Doctor Profile

Endocrinology · Endocrinology

Maris R. Davis

MD · Endocrinology · Columbia University College Of Physicians And Surgeons
311 BAY AVE
Glen Ridge, NJ 07028
✓ Accepts Medicare 💻 Offers Telehealth 🎓 43+ Years Practicing
497
Medicare Patients / yr
6
Procedures Billed
43
Years Practicing
1
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 Maris R. Davis'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. Davis

See which plans Dr. Davis accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for New Jersey, the fastest way to find a Medicare plan that covers Dr. Davis is to compare every Medicare Advantage and Part D plan available near 07028, NJ — the Endocrinology's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 07028, NJ →

Or call the office at (973) 748-9246 to confirm acceptance directly.

What Dr. Davis Does

Dr. Davis served 497 Medicare patients across 6,060 services in the latest CMS reporting year. That's 50% below the average Endocrinology in New Jersey (1,001 patients across 286 doctors).

ProcedureServicesMedicare Patients
Injection, denosumab, 1 mg (J0897)5,22053
Established patient office or other outpatient visit, 30-39 minutes (99214)528284
Injection of drug or substance under skin or into muscle (96372)10055
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)8931
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)7324

How to read this: "Services" are the total times Dr. Davis 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. Davis is affiliated with 1 hospital in the CMS Physician Compare database. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Hackensack Meridian Mountainside Medical

Montclair, NJ
★★★☆☆ 3/5 CMS Rating

Practice Location & Telehealth Readiness

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

Address: 311 BAY AVE, Glen Ridge, NJ 07028
Phone: (973) 748-9246

Area Safety Grade

A-

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

48 min

Average commute time in this zip · 45% 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

99.4353

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

Get directions on Google Maps →

Other Endocrinology Doctors near 07028, NJ

If Dr. Davis isn't accepting new patients or isn't in your plan's network, these are the closest endocrinology doctors near 07028, NJ:

DoctorSpecialtyMedicare Patients / yrDistance
Gillian Boyd WoschinkoEndocrinology1.2K<1 mi
Anjali GroverEndocrinology435<1 mi
Muqdad A. HasanEndocrinology148<1 mi
Marlyn FernandezEndocrinology458<1 mi
Amit K. SethEndocrinology1.4K1.7 mi

View all endocrinology doctors near 07028, NJ →

How to Use This Information

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

Compare Medicare Plans near 07028, NJ → All Doctors near 07028, NJ

Maris R. Davis: Common Questions

Does Dr. Davis accept Medicare?
Yes. Dr. Davis is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Davis depends on that plan's provider network. Compare Medicare plans near 07028, NJ →
Where is Dr. Davis's office?
Dr. Davis practices at 311 BAY AVE, Glen Ridge, NJ 07028. Phone: (973) 748-9246.
What Medicare plans does Dr. Davis accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (973) 748-9246 to confirm your specific plan is accepted, or compare all Medicare plans near 07028, NJ to see available options.
Does Dr. Davis offer telehealth visits?
Dr. Davis is registered with Medicare as offering telehealth services. Most Medicare Advantage plans cover telehealth visits at the same or similar cost as in-person visits. Check broadband availability in your area to ensure reliable connectivity for video visits.
How experienced is Dr. Davis?
Dr. Davis graduated in 1983 and has been practicing for approximately 43 years. In the latest CMS reporting year, Dr. Davis treated 497 Medicare patients across 6 distinct procedure types.
How do I know if Dr. Davis 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 (973) 748-9246 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 Endocrinology Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 07028, NJ:

Does your Medicare plan cover Dr. Davis?

Compare Plans near 07028, NJ →