June Yowtak Guillet, M.D., PH.D.
Neurological Surgery Physician · Galveston, TX
June Yowtak Guillet, M.D., PH.D. is a neurological surgery physician with a practice address in Galveston, Texas, and NPI 1770894586, issued on Jun 25, 2010. Check the license (Texas R9360, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- June Yowtak Guillet
- Credential
- M.D., PH.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- R9360 TX
4220 GA
Self-reported in NPPES; status is on the state search - Practice location
- 301 University Blvd, Galveston, TX 77555
- Phone
- (409) 772-1500
- Enumerated
- Jun 25, 2010
- Record last updated
- Nov 26, 2025
- Medicare enrollment
- Enrolled (PECOS I20181011001086); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2010
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 669 in Texas → Look up another NPI →
Also registered at 301 University Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify June Yowtak Guillet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R9360Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average neurological surgery physician in 2024
23 Medicare Part D claims for 11 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,042.40
24 payments; by number, the most common kind was travel and lodging; the largest payer was Medtronic, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 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 3 group practices
- Acute Care Surgical Affiliates OF Texas PACorpus Christi, TX
- Christus Trinity ClinicCorpus Christi, TX
- Neurosurgical Affiliates OF Texas PACorpus Christi, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
June Yowtak Guillet among 669 neurological surgery physician records in Texas
June Yowtak Guillet, M.D., PH.D. is one of 669 neurological surgery physician records with a practice address in Texas. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 64% of them.
- NPI issued2010 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2010 · median 2004 among the 451 with a school on file
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Texas
There are 669 neurological surgery physician records in Texas.
All 669 in Texas → Every provider in Galveston → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Daniel Branch, M.D.Galveston, TX 775551790105245
- Adam Carlton, MDGalveston, TX 775551760046080
- Whitney Carriveau, MDGalveston, TX 775551417887167
- Preston D'Souza, MDGalveston, TX 775551720654064
- Parikshit Juvekar, MDGalveston, TX 775551427734474
- Peter Kan, M.D.Galveston, TX 775551215124805
- Patrick Karas, M.D.Galveston, TX 775551205270477
- Rishi Lall, M.D.Galveston, TX 775551235491291
Common questions
What is June Yowtak Guillet, M.D., PH.D.'s NPI number?
June Yowtak Guillet, M.D., PH.D.'s National Provider Identifier (NPI) is 1770894586, issued on Jun 25, 2010. An NPI identifies a provider in billing; it is not a license.
Where is June Yowtak Guillet, M.D., PH.D. located?
The NPPES record lists a practice address at 301 University Blvd, Galveston, TX, 77555. Phone: (409) 772-1500. Providers update this record themselves, so call before visiting.
How can I verify June Yowtak Guillet, M.D., PH.D.'s license?
NPPES lists Texas license number R9360, 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 June Yowtak Guillet, M.D., PH.D. prescribe under Medicare Part D?
In 2024, June Yowtak Guillet, M.D., PH.D. had 23 Medicare Part D claims for 11 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.
What is June Yowtak Guillet, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 91.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.