Individual provider Active NPI

Cesar Avalos, M.D.

  • Rheumatology Physician
  • Morristown, NJ
National Provider Identifier
1922459353
Registry record updated Apr 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
25MA10618100 Issued in NJ
Practice address
435 South St Ste 240
Morristown, NJ 07960-6422
Phone
(973) 540-9198
NPI assigned
Jun 27, 2016
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 17, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 25MA10618100 NJ
Rheumatology Physician 207RR0500X 25MA10618100 NJ Primary

Addresses

Primary practice location

435 South St Ste 240
Morristown, NJ 07960-6422

Mailing address

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

Other practice location 1

333 Mount Hope Ave Ste 220
Rockaway, NJ 07866-1656
Phone (973) 895-6606

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20190910002451 NJ Practitioner - Internal Medicine 7315276789 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Practice Associates Medical GroupGroup PAC ID 5890703177, 1,412 clinicians

Practice addresses (Care Compare)

215 Madison Ave
Madison, NJ 07940-1003
Phone (973) 301-0005

Hospital & facility affiliations

  • Morristown Medical Center Hospital, Morristown, NJ, CCN 310015
  • Newton Medical Center Hospital, Newton, NJ, CCN 310028
  • Chilton Medical Center Hospital, Pompton Plains, NJ, CCN 310017

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
25MA10618100NJMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Practice Associates Medical Group Internal Medicine CurrentSince Aug 19, 2019 Accepting new patients
Ahs Hospital Corp Past Accepting new patients

Locations

215 Madison Ave
Madison, NJ 07940
Phone (973) 301-0005

465 South St
Ste 200
Morristown, NJ 07960
Phone (973) 971-7130

100 Madison Ave
Morristown, NJ 07960
Phone (973) 538-5210

435 South St
Ste 240
Morristown, NJ 07960
Phone (973) 540-9198

703 Main St
Paterson, NJ 07503
Phone (973) 754-2240

333 Mount Hope Ave
Ste 220
Rockaway, NJ 07866
Phone (973) 267-2838

Organizations & group practices 2

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

Hospital & facility affiliations 3

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": "1466985600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744848000000",
    "number": "1922459353",
    "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": "435 SOUTH ST STE 240",
            "city": "MORRISTOWN",
            "state": "NJ",
            "postal_code": "079606422",
            "telephone_number": "973-540-9198"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "333 Mount Hope Ave Ste 220",
            "address_purpose": "LOCATION",
            "city": "Rockaway",
            "state": "NJ",
            "postal_code": "078661656",
            "country_code": "US",
            "telephone_number": "973-895-6606",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AVALOS",
        "first_name": "CESAR",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-06-27",
        "last_updated": "2025-04-17",
        "certification_date": "2025-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MA10618100",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "NJ",
            "license": "25MA10618100",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Morristown, NJ

Sources for this page

Verify at the official NPI Registry.