Lisa Rebecca Barker, MD
Family Medicine Physician · Benton, AR
Lisa Rebecca Barker, MD is a family medicine physician with a practice address in Benton, Arkansas, and NPI 1235209198, issued on Nov 8, 2006. Check the license (Arkansas E-4957, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lisa Rebecca Barker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- E-4957 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1304 Military RD, Benton, AR 72015
- Phone
- (501) 778-0934
- Enumerated
- Nov 8, 2006
- Record last updated
- Jan 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (501) 778-8377
- Medicaid ID
- 166515001 AR
- Medicare enrollment
- Enrolled (PECOS I20070920000755); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 1304 Military RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Callie Curtis, APRNFamily Nurse Practitioner1952009052
- Jared Dixon, MDFamily Medicine Physician1780833707
- Melanie Mabry, APRNFamily Nurse Practitioner1710525720
Verify Lisa Rebecca Barker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-4957Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average family medicine physician in 2024
10,536 Medicare Part D claims for 576 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 421 claims were for opioids.
Most prescribed
- Levothyroxine Sodium438 claims
- Omeprazole295 claims
- Lisinopril265 claims
- Losartan Potassium260 claims
- Atorvastatin Calcium235 claims
- Gabapentin226 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: $273.74
16 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Prospective Health LtdBenton, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lisa Rebecca Barker among 1,681 family medicine physician records in Arkansas
Lisa Rebecca Barker, MD is one of 1,681 family medicine 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2004 · median 2004 among the 1,156 with a school on file
- Record last updated2015 · 58% 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 Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 family medicine physician records list a practice address in Benton
They are 23 of the 1,934 NPPES records with a practice address in Benton, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Benton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Cara Ballard, M.D.Benton, AR 720151457310476
- Charles Burton, M.D.Benton, AR 720151528027828
- James Cooper, M.D.Benton, AR 720151437284189
- Laura Hardin, M.D.Benton, AR 720151053302844
- Stewart JohnstonBenton, AR 720151023077336
- Jeffrey Mayfield, M.D.Benton, AR 720151184697203
- Lynda Milligan, M.D.Benton, AR 720151205934957
- Kristen Pollich, M.D.Benton, AR 720151053449694
Common questions
What is Lisa Rebecca Barker, MD's NPI number?
Lisa Rebecca Barker, MD's National Provider Identifier (NPI) is 1235209198, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lisa Rebecca Barker, MD located?
The NPPES record lists a practice address at 1304 Military RD, Benton, AR, 72015. Phone: (501) 778-0934. Providers update this record themselves, so call before visiting.
How can I verify Lisa Rebecca Barker, MD's license?
NPPES lists Arkansas license number E-4957, 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 Lisa Rebecca Barker, MD prescribe under Medicare Part D?
In 2024, Lisa Rebecca Barker, MD had 10,536 Medicare Part D claims for 576 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.