Doctor Profile

Orthopedic & Rehab · Orthopedic Surgery

Michael P. Mariorenzi

MD · Orthopedic Surgery · Georgetown University School Of Medicine
2 DUDLEY ST
SUITE 200
Providence, RI 02905
✓ Accepts Medicare 🎓 43+ Years Practicing
500
Medicare Patients / yr
10
Procedures Billed
43
Years Practicing
2
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or Michael P. Mariorenzi's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Dr. Mariorenzi

See which plans Dr. Mariorenzi accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Rhode Island, the fastest way to find a Medicare plan that covers Dr. Mariorenzi is to compare every Medicare Advantage and Part D plan available near 02905, RI — the Orthopedic Surgery's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 02905, RI →

Or call the office at (401) 457-1500 to confirm acceptance directly.

What Dr. Mariorenzi Does

Dr. Mariorenzi served 500 Medicare patients across 3,594 services in the latest CMS reporting year. That's 24% below the average Orthopedic Surgery in Rhode Island (654 patients across 49 doctors).

ProcedureServicesMedicare Patients
Injection, dexamethasone sodium phosphate, 1 mg (J1100)1,85787
Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (J3304)1,21618
Established patient office or other outpatient visit, 30-39 minutes (99214)173108
Aspiration and/or injection of fluid from large joint (20610)11081
Established patient office or other outpatient visit, 20-29 minutes (99213)9172

How to read this: "Services" are the total times Dr. Mariorenzi billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

Dr. Mariorenzi is affiliated with 2 hospitals according to CMS Physician Compare. Below are the 2 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Our Lady Of Fatima Hospital

North Providence, RI
★★★★☆ 4/5 CMS Rating

Roger Williams Medical Center

Providence, RI
★★★☆☆ 3/5 CMS Rating

Practice Location & Telehealth Readiness

Dr. Mariorenzi practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Dr. Mariorenzi offers telehealth — broadband availability at your home matters for virtual visits.

Address: 2 DUDLEY ST, SUITE 200, Providence, RI 02905
Phone: (401) 457-1500

Area Safety Grade

B-

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

31 min

Average commute time in this zip · 77% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

71.4712

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Orthopedic & Rehab Doctors near 02905, RI

If Dr. Mariorenzi isn't accepting new patients or isn't in your plan's network, these are the closest orthopedic and rehab doctors near 02905, RI:

DoctorSpecialtyMedicare Patients / yrDistance
Lauren M. HallPhysical Medicine And Rehabilitation<1 mi
Grace F. SuttlePhysical Medicine And Rehabilitation<1 mi
Joshua M. SmithPhysical Medicine And Rehabilitation13<1 mi
Michael C. MariorenziOrthopedic Surgery4711.6 mi
Christopher J. GotOrthopedic Surgery7021.6 mi
Michael StaeblerOrthopedic Surgery1.2K1.6 mi

View all orthopedic and rehab doctors near 02905, RI →

How to Use This Information

Choosing a Medicare plan that covers Dr. Mariorenzi takes three steps:

Compare Medicare Plans near 02905, RI → All Doctors near 02905, RI

Michael P. Mariorenzi: Common Questions

Does Dr. Mariorenzi accept Medicare?
Yes. Dr. Mariorenzi is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Mariorenzi depends on that plan's provider network. Compare Medicare plans near 02905, RI →
Where is Dr. Mariorenzi's office?
Dr. Mariorenzi practices at 2 DUDLEY ST, SUITE 200, Providence, RI 02905. Phone: (401) 457-1500.
What Medicare plans does Dr. Mariorenzi accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (401) 457-1500 to confirm your specific plan is accepted, or compare all Medicare plans near 02905, RI to see available options.
Does Dr. Mariorenzi offer telehealth visits?
CMS does not currently list Dr. Mariorenzi as offering telehealth. Call the office at (401) 457-1500 to confirm whether virtual visits are available.
How experienced is Dr. Mariorenzi?
Dr. Mariorenzi graduated in 1983 and has been practicing for approximately 43 years. In the latest CMS reporting year, Dr. Mariorenzi treated 500 Medicare patients across 10 distinct procedure types.
How do I know if Dr. Mariorenzi is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (401) 457-1500 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile →LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology →Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Orthopedic & Rehab Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 02905, RI:

Does your Medicare plan cover Dr. Mariorenzi?

Compare Plans near 02905, RI →