Maris R Davis, M.D.

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

25MA05911700 Issued in NJ

Practice address

311 Bay Ave Ste 300B
Glen Ridge, NJ 07028-1607

Phone

(973) 798-4777

Fax

(201) 523-9550

NPI assigned

Sep 26, 2006

Last updated

Oct 2, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NJ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Endocrinology

Education

Columbia University College of Physicians and Surgeons, 1983

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

MPV New Jersey MD Services PCGroup PAC ID 5991097669, 146 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hackensack Meridian Mountainside Medical Hospital, Montclair, NJ, CCN 310054

Merit-based Incentive Payment System (MIPS)

Final score

96.09 of 100Reported as apm

Quality

86.89

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mdavis191419@ahs.direct-ci.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• MPV New Jersey MD Services PC

  • General Practice Physician
  • Westwood, NJ
  • NPI 1215391271
  Medicare reassignment Care Compare group NPD
• MPV New Jersey MD Services PC

  • Durable Medical Equipment & Medical Supplies
  • Bloomfield, NJ
  • NPI 1801542816
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Montclair Hospital LLC

  dba HackensackUMC Mountainside

  • General Acute Care Hospital
  • Montclair, NJ
  • NPI 1982720249
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1159228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790899200000",
    "number": "1841381076",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 419430",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022419430",
            "telephone_number": "201-666-3900",
            "fax_number": "201-261-0505"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "311 BAY AVE STE 300B",
            "city": "GLEN RIDGE",
            "state": "NJ",
            "postal_code": "070281607",
            "telephone_number": "973-798-4777",
            "fax_number": "201-523-9550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAVIS",
        "first_name": "MARIS",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-26",
        "last_updated": "2026-10-02",
        "certification_date": "2026-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "NJ",
            "license": "25MA05911700",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6953204",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Curalta Medical LLC
• Nitika Dabas, MD, MPH
• Shereen Dahab, DO
• Efthymios I Daniskas, M.D.
• Juhayna Kassem Davis, MD
• Bart Degregorio, MD
• Joseph Degregorio, MD
• Dennis a Tobia MD PA
• Christopher Di Giorgio, MD
• Karen Arlene Dias-Martin, M.D.

• Endocrinology, Diabetes & Metabolism Physician in Glen Ridge, NJ
• Providers in Glen Ridge, NJ by specialty
• Endocrinology, Diabetes & Metabolism Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.