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Dr. John Tran, MD
NPI1740624204PAC ID5698056398
- Medicare services, 2024
- 395
- Medicare patients, 2024
- 277
- Part D claims, 2024
- 300
- Publications
- 4
- Hospital affiliations
- 1
- Practice address
- 1635 North Loop West, Houston, TX 77008
- Practice phone
- Call (713) 448-6796
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. John Tran is an emergency medicine physician in Houston, Texas
Dr. Tran practices at Memorial Hermann Greater Heights Hospital in Houston, Texas, part of Memorial Hermann Health System.
Dr. Tran's NPI, 1740624204, was assigned on April 26, 2013. Dr. Tran graduated from Meharry Medical College School of Medicine in 2013. Dr. Tran holds Texas license Q1921.
NPI and contact details
- NPI
- 1740624204NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698056398
- NPI enumeration date
- April 26, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 448-6796
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Tran practices at Memorial Hermann Greater Heights Hospital in Houston, Texas
Dr. Tran's primary practice is Memorial Hermann Greater Heights Hospital, at 1635 North Loop West, Houston, TX 77008 in Harris County. The practice phone is (713) 448-6796.
- Memorial Hermann Greater Heights Hospital1635 North Loop West, Houston, TX 77008 · Harris CountyPhone(713) 448-6796
Source: Dmand AI Affiliation Data
Dr. John Tran is affiliated with 2 sites of care and 2 medical groups
Dr. Tran's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas, part of Memorial Hermann Health System. The medical group on file is ACS Primary Care Physicians Southwest, PA. Dmand AI also links Dr. Tran to 1 more group practice or clinic and 1 medical group, each named with a free account.
ACS Primary Care Physicians Southwest, PA1 group practice or clinicName with a free account1 medical groupName with a free account
See all 4 affiliations for Dr. TranSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Tran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tran practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hermann Greater Heights Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Hermann Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Tran is one of 4,831 emergency medicine physicians in Texas
Emergency medicine is Dr. Tran's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Tran is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Tran's licenses on file in 2 states: Texas and Pennsylvania.
Specialties and state licenses
- Emergency medicine, TexasPrimary
- Pennsylvania license
Emergency medicine physicians near Dr. Tran
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
4,831emergency medicine physicians in Texas611emergency medicine physicians in Houston85emergency medicine physicians at Memorial Hermann Greater Heights Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Tran billed Medicare for 395 services in 2024
CMS data shows 395 Medicare services from Dr. Tran across 4 procedure codes in 2024, for 277 Medicare patients. Medicare paid $34,393 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024395
Medicare patients277
Paid by Medicare$34,393
Procedure codes4
Dr. Tran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3082024: 2809%
- Tests and treatments
- 2023: 1122024: 1153%
Dr. Tran compared with the Texas median for emergency medicine physicians, 2024
- Dr. Tran
- Texas median
- Medicare services
- 395vs 22576% above
- Medicare patients
- 277vs 20634% above
- Part D claims
- 151vs 742.0 times
Medians across 4,588 emergency medicine physicians in Texas 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 emergency medicine physicians in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Tran treated 277 Medicare patients in 2024, average age 72
CMS counts 277 Medicare patients who saw Dr. Tran in 2024. The largest group is 75 to 84, with 103 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.46, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Tran's median patient age at 54, with 60% women.
Medicare patients, 2024277
Average age72
Average risk score2.46
Also on Medicaid26%
Dr. Tran's Medicare patients by age, 2024
Dr. Tran's Medicare patients by sex, 2024
- Women15957%
- Men11843%
Chronic conditions among Dr. Tran's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes49%
- Chronic kidney disease44%
- Ischemic heart disease40%
- Heart failure39%
- Anxiety38%
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 54
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Tran wrote 300 Medicare Part D claims in 2024
In 2024, Dr. Tran wrote 300 Medicare Part D claims for 216 patients. 93% of them were for generic drugs. CMS names the drug for 151 of them, across 6 drugs with 11 or more claims each, at $920 in total drug cost. In 2023, CMS named 156 claims across 6 drugs.
