Janelle Agosto-Marquez, MD
Obstetrics & Gynecology Physician · Las Vegas, NV
Janelle Agosto-Marquez, MD is an obstetrics & gynecology physician with a practice address in Las Vegas, Nevada, and NPI 1508068933, issued on Jun 5, 2007. Check the license (Nevada 13320, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Janelle Agosto-Marquez
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 13320 NV
Self-reported in NPPES; status is on the state search - Practice location
- 2600 S Decatur Blvd, Las Vegas, NV 89102
- Phone
- (702) 877-5199
- Enumerated
- Jun 5, 2007
- Record last updated
- Feb 26, 2025
- Fax
- (702) 867-7177
- Medicaid ID
- 1508068933 NV
- Medicare enrollment
- Enrolled (PECOS I20100107000480); may accept Medicare assignment
- Medical or professional school
- Ponce School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 318 in Nevada → Look up another NPI →
Also registered at 2600 S Decatur Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rozanne Bentt, MDObstetrics & Gynecology Physician1841374816
- Amanda Grange, APRNFamily Nurse Practitioner1891445698
- Glenda Grino, APNPediatric Clinical Nurse Specialist1770553893
- Christopher Moore, APNNurse Practitioner1447248711
- Jacquelyn Webster, NPObstetrics & Gynecology Nurse Practitioner1124181722
Verify Janelle Agosto-Marquez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 13320Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
119 Medicare Part D claims for 58 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Metronidazole16 claims
- Nystatin11 claims
- Premarin11 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.
Bills Medicare through one group practice
- Iriye Medical Group PLLCLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Janelle Agosto-Marquez among 318 obstetrics & gynecology physician records in Nevada
Janelle Agosto-Marquez, 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 2007, is newer than 50% of them.
- NPI issued2007 · 50% of these records are older, 41% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2003 · median 2002 among the 205 with a school on file
- Record last updated2025 · 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
- Rozanne Bentt, MDLas Vegas, NV 891021841374816
- Nadia Gomez, M.D.Las Vegas, NV 891021033379276
- Adam Levy, M.D.Las Vegas, NV 891021942241534
- Jeffrey Liu, MD - LLCLas Vegas, NV 891021023051117
- Marsha Matsunaga-Kirgan, M.D.Las Vegas, NV 891021518945260
- Charissa Olson Caldera, M.D.Las Vegas, NV 891021932359858
- Shanee Porter, MDLas Vegas, NV 891021982728937
- Lawrence Shaw, M.D.Las Vegas, NV 891021689716466
Common questions
What is Janelle Agosto-Marquez, MD's NPI number?
Janelle Agosto-Marquez, MD's National Provider Identifier (NPI) is 1508068933, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Janelle Agosto-Marquez, MD located?
The NPPES record lists a practice address at 2600 S Decatur Blvd, Las Vegas, NV, 89102. Phone: (702) 877-5199. Providers update this record themselves, so call before visiting.
How can I verify Janelle Agosto-Marquez, MD's license?
NPPES lists Nevada license number 13320, 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 Janelle Agosto-Marquez, MD prescribe under Medicare Part D?
In 2024, Janelle Agosto-Marquez, MD had 119 Medicare Part D claims for 58 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.