NPPES file of Aug 9, 2026

Willis N. Dabbs, MD

Family Medicine Physician · Oxford, MS

Willis N. Dabbs, MD is a family medicine physician with a practice address in Oxford, Mississippi, and NPI 1063528750, issued on Aug 22, 2006. Check the license (Mississippi 18438, as entered in NPPES) on the Mississippi State Board of Medical Licensure; 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
1063528750
Name
Willis N. Dabbs
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
18438 MS
Self-reported in NPPES; status is on the state search
Practice location
1487 Belk Blvd, Oxford, MS 38655
Phone
(662) 234-1090
Enumerated
Aug 22, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(662) 234-0432
Medicaid ID
06759064 MS
Medicare enrollment
Enrolled (PECOS I20050510000661); accepts Medicare assignment
Medical or professional school
University Of Mississippi School Of Medicine, 2002
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 1487 Belk Blvd

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

  1. Andrea Bynum, MSN, NP-CFamily Nurse Practitioner1306101050
  2. David Coon, MDFamily Medicine Physician1407962103
  3. Christopher Dahl, PA-CPhysician Assistant1134530181
  4. Eric Dahl, DOFamily Medicine Physician1003908476
  5. John Lewis, FNP-BCFamily Nurse Practitioner1245959915
  6. Rachel Sledge, FNP-CFamily Nurse Practitioner1003114257

Verify Willis N. Dabbs in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 18438
    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 Mississippi 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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56% fewer Medicare Part D claims than the average family medicine physician in 2024

1,559 Medicare Part D claims for 354 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 98 claims were for opioids.

  1. Willis Dabbs1,559
  2. Specialty average3,544

Most prescribed

  1. Prednisone123 claims
  2. Albuterol Sulfate Hfa84 claims
  3. Tramadol Hcl76 claims
  4. Amlodipine Besylate72 claims
  5. Methylprednisolone57 claims
  6. Levothyroxine Sodium54 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Bills Medicare through 2 group practices

  1. State OF Mississippi-University OF Mississippi Medical CenterGrenada, MS
  2. Urgent Care Clinic OF OxfordOxford, MS

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

Willis N. Dabbs among 1,165 family medicine physician records in Mississippi

Willis N. Dabbs, MD is one of 1,165 family medicine physician records with a practice address in Mississippi. 79% 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, 48% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2002 · median 2003 among the 748 with a school on file
  • Record last updated2007 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 family medicine physician records list a practice address in Oxford

They are 17 of the 1,418 NPPES records with a practice address in Oxford, and 1,165 family medicine physician records in Mississippi.

The 8 family medicine physician records with the nearest ZIP codes

  1. Samuel Box, D.O.Oxford, MS 386551396973863
  2. Mona Castle, MDOxford, MS 386551437122751
  3. David Coon, MDOxford, MS 386551407962103
  4. Robert Cooper, M.D.Oxford, MS 386551609982412
  5. Christopher Cummins, M.D.Oxford, MS 386551376741355
  6. Eric Dahl, DOOxford, MS 386551003908476
  7. Thomas Glasgow, MDOxford, MS 386551316913783
  8. Shaun Helmhout, M.D.Oxford, MS 386551851308480

Common questions

What is Willis N. Dabbs, MD's NPI number?

Willis N. Dabbs, MD's National Provider Identifier (NPI) is 1063528750, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Willis N. Dabbs, MD located?

The NPPES record lists a practice address at 1487 Belk Blvd, Oxford, MS, 38655. Phone: (662) 234-1090. Providers update this record themselves, so call before visiting.

How can I verify Willis N. Dabbs, MD's license?

NPPES lists Mississippi license number 18438, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Willis N. Dabbs, MD prescribe under Medicare Part D?

In 2024, Willis N. Dabbs, MD had 1,559 Medicare Part D claims for 354 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Willis N. Dabbs, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.