NPPES file of Aug 9, 2026

Andrew Linn Kerby, M.D.

Neurology Physician · Corinth, MS

Andrew Linn Kerby, M.D. is a neurology physician with a practice address in Corinth, Mississippi, and NPI 1104844505, issued on Jul 17, 2006. Check the license (Mississippi 13626, 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
1104844505
Name
Andrew Linn Kerby
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
13626 MS
Self-reported in NPPES; status is on the state search
Practice location
123 Alcorn Drive, Corinth, MS 38834
Phone
(662) 594-1799
Enumerated
Jul 17, 2006
Record last updated
Dec 31, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(662) 594-8621
Medicaid ID
00112473 MS
Medicare enrollment
Enrolled (PECOS I20041210000482); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 1987
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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Verify Andrew Linn Kerby 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 13626
    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

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4.2 times the Medicare Part D claims of the average neurology physician in 2024

5,710 Medicare Part D claims for 428 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. 112 claims were for opioids.

  1. Andrew Kerby5,710
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam429 claims
  2. Gabapentin319 claims
  3. Memantine Hcl293 claims
  4. Diazepam209 claims
  5. Donepezil Hcl204 claims
  6. Lamotrigine204 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.

The MIPS final score for 2023 (Medicare payment program): 28.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%94.3
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $1,683.15

87 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Kerby$1,683.15
  2. Specialty average$8,318.07

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

2 hospitals and group practices

  1. Magnolia Regional Health CenterCorinth, MS · Acute Care Hospitals2 of 5 stars
  2. Twin States Infusion Clinics LLCCorinth, MS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Andrew Linn Kerby among 116 neurology physician records in Mississippi

Andrew Linn Kerby, M.D. is one of 116 neurology physician records with a practice address in Mississippi. 78% 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, 56% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated1987 · median 2001 among the 66 with a school on file
  • Record last updated2018 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Mississippi

There are 116 neurology physician records in Mississippi.

The 8 neurology physician records with the nearest ZIP codes

  1. William Owens, M.D.Corinth, MS 388341770501173
  2. Ali Ahmad, M.D.Tupelo, MS 388011427583293
  3. Emad Alghazo, MDTupelo, MS 388011174186662
  4. Esther Fischer, M.D.Tupelo, MS 388011942643747
  5. Mark Fletcher, M.D.Tupelo, MS 388011225021371
  6. Justin Graff, M.D.Tupelo, MS 388011427041664
  7. Uzair HamidTupelo, MS 388011578147351
  8. Donna Harrington, M.D.Tupelo, MS 388011093708232

Common questions

What is Andrew Linn Kerby, M.D.'s NPI number?

Andrew Linn Kerby, M.D.'s National Provider Identifier (NPI) is 1104844505, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Linn Kerby, M.D. located?

The NPPES record lists a practice address at 123 Alcorn Drive, Corinth, MS, 38834. Phone: (662) 594-1799. Providers update this record themselves, so call before visiting.

How can I verify Andrew Linn Kerby, M.D.'s license?

NPPES lists Mississippi license number 13626, 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 Andrew Linn Kerby, M.D. prescribe under Medicare Part D?

In 2024, Andrew Linn Kerby, M.D. had 5,710 Medicare Part D claims for 428 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Andrew Linn Kerby, M.D.'s MIPS final score?

The 2023 MIPS final score is 28.3 of 100. 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.