Blake B. O'Lavin, M.D.
Neurology Physician · Corpus Christi, TX
Blake B. O'Lavin, M.D. is a neurology physician with a practice address in Corpus Christi, Texas, and NPI 1093709578, issued on Sep 9, 2005. Check the license (Texas E3392, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Blake B. O'Lavin
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- E3392 TX
Self-reported in NPPES; status is on the state search - Practice location
- 409 Colony Dr, Corpus Christi, TX 78412
- Phone
- (361) 883-1731
- Enumerated
- Sep 9, 2005
- Record last updated
- Dec 13, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (361) 883-1440
- Medicaid ID
- 129235102 TX
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,382 in Texas → Look up another NPI →
Verify Blake B. O'Lavin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E3392Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average neurology physician in 2024
68 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Topiramate13 claims
- Briviact12 claims
- Lamotrigine11 claims
- Oxcarbazepine11 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.
Industry payments in 2024: $75.12
1 payment: food and beverage; the largest payer was Eisai Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Blake B. O'Lavin among 1,382 neurology physician records in Texas
Blake B. O'Lavin, M.D. is one of 1,382 neurology 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, 89% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2016 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Texas
There are 1,382 neurology physician records in Texas.
All 1,382 in Texas → Every provider in Corpus Christi → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Morgan Campbell, M.D.Corpus Christi, TX 784111982661195
- Paxton Longwell, M.D.Corpus Christi, TX 784111518074095
- Jorge Mendizabal, M.D.Corpus Christi, TX 784111588771950
- John Kirk, M.D.Corpus Christi, TX 784051144332503
- Frank Bonikowski, M.D.Corpus Christi, TX 784041700870508
- David McFarling, M.D.Corpus Christi, TX 784041992799472
- Juan Santos, M.D.Corpus Christi, TX 784041376508101
- Xinh Vela, M.D.Corpus Christi, TX 784041871027292
Common questions
What is Blake B. O'Lavin, M.D.'s NPI number?
Blake B. O'Lavin, M.D.'s National Provider Identifier (NPI) is 1093709578, issued on Sep 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Blake B. O'Lavin, M.D. located?
The NPPES record lists a practice address at 409 Colony Dr, Corpus Christi, TX, 78412. Phone: (361) 883-1731. Providers update this record themselves, so call before visiting.
How can I verify Blake B. O'Lavin, M.D.'s license?
NPPES lists Texas license number E3392, 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 Blake B. O'Lavin, M.D. prescribe under Medicare Part D?
In 2024, Blake B. O'Lavin, M.D. had 68 Medicare Part D claims; the average among neurology physician prescribers was 1,370. 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.