Gary David Clark, MD
Neurology with Special Qualifications in Child Neurology Physician · Houston, TX
Gary David Clark, MD is a neurology with special qualifications in child neurology physician with a practice address in Houston, Texas, and NPI 1013097450, issued on Oct 17, 2006. Check the license (Texas J7451, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gary David Clark
- Credential
- MD
- Primary taxonomy
- Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
- License number
- J7451 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6701 Fannin St, Houston, TX 77030
- Phone
- (832) 822-5046
- Enumerated
- Oct 17, 2006
- Record last updated
- May 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (832) 825-3504
- Medicaid ID
- 133132401 TX
- Medicare enrollment
- Enrolled (PECOS I20190708000984); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1982
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology with special qualifications in child neurology physician records → All 226 in Texas → Look up another NPI →
Also registered at 6701 Fannin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Abelt, CPNPNurse Practitioner1780764043
- Farida Abid, MDPediatrics Physician1629007588
- Hani Abou Hatab, M.DPediatric Infectious Diseases Physician1922450782
- Amy Acosta, PHDPsychologist1265720700
- Ansley Adams, NNPNurse Practitioner1144015157
- Diana Adeleke, LCSWClinical Social Worker1720621683
Verify Gary David Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J7451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average neurology with special qualifications in child neurology physician in 2024
127 Medicare Part D claims for 12 beneficiaries, against an average of 278 among the 900 providers of this specialty who prescribed in Part D.
Most prescribed
- Oxtellar Xr15 claims
- Clonazepam13 claims
- Zonegran12 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.
Bills Medicare through one group practice
- Texas Childrens Physician GroupHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gary David Clark among 226 neurology with special qualifications in child neurology physician records in Texas
Gary David Clark, MD is one of 226 neurology with special qualifications in child neurology physician records with a practice address in Texas. 70% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 75% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated1982 · median 2008 among the 88 with a school on file
- Record last updated2021 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology with Special Qualifications in Child Neurology Physician providers in Texas
There are 226 neurology with special qualifications in child neurology physician records in Texas.
All 226 in Texas → Every provider in Houston → Neurology with Special Qualifications in Child Neurology Physician nationwide →
The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes
- Ian Butler, M.D.Houston, TX 770301184651895
- Wilfred Castro-Reyes, MDHouston, TX 770301588609507
- Marvin Fishman, MDHouston, TX 770301023198371
- Imad Jarjour, M.D.Houston, TX 770301255371779
- Mary Kay Koenig, M.D.Houston, TX 770301881895993
- Timothy Lotze, MDHouston, TX 770301194805598
- Pedro Mancias, M.D.Houston, TX 770301316973688
- Shade' Moody, MDHouston, TX 770301285844514
Common questions
What is Gary David Clark, MD's NPI number?
Gary David Clark, MD's National Provider Identifier (NPI) is 1013097450, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary David Clark, MD located?
The NPPES record lists a practice address at 6701 Fannin St, Houston, TX, 77030. Phone: (832) 822-5046. Providers update this record themselves, so call before visiting.
How can I verify Gary David Clark, MD's license?
NPPES lists Texas license number J7451, 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 Gary David Clark, MD prescribe under Medicare Part D?
In 2024, Gary David Clark, MD had 127 Medicare Part D claims for 12 beneficiaries; the average among neurology with special qualifications in child neurology physician prescribers was 278. 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.