NPPES file of Aug 9, 2026

William Joseph Martin, DO

Anesthesiology Physician · Elkin, NC

William Joseph Martin, DO is an anesthesiology physician with a practice address in Elkin, North Carolina, and NPI 1629163209, issued on Oct 3, 2006. Check the license (North Carolina 9400297, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1629163209
Name
William Joseph Martin
Credential
DO
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
9400297 NC
Self-reported in NPPES; status is on the state search
Practice location
505 Samaritans Ridge CT, Elkin, NC 28621
Phone
(336) 526-1181
Enumerated
Oct 3, 2006
Record last updated
Mar 7, 2023
Fax
(336) 526-1807
Medicaid ID
8954529 NC
Medicare enrollment
Enrolled (PECOS I20040823000910); accepts Medicare assignment
Medical or professional school
West Virginia School Of Osteopathic Medicine, 1985
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 505 Samaritans Ridge CT

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

  1. Vicky Anderson, FNP-CFamily Nurse Practitioner1649525932

Verify William Joseph Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 9400297
    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 North Carolina 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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79% fewer Medicare Part D claims than the average anesthesiology physician in 2024

83 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. 46 claims were for opioids.

  1. William Martin83
  2. Specialty average402

Most prescribed

  1. Tizanidine Hcl18 claims
  2. Fentanyl16 claims
  3. Amitriptyline Hcl13 claims
  4. Hydrocodone-Acetaminophen12 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.

Bills Medicare through one group practice

  1. Wake Forest University Health SciencesWinston Salem, NC

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

William Joseph Martin among 1,482 anesthesiology physician records in North Carolina

William Joseph Martin, DO is one of 1,482 anesthesiology physician records with a practice address in North Carolina. 72% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 50% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1985 · median 2006 among the 997 with a school on file
  • Record last updated2023 · 59% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 anesthesiology physician records list a practice address in Elkin

They are 3 of the 227 NPPES records with a practice address in Elkin, and 1,482 anesthesiology physician records in North Carolina.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Kandi Knightshead, MDElkin, NC 286211104030998
  2. James Whelan, M.D.Elkin, NC 286211598754772
  3. Jeffery Adams, MDStatesville, NC 286251255301933
  4. Nancy Dulin, MDStatesville, NC 286251306816558
  5. Bobby Kearney, M.D.Statesville, NC 286251437172012
  6. Girish Makwana, M.D.Conover, NC 286131023193240
  7. Daniel Barnette, D.OBoone, NC 286071326466731
  8. Michal Douglas, MDBoone, NC 286071255444600

Common questions

What is William Joseph Martin, DO's NPI number?

William Joseph Martin, DO's National Provider Identifier (NPI) is 1629163209, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Joseph Martin, DO located?

The NPPES record lists a practice address at 505 Samaritans Ridge CT, Elkin, NC, 28621. Phone: (336) 526-1181. Providers update this record themselves, so call before visiting.

How can I verify William Joseph Martin, DO's license?

NPPES lists North Carolina license number 9400297, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William Joseph Martin, DO prescribe under Medicare Part D?

In 2024, William Joseph Martin, DO had 83 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.

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.