Alexander Llop, DO
Internal Medicine Physician · Corpus Christi, TX
Alexander Llop, DO is an internal medicine physician with a practice address in Corpus Christi, Texas, and NPI 1528649704, issued on Apr 19, 2021. Check the license (Texas V3045, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alexander Llop
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- V3045 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3315 S Alameda St, Corpus Christi, TX 78411
- Phone
- (877) 332-4602
- Enumerated
- Apr 19, 2021
- Record last updated
- Oct 25, 2024
- Fax
- (361) 884-2919
- Medicare enrollment
- Enrolled (PECOS I20241004001031); accepts Medicare assignment
- Medical or professional school
- Kansas City University Of Med & Biosciences, College Of Osteo Med, 2021
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 3315 S Alameda St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alexander Llop in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V3045Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
130 Medicare Part D claims for 60 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Azithromycin11 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: $15.80
1 payment: food and beverage; the largest payer was Exact Sciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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 one group practice
- Hha Hospital Medicine OF Texas PLLCCorpus Christi, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Llop among 9,175 internal medicine physician records in Texas
Alexander Llop, DO is one of 9,175 internal medicine 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 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2021 · median 2004 among the 6,088 with a school on file
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
99 internal medicine physician records list a practice address in Corpus Christi
They are 99 of the 5,600 NPPES records with a practice address in Corpus Christi, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Corpus Christi → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Fatima Bashir, M.D.Corpus Christi, TX 784111093000671
- Johanna Daugherty, M.D.Corpus Christi, TX 784111396058392
- Surendra Dawani, MDCorpus Christi, TX 784111215902432
- Priyank Dhar, MDCorpus Christi, TX 784111285014175
- Natalie Harris, D.O.Corpus Christi, TX 784111003004201
- David Heredia, MDCorpus Christi, TX 784111104980408
- Pavlo Kodak, M.D.Corpus Christi, TX 784111790113918
- Cyril Owusu-Boakye, M.D.Corpus Christi, TX 784111851530455
Common questions
What is Alexander Llop, DO's NPI number?
Alexander Llop, DO's National Provider Identifier (NPI) is 1528649704, issued on Apr 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Llop, DO located?
The NPPES record lists a practice address at 3315 S Alameda St, Corpus Christi, TX, 78411. Phone: (877) 332-4602. Providers update this record themselves, so call before visiting.
How can I verify Alexander Llop, DO's license?
NPPES lists Texas license number V3045, 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 Alexander Llop, DO prescribe under Medicare Part D?
In 2024, Alexander Llop, DO had 130 Medicare Part D claims for 60 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.