Marie Dana Ruiz, FNP
Family Nurse Practitioner · Corpus Christi, TX
Marie Dana Ruiz, FNP is a family nurse practitioner with a practice address in Corpus Christi, Texas, and NPI 1598175200, issued on May 2, 2014. Check the license (Texas AP125735, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marie Dana Ruiz
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP125735 TX
Self-reported in NPPES; status is on the state search - Practice location
- 917 S Port Ave, Corpus Christi, TX 78405
- Phone
- (361) 887-0584
- Enumerated
- May 2, 2014
- Record last updated
- Dec 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (361) 887-0586
- Medicaid ID
- 337958801 TX
- Medicare enrollment
- Enrolled (PECOS I20140723002118); 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 917 S Port Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yvonne Agunsoye, FNP-BCFamily Nurse Practitioner1518584382
- Sergio Avalos, M.D.Family Medicine Physician1033146006
- Elizabeth Balderas, APRN-CNPFamily Nurse Practitioner1356273676
- Bennie Berkvens, M.D.Family Medicine Physician1639439573
- Sonia Deaton, PAPhysician Assistant1255062329
- Crystal Garza, MDFamily Medicine Physician1750658647
Verify Marie Dana Ruiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP125735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.3 times the Medicare Part D claims of the average family nurse practitioner in 2024
6,979 Medicare Part D claims for 838 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium463 claims
- Lisinopril378 claims
- Amlodipine Besylate329 claims
- Levothyroxine Sodium294 claims
- Fluticasone Propionate244 claims
- Metformin Hcl237 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: $522.37
29 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, 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
- Conviva Medical Center Management OF Texas, P.A.Corpus Christi, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marie Dana Ruiz among 21,242 family nurse practitioner records in Texas
Marie Dana Ruiz, FNP 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 2014, is newer than 22% of them.
- NPI issued2014 · 22% of these records are older, 74% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2014 · median 2018 among the 11,286 with a school on file
- Record last updated2021 · 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).
408 family nurse practitioner records list a practice address in Corpus Christi
They are 408 of the 5,600 NPPES records with a practice address in Corpus Christi, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Corpus Christi → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sharon Alexander, MSN, APRN, BC, FNPCorpus Christi, TX 784051558452557
- Maria Cisneros, FNP-CCorpus Christi, TX 784051720451461
- Andrew Garcia, NP-CCorpus Christi, TX 784051982969390
- Cheryl Gordon, FNP-CCorpus Christi, TX 784051912253279
- Roberta Jukes Rinald, NPCorpus Christi, TX 784051013399898
- Kathryn Kortzendorf, NPCorpus Christi, TX 784051831497098
- Heather Kostoff, NPCorpus Christi, TX 784051568615318
- Melissa Leal, RN, MSN, FNPCorpus Christi, TX 784051790090355
Common questions
What is Marie Dana Ruiz, FNP's NPI number?
Marie Dana Ruiz, FNP's National Provider Identifier (NPI) is 1598175200, issued on May 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Marie Dana Ruiz, FNP located?
The NPPES record lists a practice address at 917 S Port Ave, Corpus Christi, TX, 78405. Phone: (361) 887-0584. Providers update this record themselves, so call before visiting.
How can I verify Marie Dana Ruiz, FNP's license?
NPPES lists Texas license number AP125735, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Marie Dana Ruiz, FNP prescribe under Medicare Part D?
In 2024, Marie Dana Ruiz, FNP had 6,979 Medicare Part D claims for 838 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.