Lonnie R. Schwirtlich, M.D.
General Practice Physician · Corpus Christi, TX
Lonnie R. Schwirtlich, M.D. is a general practice physician with a practice address in Corpus Christi, Texas, and NPI 1679561880, issued on Oct 11, 2005. Check the license (Texas F7376, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lonnie R. Schwirtlich
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- F7376 TX
Self-reported in NPPES; status is on the state search - Practice location
- 14254 Spid Dr Ste 207, Corpus Christi, TX 78418
- Phone
- (361) 589-4068
- Enumerated
- Oct 11, 2005
- Record last updated
- Mar 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (361) 589-4079
- Medicaid ID
- 138465313 TX
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,062 in Texas → Look up another NPI →
Also registered at 14254 Spid Dr Ste 207
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jared Shahan, M.D.Family Medicine Physician1518144773
Verify Lonnie R. Schwirtlich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F7376Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average general practice physician in 2024
94 Medicare Part D claims for 67 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin22 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.
Lonnie R. Schwirtlich among 1,062 general practice physician records in Texas
Lonnie R. Schwirtlich, M.D. is one of 1,062 general practice physician records with a practice address in Texas. 44% 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, 95% newer
- In a Medicare fileYes · 44% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2021 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Texas
There are 1,062 general practice physician records in Texas.
All 1,062 in Texas → Every provider in Corpus Christi → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Susan Comer, M.D.Corpus Christi, TX 784181306201207
- Jon Watson, MDCorpus Christi, TX 784181154427813
- Rafael Garcia, MDCorpus Christi, TX 784171336160852
- Emile JeunesseCorpus Christi, TX 784191093404378
- Samir KamatCorpus Christi, TX 784191548968324
- Joseph Wendt, MDCorpus Christi, TX 784191568098176
- Danny Xu, DOCorpus Christi, TX 784191528425840
- Judith Piner, D.O.Corpus Christi, TX 784151659410348
Common questions
What is Lonnie R. Schwirtlich, M.D.'s NPI number?
Lonnie R. Schwirtlich, M.D.'s National Provider Identifier (NPI) is 1679561880, issued on Oct 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Lonnie R. Schwirtlich, M.D. located?
The NPPES record lists a practice address at 14254 Spid Dr Ste 207, Corpus Christi, TX, 78418. Phone: (361) 589-4068. Providers update this record themselves, so call before visiting.
How can I verify Lonnie R. Schwirtlich, M.D.'s license?
NPPES lists Texas license number F7376, 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 Lonnie R. Schwirtlich, M.D. prescribe under Medicare Part D?
In 2024, Lonnie R. Schwirtlich, M.D. had 94 Medicare Part D claims for 67 beneficiaries; the average among general practice physician prescribers was 3,030. 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.