Marc A. Swanson, MD
Pain Medicine (Anesthesiology) Physician · Salem, VA
Marc A. Swanson, MD is a pain medicine (anesthesiology) physician with a practice address in Salem, Virginia, and NPI 1255350831, issued on Jul 18, 2006. Check the license (Virginia 0101046486, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Marc A. Swanson
- Credential
- MD
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License number
- 0101046486 VA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Knotbreak RD, Salem, VA 24153
- Phone
- (540) 444-5670
- Enumerated
- Jul 18, 2006
- Record last updated
- May 16, 2024
- Medicaid ID
- 010376301 VA
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 113 in Virginia → Look up another NPI →
Also registered at 100 Knotbreak RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dana Adams, PA-CMedical Physician Assistant1326299751
- George Baylor, MDPain Medicine (Anesthesiology) Physician1093806192
- Cooper Beierle, FNP-CFamily Nurse Practitioner1821835703
- Kaitlin Daniels, PA-CPhysician Assistant1033509088
- Laura Davis, P.A.Medical Physician Assistant1154571446
- Anthony Dragovich, MDPain Medicine (Anesthesiology) Physician1134236763
Verify Marc A. Swanson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101046486Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024
946 Medicare Part D claims for 378 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 545 claims were for opioids.
Most prescribed
- Oxycodone Hcl189 claims
- Hydrocodone-Acetaminophen107 claims
- Gabapentin73 claims
- Oxycodone-Acetaminophen68 claims
- Morphine Sulfate Er57 claims
- Pregabalin39 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Marc A. Swanson among 113 pain medicine (anesthesiology) physician records in Virginia
Marc A. Swanson, MD is one of 113 pain medicine (anesthesiology) physician records with a practice address in Virginia. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 36% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in Virginia
There are 113 pain medicine (anesthesiology) physician records in Virginia.
All 113 in Virginia → Every provider in Salem → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- George Baylor, MDSalem, VA 241531093806192
- Anthony Dragovich, MDSalem, VA 241531134236763
- Douglas Nemec, M.D.Salem, VA 241531174554877
- Ayokunle Fatade, D.O.Martinsville, VA 241121518993120
- Deneene Booth, MDAbingdon, VA 242101023279486
- Thomas Sutton, MDAbingdon, VA 242101538364856
- Gunasiri Samarasinghe, M.D.Roanoke, VA 240181225064512
- Chheany Ung, M.D.Roanoke, VA 240181356469522
Common questions
What is Marc A. Swanson, MD's NPI number?
Marc A. Swanson, MD's National Provider Identifier (NPI) is 1255350831, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc A. Swanson, MD located?
The NPPES record lists a practice address at 100 Knotbreak RD, Salem, VA, 24153. Phone: (540) 444-5670. Providers update this record themselves, so call before visiting.
How can I verify Marc A. Swanson, MD's license?
NPPES lists Virginia license number 0101046486, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marc A. Swanson, MD prescribe under Medicare Part D?
In 2024, Marc A. Swanson, MD had 946 Medicare Part D claims for 378 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.
What is Marc A. Swanson, MD's MIPS final score?
The 2023 MIPS final score is 92.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.