Andrew Barr, MD
Family Medicine Physician · Houston, TX
Andrew Barr, MD is a family medicine physician with a practice address in Houston, Texas, and NPI 1013994243, issued on Dec 29, 2005. Check the license (Texas J8450, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrew Barr
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- J8450 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4423 Griggs RD, Houston, TX 77021
- Phone
- (713) 429-0655
- Enumerated
- Dec 29, 2005
- Record last updated
- Jun 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 4423 Griggs RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lynda Barry, MDFamily Medicine Physician1043297849
- Jordan Boynton, FNPFamily Nurse Practitioner1083004105
- Rebecca Burke, M.D.Family Medicine Physician1386900439
- Shelah Celestin, DOFamily Medicine Physician1124778691
- Fernando Jumalon, MDInternal Medicine Physician1700846201
- Asif Kabani, MDInternal Medicine Physician1598394561
Verify Andrew Barr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J8450Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average family medicine physician in 2024
1,923 Medicare Part D claims for 303 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium129 claims
- Atorvastatin Calcium124 claims
- Amlodipine Besylate116 claims
- Rosuvastatin Calcium96 claims
- Gabapentin67 claims
- Metformin Hcl64 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.
Andrew Barr among 11,119 family medicine physician records in Texas
Andrew Barr, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2021 · 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).
1,123 family medicine physician records list a practice address in Houston
They are 1,123 of the 61,221 NPPES records with a practice address in Houston, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Houston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lynda Barry, MDHouston, TX 770211043297849
- Loay BasudanHouston, TX 770211144469925
- Rebecca Burke, M.D.Houston, TX 770211386900439
- Shelah Celestin, DOHouston, TX 770211124778691
- Patrice Latimer, MDHouston, TX 770211851471254
- Yasser Martull Pena, MDHouston, TX 770211588292825
- Dorcas Philips, MDHouston, TX 770211073199618
- Teriya Richmond, MDHouston, TX 770211649413329
Common questions
What is Andrew Barr, MD's NPI number?
Andrew Barr, MD's National Provider Identifier (NPI) is 1013994243, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Barr, MD located?
The NPPES record lists a practice address at 4423 Griggs RD, Houston, TX, 77021. Phone: (713) 429-0655. Providers update this record themselves, so call before visiting.
How can I verify Andrew Barr, MD's license?
NPPES lists Texas license number J8450, 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 Andrew Barr, MD prescribe under Medicare Part D?
In 2024, Andrew Barr, MD had 1,923 Medicare Part D claims for 303 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.