Dr. Simon Win Lwin, MD
- Medicare services, 2023
- 1,566
- Part D claims, 2024
- 2,201
- Industry payments
- $23
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 8109 Hinson Farm Rd Suite 504 Suite 504, Alexandria, VA 22306-3411
- Practice phone
- Call (703) 780-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Privia Medical Group - Alexandria (8109 Hinson Farm Rd)
Primary care practice · Alexandria, Virginia
Find Dr. Lwin'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. Simon Win Lwin is an internist in Alexandria, Virginia
Dr. Lwin practices at Privia Medical Group - Alexandria (8109 Hinson Farm Rd) in Alexandria, Virginia.
Dr. Lwin's NPI, 1528278025, was assigned on May 23, 2007. Dr. Lwin holds Virginia license 0101243545.
- NPI
- 1528278025NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2007
- NPI status
- Active
- Practice phone
- (703) 780-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Simon Win Lwin practices at 2 locations in Alexandria, Virginia
Dr. Lwin's primary practice is Privia Medical Group - Alexandria (8109 Hinson Farm Rd), at 8109 Hinson Farm Rd Suite 504 Suite 504, Alexandria, VA 22306-3411. The practice phone is (703) 780-2800. The NPI Registry lists Dr. Lwin's practice address as 4320 Seminary Rd, Alexandria, VA 22304.
- Privia Medical Group - Alexandria (8109 Hinson Farm Rd)Primary8109 Hinson Farm Rd Suite 504 Suite 504, Alexandria, VA 22306-3411Phone(703) 780-2800
- NPI Registry address4320 Seminary Rd, Alexandria, VA 22304 · Alexandria CityPhone(703) 780-2800
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Simon Win Lwin is affiliated with 1 site of care and 1 medical group
Dr. Lwin's primary practice is Privia Medical Group - Alexandria (8109 Hinson Farm Rd) in Alexandria, Virginia. The medical group on file is Privia Medical Group.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Simon Win Lwin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lwin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Privia Medical Group - Alexandria (8109 Hinson Farm Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Simon Win Lwin is one of 3,339 internists in Virginia
Internal medicine is Dr. Lwin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lwin is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Lwin
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. Simon Win Lwin billed Medicare for 1,566 services in 2023
CMS data shows 1,566 Medicare services from Dr. Lwin across 6 procedure codes in 2023. Medicare paid $118,504 for them.
Dr. Lwin's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2,5552023: 1,56639%
- Other services
- 2022: 162023: 0100%
Where Dr. Lwin's Medicare services took place, 2023
- In an office131%
- In a facility1,55399%
Dr. Lwin compared with the Virginia median for internists, 2023
- Dr. Lwin
- Virginia median
- Medicare services
- 1,566vs 6072.6 times
- Part D claims
- 2,069vs 2249.2 times
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Lwin's most billed Medicare procedure codes, 2023
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lwin and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Simon Win Lwin's patients have a median age of 81
Across all payers, Dmand AI patient panel data puts Dr. Lwin's median patient age at 81, with 67% women.
Dr. Lwin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 81
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Simon Win Lwin wrote 2,201 Medicare Part D claims in 2024
In 2024, Dr. Lwin wrote 2,201 Medicare Part D claims for 49 patients. 87% of them were for generic drugs. CMS names the drug for 2,069 of them, across 68 drugs with 11 or more claims each, at $112,498 in total drug cost. In 2023, CMS named 2,481 claims across 78 drugs.
Dr. Lwin's Part D claims by kind of drug, 2024
- Generic1,908 claims87%
- Brand-name and other293 claims13%
Dr. Lwin'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,4812024: 2,06917%
Drugs named by CMS: 68 in 2024, 78 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
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Dr. Simon Win Lwin received $23 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Lwin from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $23.
Companies that paid Dr. Lwin the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Simon Win Lwin'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| 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) |
| 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. Simon Win Lwin
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. Simon Win Lwin's NPI number?
Dr. Simon Win Lwin's NPI number is 1528278025. It was assigned on May 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Simon Win Lwin?
Dr. Simon Win Lwin is an internist in Alexandria, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Simon Win Lwin practice?
Dr. Lwin practices at 8109 Hinson Farm Rd Suite 504 Suite 504, Alexandria, VA 22306-3411. Dr. Lwin also practices at 4320 Seminary Rd, Alexandria, VA 22304. Dr. Lwin's primary practice is Privia Medical Group - Alexandria (8109 Hinson Farm Rd) in Alexandria, Virginia.
What is Dr. Simon Win Lwin's office phone number?
The practice phone on file for Dr. Lwin is (703) 780-2800.
What is Dr. Simon Win Lwin's medical license number?
Dr. Lwin holds Virginia license 0101243545.
What medical group is Dr. Simon Win Lwin part of?
Dr. Lwin is linked to Privia Medical Group.
Does Dr. Simon Win Lwin accept Medicare?
Yes. CMS data shows Dr. Lwin billed Medicare for 1,566 services in 2023.
What services does Dr. Simon Win Lwin bill to Medicare?
In 2023, Dr. Lwin's most billed Medicare services were nursing facility care (99308), nursing facility care (99305) and nursing facility care (99306).
What drugs does Dr. Simon Win Lwin prescribe most?
In 2024 Medicare Part D data, Dr. Lwin's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Furosemide.
Has Dr. Simon Win Lwin received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Dr. Lwin from 1 company from 2016 to 2016. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Simon Win Lwin been practicing?
Dr. Lwin graduated from medical school in 1985, 41 years ago.
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