Harold Alan Barnard, D O
Family Medicine Physician · Greenville, TX
Harold Alan Barnard, D O is a family medicine physician with a practice address in Greenville, Texas, and NPI 1710074612, issued on Oct 10, 2006. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Harold Alan Barnard
- Credential
- D O
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 02001552A IN
Self-reported in NPPES; status is on the state search - Practice location
- 4211 Joe Ramsey Blvd E, Greenville, TX 75401
- Phone
- (903) 408-7700
- Enumerated
- Oct 10, 2006
- Record last updated
- Mar 28, 2022
- Medicaid ID
- 20029880 IN
- Medicare enrollment
- Enrolled (PECOS I20131107001329); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1993
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 4211 Joe Ramsey Blvd E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Larry Anderson, PTPhysical Therapist1841477122
- Linton Koger, MDFamily Medicine Physician1386687242
- Leah Madsen, MDFamily Medicine Physician1578501540
- Michelle Mersmann, FNP-BCFamily Nurse Practitioner1912391103
- Kacy Thornton, PHYSICAL THERAPISTPhysical Therapist1861507493
- Courtney Tyson, P.A.Physician Assistant1457343956
Verify Harold Alan Barnard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average family medicine physician in 2024
6,578 Medicare Part D claims for 489 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. 53 claims were for opioids.
Most prescribed
- Atorvastatin Calcium232 claims
- Rosuvastatin Calcium214 claims
- Levothyroxine Sodium202 claims
- Tamsulosin Hcl197 claims
- Lisinopril183 claims
- Pantoprazole Sodium179 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: $21.47
1 payment: food and beverage; the largest payer was Exact Sciences Corporation. 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
- Healthtexas Provider NetworkRoyse City, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harold Alan Barnard among 11,119 family medicine physician records in Texas
Harold Alan Barnard, D O 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1993 · median 2004 among the 7,095 with a school on file
- Record last updated2022 · 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).
23 family medicine physician records list a practice address in Greenville
They are 23 of the 586 NPPES records with a practice address in Greenville, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Greenville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Deuell, MDGreenville, TX 754011407894959
- Linton Koger, MDGreenville, TX 754011386687242
- Howard Kweller, M.D.Greenville, TX 754011952385494
- Leah Madsen, MDGreenville, TX 754011578501540
- Dee McCrary, MDGreenville, TX 754011942203278
- Grady McMahan, DOGreenville, TX 754011205839537
- Suzanne Monday, MDGreenville, TX 754011003818337
- Joseph Perks, DOGreenville, TX 754011417930090
Common questions
What is Harold Alan Barnard, D O's NPI number?
Harold Alan Barnard, D O's National Provider Identifier (NPI) is 1710074612, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Harold Alan Barnard, D O located?
The NPPES record lists a practice address at 4211 Joe Ramsey Blvd E, Greenville, TX, 75401. Phone: (903) 408-7700. Providers update this record themselves, so call before visiting.
How can I verify Harold Alan Barnard, D O's license?
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 Harold Alan Barnard, D O prescribe under Medicare Part D?
In 2024, Harold Alan Barnard, D O had 6,578 Medicare Part D claims for 489 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.