Perry Wallace, MD
Internal Medicine Physician · Meridian, MS
Perry Wallace, MD is an internal medicine physician with a practice address in Meridian, Mississippi, and NPI 1922044502, issued on Jun 21, 2006. Check the license (Mississippi 10491, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Perry Wallace
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 10491 MS
13895 AL
29610 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2121 5TH St, Meridian, MS 39301
- Phone
- (601) 286-3410
- Enumerated
- Jun 21, 2006
- Record last updated
- Nov 14, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (601) 286-3425
- Medicaid IDs
- 417498226A GA
3331790 TN - Medicare enrollment
- Enrolled (PECOS I20111004000728); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 972 in Mississippi → Look up another NPI →
Verify Perry Wallace in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 10491Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
264 Medicare Part D claims for 152 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Azithromycin20 claims
- Ciprofloxacin Hcl17 claims
- Amlodipine Besylate11 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 2 group practices
- RH Emergency Medicine OF Cleveland LLCCleveland, MS
- Rush Hospital/butler, IncButler, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Perry Wallace among 972 internal medicine physician records in Mississippi
Perry Wallace, MD is one of 972 internal medicine physician records with a practice address in Mississippi. 82% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1983 · median 2008 among the 585 with a school on file
- Record last updated2011 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 internal medicine physician records list a practice address in Meridian
They are 25 of the 1,291 NPPES records with a practice address in Meridian, and 972 internal medicine physician records in Mississippi.
All 972 in Mississippi → Every provider in Meridian → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Richard Abney, M.D.Meridian, MS 393011710986591
- Sohail Ahmed, M.D.Meridian, MS 393011922081397
- Patrick Ajiboye, MDMeridian, MS 393011205913902
- Ruba Barakat, M.D.Meridian, MS 393011104894880
- William Bell, M.D.Meridian, MS 393011104808856
- Harry Dayton, M. D., PH. D.Meridian, MS 393011275695694
- Anthony Fouts, M.D.Meridian, MS 393011568445518
- Thomas Greer, M.D.Meridian, MS 393011942287529
Common questions
What is Perry Wallace, MD's NPI number?
Perry Wallace, MD's National Provider Identifier (NPI) is 1922044502, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Perry Wallace, MD located?
The NPPES record lists a practice address at 2121 5TH St, Meridian, MS, 39301. Phone: (601) 286-3410. Providers update this record themselves, so call before visiting.
How can I verify Perry Wallace, MD's license?
NPPES lists Mississippi license number 10491, 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 Perry Wallace, MD prescribe under Medicare Part D?
In 2024, Perry Wallace, MD had 264 Medicare Part D claims for 152 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.