NPPES file of Aug 9, 2026

Andrew Gunter Cain, M.D.

Pain Medicine (Anesthesiology) Physician · Little Rock, AR

Andrew Gunter Cain, M.D. is a pain medicine (anesthesiology) physician with a practice address in Little Rock, Arkansas, and NPI 1942645205, issued on Apr 30, 2013. Check the license (Arkansas E-11568, as entered in NPPES) on the Arkansas State 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
1942645205
Name
Andrew Gunter Cain
Credential
M.D.
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
E-11568 AR
Self-reported in NPPES; status is on the state search
Practice location
800 Fair Park Blvd, Little Rock, AR 72204
Phone
(501) 404-8007
Enumerated
Apr 30, 2013
Record last updated
May 18, 2026
Fax
(501) 904-3620
Medicare enrollment
Enrolled (PECOS I20180823001819); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest pain medicine (anesthesiology) physician records → All 31 in Arkansas → Look up another NPI →

Also registered at 800 Fair Park Blvd

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

  1. Jeanine Andersson, M.D.Orthopaedic Hand Surgery Physician1619955945
  2. Gregory Ardoin, MDOrthopaedic Foot and Ankle Surgery Physician1982823217
  3. David Barnett, M.D.Orthopaedic Surgery Physician1932191616
  4. Donna Barron, PAPhysician Assistant1437103710
  5. Drew Beasley, MDPain Medicine (Anesthesiology) Physician1962821868
  6. Jared BishopOrthopaedic Surgery Physician1881222347

Verify Andrew Gunter Cain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license E-11568    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 Arkansas 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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14% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

1,513 Medicare Part D claims for 239 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were under 1% of claims. 391 claims were for opioids.

  1. Andrew Cain1,513
  2. Specialty average1,750

Most prescribed

  1. Gabapentin448 claims
  2. Hydrocodone-Acetaminophen168 claims
  3. Pregabalin163 claims
  4. Methocarbamol119 claims
  5. Diclofenac Sodium85 claims
  6. Oxycodone-Acetaminophen67 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: $630.92

18 payments; by number, the most common kind was food and beverage; the largest payer was Nevro Corp. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Cain$630.92
  2. Specialty average$3,225.41

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. Orthoarkansas PALittle Rock, AR

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

Andrew Gunter Cain among 31 pain medicine (anesthesiology) physician records in Arkansas

Andrew Gunter Cain, M.D. is one of 31 pain medicine (anesthesiology) physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 65% of them.

  • NPI issued2013 · 65% of these records are older, 29% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2013 · median 2011 among the 23 with a school on file
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in Arkansas

There are 31 pain medicine (anesthesiology) physician records in Arkansas.

All 31 in Arkansas → Every provider in Little Rock → Pain Medicine (Anesthesiology) Physician nationwide →

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Drew Beasley, MDLittle Rock, AR 722041962821868
  2. James Caldwell, MDLittle Rock, AR 722041114555380
  3. Ayman Abdel Halim, MDLittle Rock, AR 722051093806697
  4. Marvin Covey, MDLittle Rock, AR 722051932178100
  5. Navdeep Dogra, M.D.Little Rock, AR 722051710204458
  6. Christopher MarantoLittle Rock, AR 722051881080091
  7. Terry Fletcher, MD PHDLittle Rock, AR 722111851443832
  8. Noemi Salang Ramsay, MDLittle Rock, AR 722111508822735

Common questions

What is Andrew Gunter Cain, M.D.'s NPI number?

Andrew Gunter Cain, M.D.'s National Provider Identifier (NPI) is 1942645205, issued on Apr 30, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Gunter Cain, M.D. located?

The NPPES record lists a practice address at 800 Fair Park Blvd, Little Rock, AR, 72204. Phone: (501) 404-8007. Providers update this record themselves, so call before visiting.

How can I verify Andrew Gunter Cain, M.D.'s license?

NPPES lists Arkansas license number E-11568, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Andrew Gunter Cain, M.D. prescribe under Medicare Part D?

In 2024, Andrew Gunter Cain, M.D. had 1,513 Medicare Part D claims for 239 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.