Ralph Marcus Vennart, MD
Obstetrics & Gynecology Physician · Las Vegas, NV
Ralph Marcus Vennart, MD is an obstetrics & gynecology physician with a practice address in Las Vegas, Nevada, and NPI 1477555852, issued on Aug 15, 2005. Check the license (Nevada 6084, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ralph Marcus Vennart
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 6084 NV
Self-reported in NPPES; status is on the state search - Practice location
- 6850 N Durango Dr Ste 310, Las Vegas, NV 89149
- Phone
- (702) 255-3547
- Enumerated
- Aug 15, 2005
- Record last updated
- Nov 2, 2022
- Fax
- (702) 396-5585
- Medicare enrollment
- Enrolled (PECOS I20051012001233); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 318 in Nevada → Look up another NPI →
Also registered at 6850 N Durango Dr Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Nelson, FNP-BCFamily Nurse Practitioner1568248938
- Margaret Ortiz Mall, APRNObstetrics & Gynecology Nurse Practitioner1386116143
- Bernadette Santos, APRN, FNP-BC, FNP-CWomen's Health Nurse Practitioner1689280489
Verify Ralph Marcus Vennart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 6084Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
249 Medicare Part D claims for 71 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Estradiol57 claims
- Fluconazole28 claims
- Clobetasol Propionate23 claims
- Valacyclovir20 claims
- Metronidazole12 claims
- Medroxyprogesterone Acetate11 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: $34,085.46
44 payments; by number, the most common kind was food and beverage; the largest payer was Applied Medical Resources Corporation. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Intermountain Medical Holdings Nevada IncLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ralph Marcus Vennart among 318 obstetrics & gynecology physician records in Nevada
Ralph Marcus Vennart, MD is one of 318 obstetrics & gynecology physician records with a practice address in Nevada. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1985 · median 2002 among the 205 with a school on file
- Record last updated2022 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Nevada
There are 318 obstetrics & gynecology physician records in Nevada.
All 318 in Nevada → Every provider in Las Vegas → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Heather Bacala, M.D.Las Vegas, NV 891491114281706
- Anastasia Devera, DOLas Vegas, NV 891491467912972
- Julie Goodell, D.O.Las Vegas, NV 891491811270978
- Gabrielle Grundy, MDLas Vegas, NV 891491790911238
- Steven Harter, MDLas Vegas, NV 891491285634659
- Sarah Nicole Javier, D.O.Las Vegas, NV 891491598111304
- Prachi Kasar, MDLas Vegas, NV 891491306230610
- Luis Lopez-Benitez, MDLas Vegas, NV 891491891992780
Common questions
What is Ralph Marcus Vennart, MD's NPI number?
Ralph Marcus Vennart, MD's National Provider Identifier (NPI) is 1477555852, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ralph Marcus Vennart, MD located?
The NPPES record lists a practice address at 6850 N Durango Dr Ste 310, Las Vegas, NV, 89149. Phone: (702) 255-3547. Providers update this record themselves, so call before visiting.
How can I verify Ralph Marcus Vennart, MD's license?
NPPES lists Nevada license number 6084, 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 Ralph Marcus Vennart, MD prescribe under Medicare Part D?
In 2024, Ralph Marcus Vennart, MD had 249 Medicare Part D claims for 71 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.