Olivia Garrett Shumake, PAC
Surgical Physician Assistant · Houston, TX
Olivia Garrett Shumake, PAC is a surgical physician assistant with a practice address in Houston, Texas, and NPI 1609129535, issued on Oct 16, 2012. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olivia Garrett Shumake
- Credential
- PAC
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- Practice location
- 6550 Fannin St, Houston, TX 77030
- Phone
- (713) 441-3150
- Enumerated
- Oct 16, 2012
- Record last updated
- May 4, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,350 in Texas → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Olivia Garrett Shumake in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% more Medicare Part D claims than the average surgical physician assistant in 2024
315 Medicare Part D claims for 204 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 39 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine36 claims
- Promethazine Hcl21 claims
- Methylprednisolone19 claims
- Cefdinir18 claims
- Ondansetron Odt17 claims
- Celecoxib14 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.
Olivia Garrett Shumake among 1,350 surgical physician assistant records in Texas
Olivia Garrett Shumake, PAC is one of 1,350 surgical physician assistant records with a practice address in Texas. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 43% of them.
- NPI issued2012 · 43% of these records are older, 53% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2017 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Texas
There are 1,350 surgical physician assistant records in Texas.
All 1,350 in Texas → Every provider in Houston → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Troy Barry, PA-CHouston, TX 770301447297080
- Fonteyn Beck, PA-CHouston, TX 770301427058197
- Boris Bratovich, PACHouston, TX 770301053311720
- Kelly Brown, PA-CHouston, TX 770301952397291
- Jose Delgado, PA-CHouston, TX 770301366489130
- Megan Generale, PA-CHouston, TX 770301194710525
- John Hoef, PA-CHouston, TX 770301083604318
- Denise Horowitz, PA-CHouston, TX 770301053358697
Common questions
What is Olivia Garrett Shumake, PAC's NPI number?
Olivia Garrett Shumake, PAC's National Provider Identifier (NPI) is 1609129535, issued on Oct 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Garrett Shumake, PAC located?
The NPPES record lists a practice address at 6550 Fannin St, Houston, TX, 77030. Phone: (713) 441-3150. Providers update this record themselves, so call before visiting.
How can I verify Olivia Garrett Shumake, PAC's license?
Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Olivia Garrett Shumake, PAC prescribe under Medicare Part D?
In 2024, Olivia Garrett Shumake, PAC had 315 Medicare Part D claims for 204 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.