Graham Oliver Weaver, MD
Obstetrics & Gynecology Physician · Longview, TX
Graham Oliver Weaver, MD is an obstetrics & gynecology physician with a practice address in Longview, Texas, and NPI 1811156227, issued on Jun 2, 2008. Check the license (Texas Q7614, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Graham Oliver Weaver
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- Q7614 TX
20765 MS
T1909 MS
Self-reported in NPPES; status is on the state search - Practice location
- 705 E Marshall Ave, Longview, TX 75601
- Phone
- (903) 315-5733
- Enumerated
- Jun 2, 2008
- Record last updated
- Feb 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (903) 315-3002
- Medicare enrollment
- Enrolled (PECOS I20160322000734); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 705 E Marshall Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kayla Bryant, AGACNP-BCAcute Care Nurse Practitioner1265279434
- James Dozier, MDObstetrics & Gynecology Physician1457533101
- Rebecca Hough, MDPediatrics Physician1891773040
- Sheli Kipp, NPWomen's Health Clinical Nurse Specialist1396704748
- Louis Kirk, MDObstetrics & Gynecology Physician1356318042
- Leigh Klein, WHNPObstetrics & Gynecology Nurse Practitioner1487981452
Verify Graham Oliver Weaver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q7614Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
276 Medicare Part D claims for 81 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Estradiol37 claims
- Triamcinolone Acetonide24 claims
- Fluconazole16 claims
- Oxybutynin Chloride14 claims
- Alendronate Sodium13 claims
- Estradiol-Norethindrone Acetat12 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
- Christus Trinity ClinicLongview, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Graham Oliver Weaver among 3,524 obstetrics & gynecology physician records in Texas
Graham Oliver Weaver, MD is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2006 · median 2005 among the 2,093 with a school on file
- Record last updated2020 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Longview → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- James Dozier, MDLongview, TX 756011457533101
- Harry Froeschke, MDLongview, TX 756011710975560
- Edward Jacobson, MDLongview, TX 756011013984319
- Janet Kelley, MDLongview, TX 756011225005531
- Louis Kirk, MDLongview, TX 756011356318042
- Ebenezer Nii-Moi, M.D.Longview, TX 756011396930376
- Omar Sarmini, MDLongview, TX 756011417945262
- Julia Van Burkleo, MDLongview, TX 756011265409668
Common questions
What is Graham Oliver Weaver, MD's NPI number?
Graham Oliver Weaver, MD's National Provider Identifier (NPI) is 1811156227, issued on Jun 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Graham Oliver Weaver, MD located?
The NPPES record lists a practice address at 705 E Marshall Ave, Longview, TX, 75601. Phone: (903) 315-5733. Providers update this record themselves, so call before visiting.
How can I verify Graham Oliver Weaver, MD's license?
NPPES lists Texas license number Q7614, 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 Graham Oliver Weaver, MD prescribe under Medicare Part D?
In 2024, Graham Oliver Weaver, MD had 276 Medicare Part D claims for 81 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.