Dr. Lewis Alan Siegel, MD
- Medicare services, 2024
- 2,523
- Medicare patients, 2024
- 1,376
- Part D claims, 2024
- 5,536
- Hospital affiliations
- 5
- Industry payments
- $5,557
- Practice address
- 30 Greenhouse Rd, Lexington, VA 24450
- Practice phone
- Call (540) 932-5162
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Augusta Medical Group
Lexington, Virginia
Find Dr. Siegel's professional email, personal email and mobile number
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Dr. Lewis Alan Siegel is an interventional cardiologist in Lexington, Virginia
Dr. Siegel practices at Augusta Medical Group in Lexington, Virginia.
Dr. Siegel's NPI, 1023017928, was assigned on July 21, 2005. Dr. Siegel holds Virginia license 0101259587.
- NPI
- 1023017928NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648295972
- NPI enumeration date
- July 21, 2005
- NPI status
- Active
- Practice phone
- (540) 932-5162
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Lewis Alan Siegel practices at Augusta Medical Group in Lexington, Virginia
Dr. Siegel's primary practice is Augusta Medical Group, at 30 Greenhouse Rd, Lexington, VA 24450 in Lexington City. The practice phone is (540) 932-5162.
- Augusta Medical Group30 Greenhouse Rd, Lexington, VA 24450 · Lexington CityPhone(540) 932-5162
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lewis Alan Siegel is affiliated with 6 sites of care and 2 medical groups
Dr. Siegel's primary practice is Augusta Medical Group in Lexington, Virginia. Dr. Siegel is also affiliated with Carilion Rockbridge Community Hospital. The medical group on file is Augusta Medical Group. Dmand AI also links Dr. Siegel to 4 more hospitals and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lewis Alan Siegel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siegel practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Augusta Medical Group | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lewis Alan Siegel is one of 178 interventional cardiologists in Virginia
Interventional cardiology is Dr. Siegel's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dmand AI has Dr. Siegel's licenses on file in 2 states: Virginia and Louisiana.
Specialties and state licenses
- Interventional cardiology, VirginiaPrimary
- Cardiovascular disease, Louisiana
Interventional cardiologists near Dr. Siegel
Counts of interventional cardiologists 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. Lewis Alan Siegel billed Medicare for 2,523 services in 2024
CMS data shows 2,523 Medicare services from Dr. Siegel across 16 procedure codes in 2024, for 1,376 Medicare patients. Medicare paid $145,966 for them.
Dr. Siegel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3932024: 1,56312%
- Tests and treatments
- 2023: 1,0532024: 9609%
Where Dr. Siegel's Medicare services took place, 2024
- In an office1,57062%
- In a facility95338%
Dr. Siegel compared with the Virginia median for interventional cardiologists, 2024
- Dr. Siegel
- Virginia median
- Medicare services
- 2,523vs 1,90632% above
- Medicare patients
- 1,376vs 84862% above
- Part D claims
- 5,354vs 1,2974.1 times
Medians across 174 interventional cardiologists in Virginia with Dmand AI profiles that report each measure.
Dr. Siegel'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. Lewis Alan Siegel treated 1,376 Medicare patients in 2024, average age 76
CMS counts 1,376 Medicare patients who saw Dr. Siegel in 2024. The largest group is 75 to 84, with 557 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Siegel's median patient age at 74, with 49% women.
Dr. Siegel's Medicare patients by age, 2024
Dr. Siegel's Medicare patients by sex, 2024
- Women69651%
- Men68049%
Chronic conditions among Dr. Siegel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease48%
- Arthritis47%
- Diabetes37%
- Chronic kidney disease36%
- Atrial fibrillation34%
- Heart failure32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Siegel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lewis Alan Siegel wrote 5,536 Medicare Part D claims in 2024
In 2024, Dr. Siegel wrote 5,536 Medicare Part D claims for 828 patients. 90% of them were for generic drugs. CMS names the drug for 5,354 of them, across 48 drugs with 11 or more claims each, at $601,092 in total drug cost. In 2023, CMS named 4,722 claims across 43 drugs.
Dr. Siegel's Part D claims by kind of drug, 2024
- Generic4,968 claims90%
- Brand-name568 claims10%
Dr. Siegel'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: 4,7222024: 5,35413%
Drugs named by CMS: 48 in 2024, 43 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. Lewis Alan Siegel received $5,557 in industry payments from 2016 to 2025
CMS Open Payments shows 222 general payments to Dr. Siegel from 37 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 84% of the total. Medtronic, Inc. paid the most, $1,132.
General payments to Dr. Siegel by program year, 2016 to 2025
General payments to Dr. Siegel by kind, 2016 to 2025
- Food and beverage$4,64784%
- Travel and lodging$82515%
- Education$852%
Companies that paid Dr. Siegel 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. Lewis Alan Siegel'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Lewis Alan Siegel
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. Lewis Alan Siegel's NPI number?
Dr. Lewis Alan Siegel's NPI number is 1023017928. It was assigned on July 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Lewis Alan Siegel?
Dr. Lewis Alan Siegel is an interventional cardiologist in Lexington, Virginia. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Lewis Alan Siegel practice?
Dr. Siegel practices at 30 Greenhouse Rd, Lexington, VA 24450. Dr. Siegel's primary practice is Augusta Medical Group in Lexington, Virginia. Dmand AI also links Dr. Siegel to 4 hospitals and 1 medical group.
What is Dr. Lewis Alan Siegel's office phone number?
The practice phone on file for Dr. Siegel is (540) 932-5162.
What is Dr. Lewis Alan Siegel's medical license number?
Dr. Siegel holds Virginia license 0101259587, one of the licenses on file in 2 states.
Which states has Dr. Lewis Alan Siegel been licensed in?
Dmand AI has state licenses on file for Dr. Siegel in Virginia and Louisiana.
Which hospitals is Dr. Lewis Alan Siegel affiliated with?
Dr. Siegel is affiliated with Carilion Rockbridge Community Hospital. Dmand AI links Dr. Siegel to 4 more hospitals.
What medical group is Dr. Lewis Alan Siegel part of?
Dr. Siegel is linked to Augusta Medical Group. Dmand AI links Dr. Siegel to 1 more medical group.
Does Dr. Lewis Alan Siegel accept Medicare?
Yes. CMS data shows Dr. Siegel billed Medicare for 2,523 services in 2024.
How many Medicare patients does Dr. Lewis Alan Siegel see?
CMS counts 1,376 Medicare patients who saw Dr. Siegel in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Lewis Alan Siegel bill to Medicare?
In 2024, Dr. Siegel's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and heart test or procedure (93010).
What drugs does Dr. Lewis Alan Siegel prescribe most?
In 2024 Medicare Part D data, Dr. Siegel's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Losartan Potassium.
Has Dr. Lewis Alan Siegel received payments from drug or device companies?
CMS Open Payments shows $5,557 in general payments to Dr. Siegel from 37 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Lewis Alan Siegel been practicing?
Dr. Siegel graduated from medical school in 1975, 51 years ago.
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