NPPES file of Aug 9, 2026

Alyssa Jameson Wier, M.D.

Surgery Physician · Southaven, MS

Alyssa Jameson Wier, M.D. is a surgery physician with a practice address in Southaven, Mississippi, and NPI 1215299656, issued on Jun 12, 2012. Check the license (Mississippi 26956, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215299656
Name
Alyssa Jameson Wier
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License numbers
26956 MS
ME136708 FL
59803 TN
Self-reported in NPPES; status is on the state search
Practice location
401 Southcrest Cir Ste 201, Southaven, MS 38671
Phone
(662) 349-0311
Enumerated
Jun 12, 2012
Record last updated
Dec 17, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(662) 349-0121
Medicare enrollment
Enrolled (PECOS I20191011001203); accepts Medicare assignment
Medical or professional school
Medical College Of Georgia School Of Medicine, 2012
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 401 Southcrest Cir Ste 201

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

  1. Aaron Boyd, PASurgical Physician Assistant1083249320
  2. William Hardy, DNPAcute Care Nurse Practitioner1609430842
  3. Jason Hindman, M.D.Surgery Physician1033170535

Verify Alyssa Jameson Wier 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 26956
    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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12% more Medicare Part D claims than the average surgery physician in 2024

165 Medicare Part D claims for 81 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 62 claims were for opioids.

  1. Alyssa Wier165
  2. Specialty average147

Most prescribed

  1. Oxycodone-Acetaminophen21 claims
  2. Hydrocodone-Acetaminophen18 claims
  3. Oxycodone Hcl13 claims
  4. Methocarbamol11 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.

Industry payments in 2024: $184.58

9 payments; by number, the most common kind was food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alyssa Wier$184.58
  2. Specialty average$3,513.80

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. Baptist Memorial Medical Group, Inc.Columbus, MS

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

Alyssa Jameson Wier among 257 surgery physician records in Mississippi

Alyssa Jameson Wier, M.D. is one of 257 surgery physician records with a practice address in Mississippi. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 69% of them.

  • NPI issued2012 · 69% of these records are older, 28% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2012 · median 2003 among the 152 with a school on file
  • Record last updated2019 · 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 208600000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Mississippi

There are 257 surgery physician records in Mississippi.

The 8 surgery physician records with the nearest ZIP codes

  1. Karan Bath, M.D.Southaven, MS 386711396909156
  2. Daniel Fore, M.D.Southaven, MS 386711407969843
  3. James Fortune, M.D.Southaven, MS 386711861538951
  4. Leander Grimm, M.D.Southaven, MS 386711598877805
  5. Jason Hindman, M.D.Southaven, MS 386711033170535
  6. Amber JamesSouthaven, MS 386711972130029
  7. Ramesh Purohit, MDSenatobia, MS 386681275627267
  8. Hubert Spears, M.D.University, MS 386771538196845

Common questions

What is Alyssa Jameson Wier, M.D.'s NPI number?

Alyssa Jameson Wier, M.D.'s National Provider Identifier (NPI) is 1215299656, issued on Jun 12, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Alyssa Jameson Wier, M.D. located?

The NPPES record lists a practice address at 401 Southcrest Cir Ste 201, Southaven, MS, 38671. Phone: (662) 349-0311. Providers update this record themselves, so call before visiting.

How can I verify Alyssa Jameson Wier, M.D.'s license?

NPPES lists Mississippi license number 26956, 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 Alyssa Jameson Wier, M.D. prescribe under Medicare Part D?

In 2024, Alyssa Jameson Wier, M.D. had 165 Medicare Part D claims for 81 beneficiaries; the average among surgery physician prescribers was 147. 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.