Maria Diana Vornicu, M.D.
Nephrology Physician · Las Vegas, NV
Maria Diana Vornicu, M.D. is a nephrology physician with a practice address in Las Vegas, Nevada, and NPI 1689870487, issued on Jun 27, 2007. Check the license (Nevada 13734, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Maria Diana Vornicu
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 13734 NV
Self-reported in NPPES; status is on the state search - Practice location
- 1581 Mount Mariah Dr Ste 150, Las Vegas, NV 89106
- Phone
- (702) 851-7766
- Enumerated
- Jun 27, 2007
- Record last updated
- May 16, 2024
- Fax
- (702) 851-7760
- Medicaid IDs
- 581316 AZ
1689870487 NV - Medicare enrollment
- Enrolled (PECOS I20110210001110); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 125 in Nevada → Look up another NPI →
Also registered at 1581 Mount Mariah Dr Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samuel Kantor, M.D.Nephrology Physician1316909864
- Gene Ong, M.D.Nephrology Physician1659365286
- Arshi Quadeer, MDNephrology Physician1003070368
- Nervik Roy, DONephrology Physician1639669567
Verify Maria Diana Vornicu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 13734Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average nephrology physician in 2024
2,132 Medicare Part D claims for 280 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Farxiga200 claims
- Furosemide171 claims
- Amlodipine Besylate141 claims
- Losartan Potassium139 claims
- Lisinopril107 claims
- Jardiance101 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: $1,523.40
69 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 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).
Maria Diana Vornicu among 125 nephrology physician records in Nevada
Maria Diana Vornicu, M.D. is one of 125 nephrology physician records with a practice address in Nevada. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 38% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated1999 · median 2000 among the 106 with a school on file
- Record last updated2024 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Nevada
There are 125 nephrology physician records in Nevada.
All 125 in Nevada → Every provider in Las Vegas → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- John Havill, MBBSLas Vegas, NV 891061407097280
- Bilal Iqbal, MDLas Vegas, NV 891061881950467
- Samuel Kantor, M.D.Las Vegas, NV 891061316909864
- Gene Ong, M.D.Las Vegas, NV 891061659365286
- Oleh Pankewycz, MDLas Vegas, NV 891061194792531
- Darbha Prasad, MDLas Vegas, NV 891061003923319
- Arshi Quadeer, MDLas Vegas, NV 891061003070368
- Nervik Roy, DOLas Vegas, NV 891061639669567
Common questions
What is Maria Diana Vornicu, M.D.'s NPI number?
Maria Diana Vornicu, M.D.'s National Provider Identifier (NPI) is 1689870487, issued on Jun 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria Diana Vornicu, M.D. located?
The NPPES record lists a practice address at 1581 Mount Mariah Dr Ste 150, Las Vegas, NV, 89106. Phone: (702) 851-7766. Providers update this record themselves, so call before visiting.
How can I verify Maria Diana Vornicu, M.D.'s license?
NPPES lists Nevada license number 13734, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria Diana Vornicu, M.D. prescribe under Medicare Part D?
In 2024, Maria Diana Vornicu, M.D. had 2,132 Medicare Part D claims for 280 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.