Dr. Thaung Myat Aung, MD

  • Fontana, CA
  • Internist
NPI1598196255PAC ID8729303060
Medicare services, 2024
101
Medicare patients, 2024
53
Part D claims, 2024
3,054
Hospital affiliations
1
Industry payments
$2,474
Practice address
9961 Sierra Ave, Fontana, CA 92335
Practice phone
Call (909) 427-5000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Fontana Medical Center

Hospital · Fontana, California

See all 5 affiliations

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Dr. Thaung Myat Aung is an internist in Fontana, California

Dr. Aung practices at Fontana Medical Center in Fontana, California, part of Kaiser Permanente.

Dr. Aung's NPI, 1598196255, was assigned on December 6, 2013. Dr. Aung holds California license A132611.

NPI and contact details
Medicare PAC ID
8729303060
NPI enumeration date
December 6, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(909) 427-5000
Professional email
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Personal email
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Mobile number
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Sex
Male
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. Thaung Myat Aung practices at Fontana Medical Center in Fontana, California

Dr. Aung's primary practice is Fontana Medical Center, at 9961 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.

Source: Dmand AI Affiliation Data

Dr. Thaung Myat Aung is affiliated with 3 sites of care and 2 medical groups

Dr. Aung's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Aung to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Aung

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

Dmand AI tracks the EHR system at Dr. Thaung Myat Aung's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aung practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Fontana Medical CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thaung Myat Aung is one of 16,751 internists in California

Internal medicine is Dr. Aung's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Aung is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A132611 · taxonomy 207R00000X

Internists near Dr. Aung

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. Thaung Myat Aung billed Medicare for 101 services in 2024

CMS data shows 101 Medicare services from Dr. Aung across 4 procedure codes in 2024, for 53 Medicare patients. Medicare paid $9,486 for them. Every service was in an office.

Medicare services, 2024101
Medicare patients53
Paid by Medicare$9,486
Procedure codes4

Dr. Aung's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 772024: 793%
Tests and treatments
2023: 02024: 11
Other services
2023: 02024: 11

Dr. Aung compared with the California median for internists, 2024

  • Dr. Aung
  • California median
Medicare services
101vs 36172% below
Medicare patients
53vs 15165% below
Part D claims
2,550vs 4216.1 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Aung'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.

See all procedures by Dr. Aung

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

Dr. Thaung Myat Aung treated 53 Medicare patients in 2024, average age 74

CMS counts 53 Medicare patients who saw Dr. Aung in 2024. The largest group is 65 to 74, with 29 patients. 74% of them have high blood pressure, and 68% have high cholesterol. Their average risk score is 1.02, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Aung's median patient age at 61, with 54% women.

Medicare patients, 202453
Average age74
Average risk score1.02

Dr. Aung's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Aung's Medicare patients by sex, 2024

  • Women2445%
  • Men2955%

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

  1. High blood pressure74%
  2. High cholesterol68%
  3. Arthritis42%
  4. Diabetes32%
  5. COPD23%

Share of Medicare patients with each condition. A patient can have several.

Dr. Aung's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women54%
  • Men45%

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

Dr. Thaung Myat Aung wrote 3,054 Medicare Part D claims in 2024

In 2024, Dr. Aung wrote 3,054 Medicare Part D claims for 324 patients. 87% of them were for generic drugs. CMS names the drug for 2,550 of them, across 56 drugs with 11 or more claims each, at $211,346 in total drug cost. In 2023, CMS named 2,587 claims across 57 drugs.

Part D claims, 20243,054
Drugs named by CMS56
Total drug cost$211,346
Part D patients324

Dr. Aung's Part D claims by kind of drug, 2024

  • Generic2,656 claims87%
  • Brand-name370 claims12%
  • Other28 claims1%

Dr. Aung'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. Aung's Part D claims, 2024

  • Opioids1%19 of 3,054 claims
  • Antibiotics1%16 of 3,054 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: 2,5872024: 2,5501%

Drugs named by CMS: 56 in 2024, 57 in 2023.

See all prescribing by Dr. Aung

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. Thaung Myat Aung takes part in Medicare

Dr. Aung 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)

For MedTech and pharma teams

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Dr. Thaung Myat Aung received $2,474 in industry payments from 2016 to 2023

CMS Open Payments shows 148 general payments to Dr. Aung from 24 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Kowa Pharmaceuticals America, Inc. paid the most, $319.

General payments to Dr. Aung by program year, 2016 to 2023

Companies that paid Dr. Aung the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Aung

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

Sources for Dr. Thaung Myat Aung'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)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Thaung Myat Aung

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. Thaung Myat Aung's NPI number?

Dr. Thaung Myat Aung's NPI number is 1598196255. It was assigned on December 6, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Thaung Myat Aung?

Dr. Thaung Myat Aung is an internist in Fontana, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Thaung Myat Aung practice?

Dr. Aung practices at 9961 Sierra Ave, Fontana, CA 92335. Dr. Aung's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente. Dmand AI also links Dr. Aung to 2 group practices and clinics and 1 medical group.

What is Dr. Thaung Myat Aung's office phone number?

The practice phone on file for Dr. Aung is (909) 427-5000.

What is Dr. Thaung Myat Aung's medical license number?

Dr. Aung holds California license A132611.

Which hospitals is Dr. Thaung Myat Aung affiliated with?

Dr. Aung practices at Fontana Medical Center in Fontana, California.

What medical group is Dr. Thaung Myat Aung part of?

Dr. Aung is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Aung to 1 more medical group.

Does Dr. Thaung Myat Aung accept Medicare?

Yes. CMS data shows Dr. Aung billed Medicare for 101 services in 2024, and Dr. Aung accepts Medicare assignment.

How many Medicare patients does Dr. Thaung Myat Aung see?

CMS counts 53 Medicare patients who saw Dr. Aung in 2024, with an average age of 74.

What services does Dr. Thaung Myat Aung bill to Medicare?

In 2024, Dr. Aung's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and vaccine or vaccine administration (90677).

Show 3 more questionsShow fewer questions

What drugs does Dr. Thaung Myat Aung prescribe most?

In 2024 Medicare Part D data, Dr. Aung's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Metformin HCl.

Has Dr. Thaung Myat Aung received payments from drug or device companies?

CMS Open Payments shows $2,474 in general payments to Dr. Aung from 24 companies from 2016 to 2023. The largest total came from Kowa Pharmaceuticals America, Inc.

How long has Dr. Thaung Myat Aung been practicing?

Dr. Aung graduated from medical school in 2005, 21 years ago.

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