Joshua T. Barker, MD
Family Medicine Physician · Tyler, TX
Joshua T. Barker, MD is a family medicine physician with a practice address in Tyler, Texas, and NPI 1881191567, issued on Apr 10, 2018. Check the license (Texas S7601, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joshua T. Barker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- S7601 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3802 Manhatton Dr, Tyler, TX 75701
- Phone
- (903) 509-8888
- Enumerated
- Apr 10, 2018
- Record last updated
- Dec 16, 2024
- Medicare enrollment
- Enrolled (PECOS I20211006000401); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 3802 Manhatton Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandi CoxFamily Nurse Practitioner1083991160
- Haley Davis, FNP-CNurse Practitioner1386359131
- James Lively, MDFamily Medicine Physician1043284938
- Laura McClenny, NPNurse Practitioner1588987200
Verify Joshua T. Barker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S7601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average family medicine physician in 2024
11,889 Medicare Part D claims for 838 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 374 claims were for opioids.
Most prescribed
- Atorvastatin Calcium518 claims
- Amlodipine Besylate511 claims
- Levothyroxine Sodium505 claims
- Hydrochlorothiazide389 claims
- Losartan Potassium361 claims
- Lisinopril357 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: $16.67
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. 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
- Christus Trinity ClinicHenderson, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua T. Barker among 11,119 family medicine physician records in Texas
Joshua T. Barker, MD is one of 11,119 family medicine physician records with a practice address in Texas. 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 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2004 among the 7,095 with a school on file
- Record last updated2024 · 51% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
119 family medicine physician records list a practice address in Tyler
They are 119 of the 5,531 NPPES records with a practice address in Tyler, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Tyler → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Paula Bessonett, MDTyler, TX 757011144209354
- C. Branch, D.O.Tyler, TX 757011205814753
- Craig Gunter, M.D.Tyler, TX 757011174598312
- Kenneth Haygood, MDTyler, TX 757011326046616
- Julie Haygood, M.D.Tyler, TX 757011124010392
- Fredrick Kersh, DOTyler, TX 757011871537621
- James Lively, MDTyler, TX 757011043284938
- David Martin, M.D.,P.A.Tyler, TX 757011912013665
Common questions
What is Joshua T. Barker, MD's NPI number?
Joshua T. Barker, MD's National Provider Identifier (NPI) is 1881191567, issued on Apr 10, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Joshua T. Barker, MD located?
The NPPES record lists a practice address at 3802 Manhatton Dr, Tyler, TX, 75701. Phone: (903) 509-8888. Providers update this record themselves, so call before visiting.
How can I verify Joshua T. Barker, MD's license?
NPPES lists Texas license number S7601, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joshua T. Barker, MD prescribe under Medicare Part D?
In 2024, Joshua T. Barker, MD had 11,889 Medicare Part D claims for 838 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.