Dr. Hayden Hung-Tan Tran, DO
- Medicare services, 2024
- 267
- Medicare patients, 2024
- 267
- Part D claims, 2020
- 49
- Hospital affiliations
- 3
- Industry payments
- $109
- Practice address
- 401 Matthew Street, Marietta, OH 45750
- Practice phone
- Call (740) 374-1400
- 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. Hayden Hung-Tan Tran is an internist in Marietta, Ohio
Dr. Tran practices at Marietta Memorial Hospital in Marietta, Ohio, part of Memorial Health System.
Dr. Tran's NPI, 1124319272, was assigned on April 25, 2011. Dr. Tran graduated from Lake Erie College of Osteopathic Medicine, Erie in 2014. Dr. Tran holds Ohio license 34.011270.
- NPI
- 1124319272NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961628698
- NPI enumeration date
- April 25, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (740) 374-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hayden Hung-Tan Tran practices at Marietta Memorial Hospital in Marietta, Ohio
Dr. Tran's primary practice is Marietta Memorial Hospital, at 401 Matthew Street, Marietta, OH 45750 in Washington County. The practice phone is (740) 374-1400.
- Marietta Memorial Hospital401 Matthew Street, Marietta, OH 45750 · Washington CountyPhone(740) 374-1400
Source: Dmand AI Affiliation Data
Dr. Hayden Hung-Tan Tran is affiliated with 3 sites of care and 5 medical groups
Dr. Tran's primary practice is Marietta Memorial Hospital in Marietta, Ohio, part of Memorial Health System. Dr. Tran is also affiliated with Selby General Hospital. The medical group on file is Marietta Memorial Hospital. Dmand AI also links Dr. Tran to 1 more hospital and 4 medical groups, each named with a free account. Dr. Tran's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hayden Hung-Tan Tran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tran practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marietta Memorial Hospital | Available with a free account |
| +2 more sites and 4 medical groups | 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 Memorial Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hayden Hung-Tan Tran is one of 4,708 internists in Ohio
Internal medicine is Dr. Tran's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tran is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Tran
Counts of internists 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. Hayden Hung-Tan Tran billed Medicare for 267 services in 2024
CMS data shows 267 Medicare services from Dr. Tran across 2 procedure codes in 2024, for 267 Medicare patients. Medicare paid $34,449 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3282024: 26719%
Dr. Tran compared with the Ohio median for internists, 2024
- Dr. Tran
- Ohio median
- Medicare services
- 267vs 48745% below
- Medicare patients
- 267vs 19239% above
- Part D claims
- 49vs 29483% below
Medians across 4,703 internists in Ohio 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hayden Hung-Tan Tran treated 267 Medicare patients in 2024, average age 75
CMS counts 267 Medicare patients who saw Dr. Tran in 2024. The largest group is 75 to 84, with 97 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.19, 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 70, with 56% women.
Dr. Tran's Medicare patients by age, 2024
Dr. Tran's Medicare patients by sex, 2024
- Women14956%
- Men11844%
Chronic conditions among Dr. Tran's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease52%
- Anxiety51%
- Heart failure49%
- COPD48%
- Mood disorders48%
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 70
Patient panel by sex, all payers
- Women56%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hayden Hung-Tan Tran wrote 49 Medicare Part D claims in 2020
In 2020, Dr. Tran wrote 49 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $466 in total drug cost. In 2019, CMS named 111 claims across 6 drugs.
Dr. Tran's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 1112020: 4956%
Drugs named by CMS: 3 in 2020, 6 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Hayden Hung-Tan 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. Hayden Hung-Tan Tran received $109 in industry payments from 2016 to 2025
CMS Open Payments shows 7 general payments to Dr. Tran from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $33.
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. Hayden Hung-Tan Tran graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Tran graduated from Lake Erie College of Osteopathic Medicine, Erie in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hayden Hung-Tan 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Hayden Hung-Tan 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. Hayden Hung-Tan Tran's NPI number?
Dr. Hayden Hung-Tan Tran's NPI number is 1124319272. It was assigned on April 25, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Hayden Hung-Tan Tran?
Dr. Hayden Hung-Tan Tran is an internist in Marietta, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Hayden Hung-Tan Tran practice?
Dr. Tran practices at 401 Matthew Street, Marietta, OH 45750. Dr. Tran's primary practice is Marietta Memorial Hospital in Marietta, Ohio, part of Memorial Health System. Dmand AI also links Dr. Tran to 1 hospital and 4 medical groups.
What is Dr. Hayden Hung-Tan Tran's office phone number?
The practice phone on file for Dr. Tran is (740) 374-1400.
What is Dr. Hayden Hung-Tan Tran's medical license number?
Dr. Tran holds Ohio license 34.011270.
Which hospitals is Dr. Hayden Hung-Tan Tran affiliated with?
Dr. Tran practices at Marietta Memorial Hospital in Marietta, Ohio. Dr. Tran is also affiliated with Selby General Hospital. Dmand AI links Dr. Tran to 1 more hospital.
What medical group is Dr. Hayden Hung-Tan Tran part of?
Dr. Tran is linked to Marietta Memorial Hospital. Dmand AI links Dr. Tran to 4 more medical groups.
Does Dr. Hayden Hung-Tan Tran accept Medicare?
Yes. CMS data shows Dr. Tran billed Medicare for 267 services in 2024, and Dr. Tran accepts Medicare assignment.
How many Medicare patients does Dr. Hayden Hung-Tan Tran see?
CMS counts 267 Medicare patients who saw Dr. Tran in 2024, with an average age of 75.
What services does Dr. Hayden Hung-Tan Tran bill to Medicare?
In 2024, Dr. Tran's most billed Medicare services were hospital inpatient care (99223) and critical care (99291).
Show 4 more questionsShow fewer questions
Where did Dr. Hayden Hung-Tan Tran go to medical school?
Dr. Tran graduated from Lake Erie College of Osteopathic Medicine, Erie in 2014.
What drugs does Dr. Hayden Hung-Tan Tran prescribe most?
In 2020 Medicare Part D data, Dr. Tran's most prescribed drugs by claims were Azithromycin, Cefdinir and Prednisone.
Has Dr. Hayden Hung-Tan Tran received payments from drug or device companies?
CMS Open Payments shows $109 in general payments to Dr. Tran from 5 companies from 2016 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Hayden Hung-Tan Tran been practicing?
Dr. Tran graduated from medical school in 2014, 12 years ago.
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