Dr. Trang Minh Tham, MD
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 146
- Hospital affiliations
- 2
- Industry payments
- $239
- Medical group
- 1
- Practice address
- 3440 E La Palma Ave, Anaheim, CA 92806
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tham'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. Trang Minh Tham is an emergency medicine physician in Anaheim, California
Dr. Tham practices at Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente.
Dr. Tham's NPI, 1366601999, was assigned on June 9, 2008. Dr. Tham holds California license A112301.
- NPI
- 1366601999NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507939980
- NPI enumeration date
- June 9, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Trang Minh Tham practices at Orange County - Anaheim Medical Center in Anaheim, California
Dr. Tham's primary practice is Orange County - Anaheim Medical Center, at 3440 E La Palma Ave, Anaheim, CA 92806 in Orange County. The practice phone is (714) 279-4000.
- Orange County - Anaheim Medical Center3440 E La Palma Ave, Anaheim, CA 92806 · Orange CountyPhone(714) 279-4000
Source: Dmand AI Affiliation Data
Dr. Trang Minh Tham is affiliated with 2 sites of care and 1 medical group
Dr. Tham's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. Dr. Tham is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Trang Minh Tham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orange County - Anaheim Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Trang Minh Tham is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Tham's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Tham's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Pennsylvania license
Emergency medicine physicians near Dr. Tham
Counts of emergency medicine physicians 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. Trang Minh Tham treated 14 Medicare patients in 2024, average age 65
CMS counts 14 Medicare patients who saw Dr. Tham in 2024. Their average risk score is 2.18, 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. Tham's median patient age at 35, with 58% women.
Dr. Tham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Trang Minh Tham wrote 146 Medicare Part D claims in 2024
In 2024, Dr. Tham wrote 146 Medicare Part D claims for 103 patients. 96% of them were for generic drugs. CMS names the drug for 40 of them, across 3 drugs with 11 or more claims each, at $319 in total drug cost. In 2023, CMS named 44 claims across 2 drugs.
Dr. Tham's Part D claims by kind of drug, 2024
- Generic140 claims96%
- Brand-name and other6 claims4%
Dr. Tham'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. Tham's Part D claims, 2024
- Opioids18%27 of 146 claims
- Antibiotics37%54 of 146 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: 442024: 409%
Drugs named by CMS: 3 in 2024, 2 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. Trang Minh Tham takes part in Medicare
Dr. Tham 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. Trang Minh Tham received $239 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Tham from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $239.
General payments to Dr. Tham by program year, 2024 to 2025
Companies that paid Dr. Tham the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Trang Minh Tham'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Trang Minh Tham
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. Trang Minh Tham's NPI number?
Dr. Trang Minh Tham's NPI number is 1366601999. It was assigned on June 9, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Trang Minh Tham?
Dr. Trang Minh Tham is an emergency medicine physician in Anaheim, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Trang Minh Tham practice?
Dr. Tham practices at 3440 E La Palma Ave, Anaheim, CA 92806. Dr. Tham's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente.
What is Dr. Trang Minh Tham's office phone number?
The practice phone on file for Dr. Tham is (714) 279-4000.
What is Dr. Trang Minh Tham's medical license number?
Dr. Tham holds California license A112301, one of the licenses on file in 2 states.
Which states has Dr. Trang Minh Tham been licensed in?
Dmand AI has state licenses on file for Dr. Tham in California and Pennsylvania.
Which hospitals is Dr. Trang Minh Tham affiliated with?
Dr. Tham practices at Orange County - Anaheim Medical Center in Anaheim, California. Dr. Tham is also affiliated with Kaiser Permanente Zion Medical Center.
What medical group is Dr. Trang Minh Tham part of?
Dr. Tham is linked to Southern California Permanente Medical Group.
Does Dr. Trang Minh Tham accept Medicare?
Yes. CMS lists Dr. Tham as accepting Medicare assignment.
How many Medicare patients does Dr. Trang Minh Tham see?
CMS counts 14 Medicare patients who saw Dr. Tham in 2024, with an average age of 65.
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What drugs does Dr. Trang Minh Tham prescribe most?
In 2024 Medicare Part D data, Dr. Tham's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Prednisone and Nitrofurantoin Mono-Macro.
Has Dr. Trang Minh Tham received payments from drug or device companies?
CMS Open Payments shows $239 in general payments to Dr. Tham from 1 company from 2024 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Trang Minh Tham been practicing?
Dr. Tham graduated from medical school in 2005, 21 years ago.
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