 2024
- In an office27448%
- In a facility29852%
Dr. Tran compared with the California median for gastroenterologists, 2024
- Dr. Tran
- California median
- Medicare services
- 572vs 586Close to median
- Medicare patients
- 258vs 30215% below
- Part D claims
- 763vs 3802.0 times
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Tran's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Tran?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tran and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy Tung Tran treated 258 Medicare patients in 2024, average age 74
CMS counts 258 Medicare patients who saw Dr. Tran in 2024. The largest group is 65 to 74, with 138 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.49, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tran's median patient age at 65, with 53% women.
Dr. Tran's Medicare patients by age, 2024
Dr. Tran's Medicare patients by sex, 2024
- Women13753%
- Men12147%
Chronic conditions among Dr. Tran's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes38%
- Chronic kidney disease28%
- Ischemic heart disease22%
- Mood disorders22%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tran's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy Tung Tran wrote 1,042 Medicare Part D claims in 2024
In 2024, Dr. Tran wrote 1,042 Medicare Part D claims for 412 patients. 81% of them were for generic drugs. CMS names the drug for 763 of them, across 20 drugs with 11 or more claims each, at $104,478 in total drug cost. In 2023, CMS named 901 claims across 28 drugs.
Dr. Tran's Part D claims by kind of drug, 2024
- Generic842 claims81%
- Brand-name187 claims18%
- Other13 claims1%
Dr. Tran's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Tran's Part D claims, 2024
- Antibiotics5%53 of 1,042 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9012024: 76315%
Drugs named by CMS: 20 in 2024, 28 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Timothy Tung Tran ranks in the 80th percentile for colonoscopy in Medicare
Dr. Tran accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tran as offering telehealth. CMS counts 102 procedures of colonoscopy by Dr. Tran, more than 80% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Tran ranks in Medicare procedure volume
- Colonoscopy
- 80th percentile102 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 75th percentile92 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Timothy Tung Tran has 1 publication on record
Dmand AI links 1 paper to Dr. Tran. Dr. Tran's most frequent co-authors are Ricardo A. Indacochea, MD, James Weldon Maas, MD, PhD and Louis J. Muglia, MD.
Dr. Tran's most frequent co-authors
- Ricardo A. Indacochea, MD1 shared paper
- James Weldon Maas, MD, PhD1 shared paper
- Louis J. Muglia, MD1 shared paper
Recent publications by Dr. Tran
See who Dr. Tran researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tran works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Timothy Tung Tran received $5,267 in industry payments from 2016 to 2025
CMS Open Payments shows 280 general payments to Dr. Tran from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $1,332.
General payments to Dr. Tran by program year, 2016 to 2025
General payments to Dr. Tran by kind, 2016 to 2025
- Food and beverage$5,20099%
- Education$671%
Companies that paid Dr. Tran the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy Tung Tran graduated from UC Irvine School of Medicine
Dr. Tran graduated from UC Irvine School of Medicine in 1998.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Dr. Timothy Tung Tran accepts plans from 16 insurance carriers
Dr. Tran is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Tran accepts, by number of carriers
- PPO10
- Medicare9
- HMO6
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Timothy Tung Tran's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Timothy Tung Tran
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Timothy Tung Tran's NPI number?
Dr. Timothy Tung Tran's NPI number is 1316164171. It was assigned on April 20, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Tung Tran?
Dr. Timothy Tung Tran is a gastroenterologist in Torrance, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Timothy Tung Tran practice?
Dr. Tran practices at 23451 Madison St, Ste 290, Torrance, CA 90505. Dr. Tran's primary practice is Digestive Care Consultants - Torrance in Torrance, California. Dmand AI also links Dr. Tran to 1 hospital and 1 group practice or clinic.
What is Dr. Timothy Tung Tran's office phone number?
The practice phone on file for Dr. Tran is (310) 748-2146.
What is Dr. Timothy Tung Tran's medical license number?
Dr. Tran's California license number on file is A70702.
Which hospitals is Dr. Timothy Tung Tran affiliated with?
Dr. Tran is affiliated with Torrance Memorial Medical Center. Dmand AI links Dr. Tran to 1 more hospital.
What medical group is Dr. Timothy Tung Tran part of?
Dr. Tran is linked to Digestive Care Consultants.
Does Dr. Timothy Tung Tran accept Medicare?
Yes. CMS data shows Dr. Tran billed Medicare for 572 services in 2024, and Dr. Tran accepts Medicare assignment.
Does Dr. Timothy Tung Tran offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tran as offering telehealth services.
How many Medicare patients does Dr. Timothy Tung Tran see?
CMS counts 258 Medicare patients who saw Dr. Tran in 2024, with an average age of 74.
Show 9 more questionsShow fewer questions
Is Dr. Timothy Tung Tran board certified?
Yes. Dr. Tran is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Timothy Tung Tran bill to Medicare?
In 2024, Dr. Tran's most billed Medicare services were lab and pathology test (88305), office visit, established patient (99214) and surgery: digestive system (43239).
Where did Dr. Timothy Tung Tran go to medical school?
Dr. Tran graduated from UC Irvine School of Medicine in 1998.
What drugs does Dr. Timothy Tung Tran prescribe most?
In 2024 Medicare Part D data, Dr. Tran's most prescribed drugs by claims were Omeprazole, Gavilyte-G and Pantoprazole Sodium.
Has Dr. Timothy Tung Tran received payments from drug or device companies?
CMS Open Payments shows $5,267 in general payments to Dr. Tran from 32 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Timothy Tung Tran been practicing?
Dr. Tran graduated from medical school in 1998, 28 years ago.
Does Dr. Timothy Tung Tran do research?
Dmand AI links 1 publication to Dr. Tran.
Who does Dr. Timothy Tung Tran publish with?
Dr. Tran's most frequent co-authors are Ricardo A. Indacochea, MD (1 shared paper), James Weldon Maas, MD, PhD (1 shared paper) and Louis J. Muglia, MD (1 shared paper).
What insurance does Dr. Timothy Tung Tran accept?
Dr. Tran is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to gastroenterology practices?
See gastroenterologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card