Kristina Grevyte Martins, FNP-BC
Family Nurse Practitioner · Las Vegas, NV
Kristina Grevyte Martins, FNP-BC is a family nurse practitioner with a practice address in Las Vegas, Nevada, and NPI 1396440079, issued on Apr 3, 2023. Check the license (Nevada 863844, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristina Grevyte Martins
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 863844 NV
Self-reported in NPPES; status is on the state search - Practice location
- 2545 S Bruce St Ste 200, Las Vegas, NV 89169
- Phone
- (702) 732-2438
- Enumerated
- Apr 3, 2023
- Record last updated
- May 14, 2024
- Fax
- (702) 737-5043
- Medicaid ID
- 1396440079 NV
- Medicare enrollment
- Enrolled (PECOS I20230511003595); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,165 in Nevada → Look up another NPI →
Also registered at 2545 S Bruce St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abdallah Alali, MDNephrology Physician1508248337
- Cynthia Alvarez, CNPFamily Nurse Practitioner1831812577
- Emmanuel Riene Colanggo, FNP-CNurse Practitioner1467211839
- Anne Cruse, R.D.Registered Dietitian1326133059
- Savannah D'CruzNurse Practitioner1811866585
- Kristina Clarisse Doble, FNP-CNurse Practitioner1326587155
Verify Kristina Grevyte Martins in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license 863844Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average family nurse practitioner in 2024
143 Medicare Part D claims for 43 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Sevelamer Carbonate23 claims
- Amlodipine Besylate16 claims
- Sodium Chloride12 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: $157.79
3 payments; by number, the most common kind was food and beverage; the largest payer was Opko Pharmaceuticals, 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
- Nkdhc Rudnitsky PLLCLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristina Grevyte Martins among 2,165 family nurse practitioner records in Nevada
Kristina Grevyte Martins, FNP-BC is one of 2,165 family nurse practitioner records with a practice address in Nevada. 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 2023, is newer than 71% of them.
- NPI issued2023 · 71% of these records are older, 20% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2022 · median 2020 among the 1,328 with a school on file
- Record last updated2024 · 29% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,197 family nurse practitioner records list a practice address in Las Vegas
They are 1,197 of the 65,269 NPPES records with a practice address in Las Vegas, and 2,165 family nurse practitioner records in Nevada.
All 2,165 in Nevada → Every provider in Las Vegas → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Maria Jill Alfonso, APRN, FNP-CLas Vegas, NV 891691982332227
- Cynthia Alvarez, CNPLas Vegas, NV 891691831812577
- Daniel Arsulo, NPLas Vegas, NV 891691003303991
- Nilda Badua, APRNLas Vegas, NV 891691821363854
- Gelvis Concepcion, NPLas Vegas, NV 891691588047989
- Zonia Fiesta, APRN,MSN, FNP-BCLas Vegas, NV 891691205390499
- Friday Irorobeje, NPLas Vegas, NV 891691902217656
- Jennifer Kawi, NPLas Vegas, NV 891691972749588
Common questions
What is Kristina Grevyte Martins, FNP-BC's NPI number?
Kristina Grevyte Martins, FNP-BC's National Provider Identifier (NPI) is 1396440079, issued on Apr 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kristina Grevyte Martins, FNP-BC located?
The NPPES record lists a practice address at 2545 S Bruce St Ste 200, Las Vegas, NV, 89169. Phone: (702) 732-2438. Providers update this record themselves, so call before visiting.
How can I verify Kristina Grevyte Martins, FNP-BC's license?
NPPES lists Nevada license number 863844, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Kristina Grevyte Martins, FNP-BC prescribe under Medicare Part D?
In 2024, Kristina Grevyte Martins, FNP-BC had 143 Medicare Part D claims for 43 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.