NPPES file of Aug 9, 2026

Mark D. Hamilton, M.D.

Anesthesiology Physician · Salem, VA

Mark D. Hamilton, M.D. is an anesthesiology physician with a practice address in Salem, Virginia, and NPI 1003939737, issued on Apr 9, 2007. Check the license (Virginia 0101244466, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003939737
Name
Mark D. Hamilton
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
0101244466 VA
Self-reported in NPPES; status is on the state search
Practice location
1900 Electric RD, Salem, VA 24153
Phone
(540) 776-4000
Enumerated
Apr 9, 2007
Record last updated
Jan 27, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110303000713); accepts Medicare assignment
Medical or professional school
University Of Louisville School Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1900 Electric RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lou-Anne Acevedo Moreno, MDStudent in an Organized Health Care Education/Training Program1407596430
  2. Iffat AdeelFamily Medicine Physician1871242123
  3. Kimberly Aderhold, DOHematology & Oncology Physician1861838146
  4. Tofunmi Adesanya, DOStudent in an Organized Health Care Education/Training Program1801537147
  5. Greg Adiele, MDStudent in an Organized Health Care Education/Training Program1790544872
  6. Shaun Aichelmann, MDStudent in an Organized Health Care Education/Training Program1104685403

Verify Mark D. Hamilton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101244466
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 100 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.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $206.80

12 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Hamilton$206.80
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Gastroenterology Consultants OFRoanoke, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark D. Hamilton among 1,453 anesthesiology physician records in Virginia

Mark D. Hamilton, M.D. is one of 1,453 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 2007, is newer than 52% of them.

  • NPI issued2007 · 52% of these records are older, 40% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2001 · median 2005 among the 935 with a school on file
  • Record last updated2011 · 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 207L00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 anesthesiology physician records list a practice address in Salem

They are 22 of the 1,678 NPPES records with a practice address in Salem, and 1,453 anesthesiology physician records in Virginia.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. George Baron, M.D.Salem, VA 241531588663397
  2. Herbert Berding, MDSalem, VA 241531306818539
  3. Charles Clark, M.D.Salem, VA 241531194745851
  4. Joe Clark, M.D.Salem, VA 241531376563031
  5. Christopher Cordero, M.D.Salem, VA 241531831119148
  6. James Elton, M. D.Salem, VA 241531972529410
  7. Jeffrey Forbes, M.D.Salem, VA 241531184644841
  8. Kathleen James, MDSalem, VA 241531710942552

Common questions

What is Mark D. Hamilton, M.D.'s NPI number?

Mark D. Hamilton, M.D.'s National Provider Identifier (NPI) is 1003939737, issued on Apr 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark D. Hamilton, M.D. located?

The NPPES record lists a practice address at 1900 Electric RD, Salem, VA, 24153. Phone: (540) 776-4000. Providers update this record themselves, so call before visiting.

How can I verify Mark D. Hamilton, M.D.'s license?

NPPES lists Virginia license number 0101244466, 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.

What is Mark D. Hamilton, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 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.