Caleb O. Gaston, M.D.
Family Medicine Physician · Lowell, AR
Caleb O. Gaston, M.D. is a family medicine physician with a practice address in Lowell, Arkansas, and NPI 1164496105, issued on Feb 15, 2006. Check the license (Arkansas E-3376, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Caleb O. Gaston
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- E-3376 AR
Self-reported in NPPES; status is on the state search - Practice location
- 503 Hospitality LN, Lowell, AR 72745
- Phone
- (479) 657-6600
- Enumerated
- Feb 15, 2006
- Record last updated
- Nov 2, 2025
- Fax
- (479) 657-6632
- Medicaid ID
- 148082001 AR
- Medicare enrollment
- Enrolled (PECOS I20100525000051); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 503 Hospitality LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dustin Pope, D.O.Family Medicine Physician1063547834
- Robert Wilson, MDFamily Medicine Physician1922041326
Verify Caleb O. Gaston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-3376Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% more Medicare Part D claims than the average family medicine physician in 2024
6,912 Medicare Part D claims for 432 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 338 claims were for opioids.
Most prescribed
- Atorvastatin Calcium363 claims
- Levothyroxine Sodium266 claims
- Lisinopril255 claims
- Amlodipine Besylate227 claims
- Tramadol Hcl177 claims
- Alprazolam153 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): 92.9 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,284.33
72 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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 2 group practices
- Apex Family Medical Clinic, PARogers, AR
- Medical Associates OF Northwest Arkansas, PALowell, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caleb O. Gaston among 1,681 family medicine physician records in Arkansas
Caleb O. Gaston, M.D. 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
- Graduated2000 · median 2004 among the 1,156 with a school on file
- Record last updated2025 · 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).
11 family medicine physician records list a practice address in Lowell
They are 11 of the 187 NPPES records with a practice address in Lowell, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Lowell → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Blake Bryant, MDLowell, AR 727451164740452
- Cheryl Fulton, DOLowell, AR 727451205832219
- Christopher Hancock, DOLowell, AR 727451083289144
- Kathy Mayhew, D.O.Lowell, AR 727451578501300
- Mark Olsen, M.D.Lowell, AR 727451831108430
- Dustin Pope, D.O.Lowell, AR 727451063547834
- Rhonald Searcy, M.D.Lowell, AR 727451518173483
- John Smiley, MDLowell, AR 727451316089147
Common questions
What is Caleb O. Gaston, M.D.'s NPI number?
Caleb O. Gaston, M.D.'s National Provider Identifier (NPI) is 1164496105, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Caleb O. Gaston, M.D. located?
The NPPES record lists a practice address at 503 Hospitality LN, Lowell, AR, 72745. Phone: (479) 657-6600. Providers update this record themselves, so call before visiting.
How can I verify Caleb O. Gaston, M.D.'s license?
NPPES lists Arkansas license number E-3376, 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 Caleb O. Gaston, M.D. prescribe under Medicare Part D?
In 2024, Caleb O. Gaston, M.D. had 6,912 Medicare Part D claims for 432 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Caleb O. Gaston, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.9 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.