Dr. Dongxu Sun, MD
- Medicare services, 2024
- 885
- Medicare patients, 2024
- 235
- Part D claims, 2024
- 177
- Hospital affiliations
- 2
- Industry payments
- $87
- Practice address
- 3401 West Gore Blvd, Lawton, OK 73505
- Practice phone
- Call (580) 355-8620
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Sun'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. Dongxu Sun is a hospitalist in Lawton, Oklahoma
Dr. Sun practices at Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma, part of Memorial Health System of Southwest Oklahoma.
Dr. Sun's NPI, 1538353149, was assigned on August 28, 2007. Dr. Sun holds Oklahoma license 28082.
- NPI
- 1538353149NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082896345
- NPI enumeration date
- August 28, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (580) 355-8620
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dongxu Sun practices at Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma
Dr. Sun's primary practice is Memorial Health System of Southwest Oklahoma, at 3401 West Gore Blvd, Lawton, OK 73505 in Comanche County. The practice phone is (580) 355-8620.
- Memorial Health System of Southwest Oklahoma3401 West Gore Blvd, Lawton, OK 73505 · Comanche CountyPhone(580) 355-8620
Source: Dmand AI Affiliation Data
Dr. Dongxu Sun is affiliated with 3 sites of care and 5 medical groups
Dr. Sun's primary practice is Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma, part of Memorial Health System of Southwest Oklahoma. Dr. Sun is also affiliated with CHRISTUS Health Mount Pleasant. The medical group on file is Sound Physicians. Dmand AI also links Dr. Sun to 4 more medical groups and 1 community health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dongxu Sun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sun practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Health System of Southwest Oklahoma | 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 of Southwest Oklahoma and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Dongxu Sun is one of 226 hospitalists in Oklahoma
Hospitalist is Dr. Sun's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Sun's licenses on file in 2 states: Oklahoma and Texas.
Specialties and state licenses
- Hospitalist, OklahomaPrimary
- Internal medicine, Texas
Hospitalists near Dr. Sun
Counts of hospitalists 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. Dongxu Sun billed Medicare for 885 services in 2024
CMS data shows 885 Medicare services from Dr. Sun across 7 procedure codes in 2024, for 235 Medicare patients. Medicare paid $67,786 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8742024: 8851%
Dr. Sun compared with the Oklahoma median for hospitalists, 2024
- Dr. Sun
- Oklahoma median
- Medicare services
- 885vs 64936% above
- Medicare patients
- 235vs 27414% below
- Part D claims
- 27vs 7865% below
Medians across 221 hospitalists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Sun'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. Dongxu Sun treated 235 Medicare patients in 2024, average age 76
CMS counts 235 Medicare patients who saw Dr. Sun in 2024. The largest group is 75 to 84, with 82 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.76, 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. Sun's median patient age at 65, with 50% women.
Dr. Sun's Medicare patients by age, 2024
Dr. Sun's Medicare patients by sex, 2024
- Women13859%
- Men9741%
Chronic conditions among Dr. Sun's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure64%
- Arthritis61%
- Chronic kidney disease60%
- Ischemic heart disease59%
- Diabetes57%
- Atrial fibrillation49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dongxu Sun wrote 177 Medicare Part D claims in 2024
In 2024, Dr. Sun wrote 177 Medicare Part D claims for 76 patients. 92% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $103 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Sun's Part D claims by kind of drug, 2024
- Generic162 claims92%
- Brand-name15 claims8%
Dr. Sun'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. Sun's Part D claims, 2024
- Antibiotics27%47 of 177 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: 122024: 27125%
Drugs named by CMS: 2 in 2024, 1 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. Dongxu Sun takes part in Medicare
Dr. Sun 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. Dongxu Sun received $87 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Sun from 5 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, $26.
General payments to Dr. Sun by program year, 2016 to 2025
Companies that paid Dr. Sun the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dongxu Sun'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) |
| 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. Dongxu Sun
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. Dongxu Sun's NPI number?
Dr. Dongxu Sun's NPI number is 1538353149. It was assigned on August 28, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Dongxu Sun?
Dr. Dongxu Sun is a hospitalist in Lawton, Oklahoma. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Dongxu Sun practice?
Dr. Sun practices at 3401 West Gore Blvd, Lawton, OK 73505. Dr. Sun's primary practice is Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma, part of Memorial Health System of Southwest Oklahoma. Dmand AI also links Dr. Sun to 4 medical groups and 1 community health center.
What is Dr. Dongxu Sun's office phone number?
The practice phone on file for Dr. Sun is (580) 355-8620.
What is Dr. Dongxu Sun's medical license number?
Dr. Sun holds Oklahoma license 28082, one of the licenses on file in 2 states.
Which states has Dr. Dongxu Sun been licensed in?
Dmand AI has state licenses on file for Dr. Sun in Oklahoma and Texas.
Which hospitals is Dr. Dongxu Sun affiliated with?
Dr. Sun practices at Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma. Dr. Sun is also affiliated with CHRISTUS Health Mount Pleasant.
What medical group is Dr. Dongxu Sun part of?
Dr. Sun is linked to Sound Physicians. Dmand AI links Dr. Sun to 4 more medical groups.
Does Dr. Dongxu Sun accept Medicare?
Yes. CMS data shows Dr. Sun billed Medicare for 885 services in 2024, and Dr. Sun accepts Medicare assignment.
How many Medicare patients does Dr. Dongxu Sun see?
CMS counts 235 Medicare patients who saw Dr. Sun in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Dongxu Sun bill to Medicare?
In 2024, Dr. Sun's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99222).
What drugs does Dr. Dongxu Sun prescribe most?
In 2024 Medicare Part D data, Dr. Sun's most prescribed drugs by claims were Prednisone and Hydralazine HCl.
Has Dr. Dongxu Sun received payments from drug or device companies?
CMS Open Payments shows $87 in general payments to Dr. Sun from 5 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Dongxu Sun been practicing?
Dr. Sun graduated from medical school in 1999, 27 years ago.
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