Part D claims, 2024300
Drugs named by CMS6
Total drug cost$920
Part D patients216
Dr. Tran's Part D claims by kind of drug, 2024
- Generic279 claims93%
- Brand-name and other21 claims7%
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
- Opioids13%38 of 300 claims
- Antibiotics31%93 of 300 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: 1562024: 1513%
Drugs named by CMS: 6 in 2024, 6 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
How Dr. John Tran takes part in Medicare
Dr. Tran accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Tran has 4 publications on record
Dmand AI links 4 papers to Dr. Tran, published from 2016 to 2019. 2016 was the busiest year, with 2. Dr. Tran's most frequent co-authors are Darin Jay Agresti, DO, Donald John Jeanmonod, MD and Rebecca K. Jeanmonod, MD.
Papers4
Years published2016 to 2019
Dr. Tran's most frequent co-authors
- Darin Jay Agresti, DO1 shared paper
- Donald John Jeanmonod, MD1 shared paper
- Rebecca K. Jeanmonod, 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 emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Tran received $368 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Tran from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $184.
General payments to Dr. Tran by program year, 2016 to 2025
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. John Tran graduated from Meharry Medical College School of Medicine
Dr. Tran graduated from Meharry Medical College School of Medicine in 2013.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. John Tran accepts plans from 19 insurance carriers
Dr. Tran is in network with 19 carriers, including Aetna, United Healthcare 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
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Molina
- +11 more carriersWith a free account
Plan types Dr. Tran accepts, by number of carriers
- PPO10
- HMO9
- Medicare6
- POS5
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. John 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) |
| 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. John 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. John Tran's NPI number?
Dr. John Tran's NPI number is 1740624204. It was assigned on April 26, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. John Tran?
Dr. John Tran is an emergency medicine physician in Houston, Texas. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. John Tran practice?
Dr. Tran practices at 1635 North Loop West, Houston, TX 77008. Dr. Tran's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas, part of Memorial Hermann Health System. Dmand AI also links Dr. Tran to 1 group practice or clinic and 1 medical group.
What is Dr. John Tran's office phone number?
The practice phone on file for Dr. Tran is (713) 448-6796.
What is Dr. John Tran's medical license number?
Dr. Tran holds Texas license Q1921, one of the licenses on file in 2 states.
Which states has Dr. John Tran been licensed in?
Dmand AI has state licenses on file for Dr. Tran in Texas (2014 to 2027) and Pennsylvania (2015 to 2018).
Which hospitals is Dr. John Tran affiliated with?
Dr. Tran practices at Memorial Hermann Greater Heights Hospital in Houston, Texas.
What medical group is Dr. John Tran part of?
Dr. Tran is linked to ACS Primary Care Physicians Southwest, PA. Dmand AI links Dr. Tran to 1 more medical group.
Does Dr. John Tran accept Medicare?
Yes. CMS data shows Dr. Tran billed Medicare for 395 services in 2024, and Dr. Tran accepts Medicare assignment.
How many Medicare patients does Dr. John Tran see?
CMS counts 277 Medicare patients who saw Dr. Tran in 2024, with an average age of 72.
Show 9 more questionsShow fewer questions
Is Dr. John Tran board certified?
Yes. Dr. Tran is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. John Tran bill to Medicare?
In 2024, Dr. Tran's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. John Tran go to medical school?
Dr. Tran graduated from Meharry Medical College School of Medicine in 2013.
What drugs does Dr. John Tran prescribe most?
In 2024 Medicare Part D data, Dr. Tran's most prescribed drugs by claims were Cefdinir, Tizanidine HCl and Ondansetron HCl.
Has Dr. John Tran received payments from drug or device companies?
CMS Open Payments shows $368 in general payments to Dr. Tran from 6 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. John Tran been practicing?
Dr. Tran graduated from medical school in 2013, 13 years ago.
Does Dr. John Tran do research?
Dmand AI links 4 publications to Dr. Tran, published from 2016 to 2019.
Who does Dr. John Tran publish with?
Dr. Tran's most frequent co-authors are Darin Jay Agresti, DO (1 shared paper), Donald John Jeanmonod, MD (1 shared paper) and Rebecca K. Jeanmonod, MD (1 shared paper).
What insurance does Dr. John Tran accept?
Dr. Tran is in network with 19 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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