MATTHEW STEVEN GROLLE MD
NPI 1245474204
Obstetrics & Gynecology in Las Vegas, NV
About Matthew Steven Grolle Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW STEVEN GROLLE MD (NPI 1245474204) is an individual obstetrics & gynecology provider in Las Vegas, Nevada, licensed in Nevada (14863) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in Las Vegas, and is a graduate of Albany Medical College Of Union University (2009).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Matthew Steven Grolle Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Matthew Grolle reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Las Vegas, NV 89102
- Reassigned Medicare billing, Nevada enrollment
- 286 clinicians in this Medicare group
Cleveland, OH 44181
- Reassigned Medicare billing, Nevada enrollment
- 113 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 89106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Matthew Grolle's NPI number?
The NPI number for Matthew Grolle is 1245474204. It was assigned to this individual provider in the NPPES registry on April 21, 2009.
Where is Matthew Grolle located?
Matthew Grolle practices at 1950 Pinto Ln, Las Vegas, NV 89106. The listed phone number is (702) 438-2229.
What is Matthew Grolle's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Matthew Grolle enrolled in Medicare?
Yes. Matthew Grolle is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Matthew Grolle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Grolle reassigns Medicare benefits to 2 organizations: Unlv Medicine (Las Vegas, NV) and Women's Health Associates Of Southern Nevada- Martin, PLLC (Cleveland, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Grolle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Grolle accept?
Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Matthew Grolle as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Matthew Grolle was last updated on January 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Matthew Steven Grolle, MD · NPI 1245474204
Obstetrics & Gynecology physician in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since April 21, 2009.
## Identity
- **NPI:** 1245474204 (Entity type: Individual)
- **Enumerated:** April 21, 2009
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 14863 (Nevada)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1950 PINTO LN, Las Vegas, NV 89106-4017
- **Phone:** (702) 438-2229 · **Fax:** (702) 385-0982
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Unlv Medicine (NPI 1407397235, Las Vegas, NV); Women's Health Associates Of Southern Nevada- Martin, PLLC (NPI 1598906166, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albany Medical College Of Union University, class of 2009
## Record status
- **NPPES last updated:** January 15, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1245474204) · Data from the CMS NPPES public registry.