Dr. Diane H. Tran, MD

  • Tacoma, WA
  • Anesthesiologist
NPI1427162106PAC ID4183659279
Medicare services, 2022
15
Medicare patients, 2024
38
Hospital affiliations
2
Industry payments
$296
Medical groups
4
Practice address
1717 South J Street, Tacoma, WA 98405
Practice phone
Call (253) 627-4101
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

St. Joseph Medical Center

Hospital · Tacoma, Washington

See all 9 affiliations

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Dr. Diane H. Tran is an anesthesiologist in Tacoma, Washington

Dr. Tran practices at St. Joseph Medical Center in Tacoma, Washington, part of CommonSpirit Health.

Dr. Tran's NPI, 1427162106, was assigned on August 18, 2006. Dr. Tran graduated from University of Oklahoma College of Medicine in 2000. Dr. Tran holds Washington license MD60330465.

NPI and contact details
Medicare PAC ID
4183659279
NPI enumeration date
August 18, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(253) 627-4101
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
52
Medical school graduation
2000

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Diane H. Tran practices at St. Joseph Medical Center in Tacoma, Washington

Dr. Tran's primary practice is St. Joseph Medical Center, at 1717 South J Street, Tacoma, WA 98405 in Pierce County. The practice phone is (253) 627-4101.

Source: Dmand AI Affiliation Data

Dr. Diane H. Tran is affiliated with 5 sites of care and 4 medical groups

Dr. Tran's primary practice is St. Joseph Medical Center in Tacoma, Washington, part of CommonSpirit Health. Dr. Tran is also affiliated with Providence Regional Medical Center Everett. The medical group on file is Franciscan Orthopedics - Silverdale. Dmand AI also links Dr. Tran to 3 more medical groups, 2 group practices and clinics and 1 ambulatory surgery center, each named with a free account.

See all 9 affiliations for Dr. Tran

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Diane H. Tran's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tran practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Joseph Medical CenterAvailable with a free account
+4 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Diane H. Tran is one of 1,332 anesthesiologists in Washington

Anesthesiology is Dr. Tran's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Tran's licenses on file in 2 states: Washington and Oregon.

Specialties and state licenses

  • Anesthesiology, WashingtonPrimaryLicense MD60330465 · taxonomy 207L00000X
  • Oregon licenseLicense MD25460

Anesthesiologists near Dr. Tran

Counts of anesthesiologists 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. Diane H. Tran billed Medicare for 15 services in 2022

CMS data shows 15 Medicare services from Dr. Tran across 1 procedure code in 2022, for 38 Medicare patients. Medicare paid $1,970 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202215
Medicare patients38
Paid by Medicare$1,970
Procedure codes1

Dr. Tran's Medicare services by type, 2021 to 2022

  • 2021
  • 2022
Anesthesia
2021: 352022: 1557%

Dr. Tran compared with the Washington median for anesthesiologists, 2022

  • Dr. Tran
  • Washington median
Medicare services
15vs 4163% below
Medicare patients
38vs 10764% below

Medians across 1,312 anesthesiologists in Washington with Dmand AI profiles that report each measure.

Dr. Tran's most billed Medicare procedure codes, 2022

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Tran

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Diane H. Tran treated 38 Medicare patients in 2024, average age 74

CMS counts 38 Medicare patients who saw Dr. Tran in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high blood pressure, and 68% have high cholesterol. Their average risk score is 2.84, 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 64, with 56% women.

Medicare patients, 202438
Average age74
Average risk score2.84

Dr. Tran's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Tran's Medicare patients by sex, 2024

  • Women2771%
  • Men1129%

Chronic conditions among Dr. Tran's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol68%
  3. Chronic kidney disease55%
  4. Arthritis53%
  5. Diabetes45%
  6. Depression42%
  7. Mood disorders42%
  8. Osteoporosis39%

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 64

Patient panel by sex, all payers

  • Women56%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Dr. Diane H. 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. Diane H. Tran received $296 in industry payments from 2016 to 2025

CMS Open Payments shows 3 general payments to Dr. Tran from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $116.

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.

See all payments to Dr. Tran

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Diane H. Tran graduated from University of Oklahoma College of Medicine

Dr. Tran graduated from University of Oklahoma College of Medicine in 2000.

  1. Medical schoolUniversity of Oklahoma College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Diane H. Tran's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Diane H. 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. Diane H. Tran's NPI number?

Dr. Diane H. Tran's NPI number is 1427162106. It was assigned on August 18, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Diane H. Tran?

Dr. Diane H. Tran is an anesthesiologist in Tacoma, Washington. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Diane H. Tran practice?

Dr. Tran practices at 1717 South J Street, Tacoma, WA 98405. Dr. Tran's primary practice is St. Joseph Medical Center in Tacoma, Washington, part of CommonSpirit Health. Dmand AI also links Dr. Tran to 3 medical groups, 2 group practices and clinics and 1 ambulatory surgery center.

What is Dr. Diane H. Tran's office phone number?

The practice phone on file for Dr. Tran is (253) 627-4101.

What is Dr. Diane H. Tran's medical license number?

Dr. Tran holds Washington license MD60330465, one of the licenses on file in 2 states.

Which states has Dr. Diane H. Tran been licensed in?

Dmand AI has state licenses on file for Dr. Tran in Washington and Oregon.

Which hospitals is Dr. Diane H. Tran affiliated with?

Dr. Tran practices at St. Joseph Medical Center in Tacoma, Washington. Dr. Tran is also affiliated with Providence Regional Medical Center Everett.

What medical group is Dr. Diane H. Tran part of?

Dr. Tran is linked to Franciscan Orthopedics - Silverdale. Dmand AI links Dr. Tran to 3 more medical groups.

Does Dr. Diane H. Tran accept Medicare?

Yes. CMS data shows Dr. Tran billed Medicare for 15 services in 2022, and Dr. Tran accepts Medicare assignment.

How many Medicare patients does Dr. Diane H. Tran see?

CMS counts 38 Medicare patients who saw Dr. Tran in 2024, with an average age of 74.

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What services does Dr. Diane H. Tran bill to Medicare?

In 2022, Dr. Tran's most billed Medicare services were anesthesia (00731).

Where did Dr. Diane H. Tran go to medical school?

Dr. Tran graduated from University of Oklahoma College of Medicine in 2000.

Has Dr. Diane H. Tran received payments from drug or device companies?

CMS Open Payments shows $296 in general payments to Dr. Tran from 3 companies from 2016 to 2025. The largest total came from Halyard Health, Inc.

How long has Dr. Diane H. Tran been practicing?

Dr. Tran graduated from medical school in 2000, 26 years ago.

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