Shanmei Lin Martinez, FNP-C
Family Nurse Practitioner · Port Lavaca, TX
Shanmei Lin Martinez, FNP-C is a family nurse practitioner with a practice address in Port Lavaca, Texas, and NPI 1235687492, issued on Sep 16, 2016. Check the license (Texas AP131657, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shanmei Lin Martinez
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP131657 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1016 N Virginia St, Port Lavaca, TX 77979
- Phone
- (361) 552-0325
- Enumerated
- Sep 16, 2016
- Record last updated
- May 18, 2026
- Medicare enrollment
- Enrolled (PECOS I20180423001364); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 1016 N Virginia St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Arroyo-Diaz, MDInternal Medicine Physician1629005418
- Katherine CantuFamily Medicine Physician1184201238
- William Crowley, D.O.Family Medicine Physician1609870161
- Angela Dobbins, PA-CMedical Physician Assistant1053620278
- Joseph Jenkins, D.O.Family Medicine Physician1962655803
- Tasha Norman, MSN, APRN, FNP-CFamily Nurse Practitioner1053716787
Verify Shanmei Lin Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP131657Check 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 family nurse practitioner in 2024
38 Medicare Part D claims for 17 beneficiaries, against an average of 1,305 among the 140,557 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.
Industry payments in 2024: $38.17
2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 99,489 providers of this specialty with any payment received $650.95 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
- Citizens Medical Center County OF VictoriaVictoria, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shanmei Lin Martinez among 21,242 family nurse practitioner records in Texas
Shanmei Lin Martinez, FNP-C is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 31% of them.
- NPI issued2016 · 31% of these records are older, 64% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2016 · median 2018 among the 11,286 with a school on file
- Record last updated2026 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family nurse practitioner records list a practice address in Port Lavaca
They are 14 of the 106 NPPES records with a practice address in Port Lavaca, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Port Lavaca → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kristi Boyd, FNP-CPort Lavaca, TX 779791134776545
- Victoria Brown, FNP-CPort Lavaca, TX 779791790430254
- Marcus Caughron, D.C., N.P.Port Lavaca, TX 779791821159815
- Michael Caughron, FNP-CPort Lavaca, TX 779791780071506
- Anna Cobb, FNPPort Lavaca, TX 779791275011025
- Michael Gaines, FNP-CPort Lavaca, TX 779791043734882
- Destiny Ibrom, FNPPort Lavaca, TX 779791487153573
- Tasha Norman, MSN, APRN, FNP-CPort Lavaca, TX 779791053716787
Common questions
What is Shanmei Lin Martinez, FNP-C's NPI number?
Shanmei Lin Martinez, FNP-C's National Provider Identifier (NPI) is 1235687492, issued on Sep 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Shanmei Lin Martinez, FNP-C located?
The NPPES record lists a practice address at 1016 N Virginia St, Port Lavaca, TX, 77979. Phone: (361) 552-0325. Providers update this record themselves, so call before visiting.
How can I verify Shanmei Lin Martinez, FNP-C's license?
NPPES lists Texas license number AP131657, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Shanmei Lin Martinez, FNP-C prescribe under Medicare Part D?
In 2024, Shanmei Lin Martinez, FNP-C had 38 Medicare Part D claims for 17 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.