Individual provider Active NPI

Mirza Moazam Beg, M.D

  • Rheumatology Physician
  • West Orange, NJ
National Provider Identifier
1922449974
Registry record updated Sep 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
25MA13086900 Issued in NJ
Practice address
741 Northfield Ave Ste 210
West Orange, NJ 07052-1104
Phone
(973) 669-8950
Fax
(973) 669-9749
NPI assigned
Jul 7, 2013
Last updated
Sep 14, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rheumatology Physician 207RR0500X 25MA13086900 NJ Primary

Addresses

Primary practice location

741 Northfield Ave Ste 210
West Orange, NJ 07052-1104

Mailing address

PO Box 416457
Boston, MA 02241-6457
Phone (844) 362-1735

Other practice location 1

33 Overlook Rd Ste L01
Summit, NJ 07901-3561
Phone (908) 598-7940

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NM
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

Enrollment IDStateProvider typePAC IDDetails
I20180620002268 NM Practitioner - Rheumatology 5799081857 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Rheumatology
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Presbyterian Healthcare ServicesGroup PAC ID 9234041708, 1,390 clinicians

Practice addresses (Care Compare)

4100 High Resort Blvd SE
Rio Rancho, NM 87124-5901
Phone (505) 462-8800

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
88.68 of 100Reported as group
Quality
82.35
Promoting interoperability
100
Improvement activities
40
Cost
76.6

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25MA13086900NJMDRheumatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Presbyterian Healthcare Services CurrentSince Jul 9, 2018 Accepting new patients
Presbyterian Healthcare Services CurrentSince Jul 9, 2018 Accepting new patients
Presbyterian Healthcare Services Past Accepting new patients

Locations

8300 Constitution Ave NE
Albuquerque, NM 87110
Phone (505) 291-2000

8300 Constitution Ave NE
Bldg D
Albuquerque, NM 87110
Phone (505) 291-2200

2200 W 21st St
Clovis, NM 88101
Phone (505) 769-7577

4100 High Resort Blvd SE
Rio Rancho, NM 87124
Phone (505) 291-2770

Interoperability endpoints

  • Direct secure messaging: mbeg121011@direct.phs.org

Organizations & group practices 3

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1373155200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789344000000",
    "number": "1922449974",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 416457",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022416457",
            "telephone_number": "844-362-1735",
            "fax_number": "973-290-7495"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "741 NORTHFIELD AVE STE 210",
            "city": "WEST ORANGE",
            "state": "NJ",
            "postal_code": "070521104",
            "telephone_number": "973-669-8950",
            "fax_number": "973-669-9749"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "33 Overlook Rd Ste L01",
            "address_purpose": "LOCATION",
            "city": "Summit",
            "state": "NJ",
            "postal_code": "079013561",
            "country_code": "US",
            "telephone_number": "908-598-7940",
            "fax_number": "908-598-5447",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BEG",
        "first_name": "MIRZA",
        "middle_name": "MOAZAM",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-07-07",
        "last_updated": "2026-09-14",
        "certification_date": "2026-09-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "NJ",
            "license": "25MA13086900",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in West Orange, NJ

Sources for this page

Verify at the official NPI Registry.