Individual provider Active NPI

Mukund Madhaw Das, MD

  • Internal Medicine Physician
  • Bergenfield, NJ
National Provider Identifier
1831552397
Registry record updated Apr 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
25MA10968300 Issued in NJ
Practice address
35 S Washington Ave
Bergenfield, NJ 07621-2399
Phone
(201) 586-0001
NPI assigned
Apr 1, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 25MA10968300 NJ Primary

Addresses

Primary practice location

35 S Washington Ave
Bergenfield, NJ 07621-2399

Mailing address

35 S Washington Ave
Bergenfield, NJ 07621-2399
Phone (201) 586-0001

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, MD, NJ3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20191125002061 NY Practitioner - Internal Medicine 1254764665 Reassigns benefits to 6 organizations
I20201221001236 MD Practitioner - HospitalistPractitioner - Internal Medicine 1254764665 Reassigns benefits to 1 organization
I20210518002581 NJ Practitioner - Hospitalist 1254764665 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Valley Physician Services PCGroup PAC ID 3577857333, 593 clinicians
St Peters Hospital of the City of AlbanyGroup PAC ID 2668460072, 268 clinicians

Practice addresses (Care Compare)

108 Jackson St
Apt 6B
Hoboken, NJ 07030-6101
Phone (800) 825-5391

315 S Manning Blvd
Albany, NY 12208-1707
Phone (518) 525-1550

35 S Washington Ave
Bergenfield, NJ 07621-2399
Phone (856) 313-3403

Hospital & facility affiliations

  • St Peter'S Hospital Hospital, Albany, NY, CCN 330057
  • Valley Hospital Hospital, Paramus, NJ, CCN 310012
  • Christian Health Care Center Nursing home, Wyckoff, NJ, CCN 315376

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Physician Affiliate Group of New York PC CurrentSince Mar 1, 2024 Accepting new patients
North Shore-Lij Medical PC Internal Medicine CurrentSince Jun 18, 2020 Accepting new patients
Johns Hopkins University Current Accepting new patients
Samaritan Hospital of Troy, New York Internal Medicine CurrentSince Oct 12, 2019 Accepting new patients
Johns Hopkins University CurrentSince Dec 17, 2020 Accepting new patients
Valley Physician Services PC Internal Medicine CurrentSince Apr 28, 2021 Accepting new patients
Bethany Medical Clinic of New York, PLLC Internal Medicine CurrentSince Sep 8, 2021 Accepting new patients
St. Peter'S Hospital of the City of Albany Internal Medicine CurrentSince Oct 12, 2019 Accepting new patients
Bergenfield Medical Clinic Inc Internal Medicine CurrentSince Dec 1, 2023 Accepting new patients
Rwjbh Emergency Medicine Associates, LLC Internal Medicine CurrentSince Mar 1, 2024 Accepting new patients
St. Peter'S Hospital of the City of Albany Internal Medicine CurrentSince Oct 12, 2019 Accepting new patients
Johns Hopkins University Internal Medicine CurrentSince Dec 17, 2020 Accepting new patients
East Post Road Medical Services PC Hospitalist CurrentSince Aug 13, 2024 Accepting new patients
New York City Health and Hospitals Corporation Internal Medicine Past Accepting new patients

Locations

600 N Wolfe St
Baltimore, MD 21287

5601 Loch Raven Blvd
Baltimore, MD 21239
Phone (443) 444-4714

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

35 S Washington Ave
Ste 101
Bergenfield, NJ 07621

35 S Washington Ave
Bergenfield, NJ 07621
Phone (201) 385-8350

225 Williamson St
Elizabeth, NJ 07202
Phone (908) 994-5204

355 Grand St
Jersey City, NJ 07302
Phone (201) 915-2224

600 River Ave
Lakewood, NJ 08701
Phone (732) 363-1900

301 Sicomac Ave
Wyckoff, NJ 07481
Phone (201) 848-5200

315 S Manning Blvd
Albany, NY 12208
Phone (518) 525-1852

600 Northern Blvd
Albany, NY 12204
Phone (518) 427-3331

506 6th St
Brooklyn, NY 11215
Phone (718) 780-3279

2601 Ocean Pkwy
Brooklyn, NY 11235
Phone (718) 616-5354

233 E 31st St
New York, NY 10016
Phone (212) 696-9536

506 Malcolm X Blvd
New York, NY 10037
Phone (212) 939-1000

300 Community Dr
Plandome, NY 11030

475 Seaview Ave
Staten Island, NY 10305
Phone (718) 226-8855

2215 Burdett Ave
Troy, NY 12180
Phone (518) 271-3300

41 E Post Rd
White Plains, NY 10601
Phone (914) 681-1201

Networks

  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H5989

Interoperability endpoints

  • Direct secure messaging: mdas3530799@nychhc.direct-ci.com
  • Direct secure messaging: mdas2075478@direct.trinity-health.org
  • Direct secure messaging: mdas797927@direct.hopkinsmedicine.org

Organizations & group practices 14

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.

View all 14

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": "1459468800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775174400000",
    "number": "1831552397",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "35 S WASHINGTON AVE",
            "city": "BERGENFIELD",
            "state": "NJ",
            "postal_code": "076212399",
            "telephone_number": "201-586-0001",
            "fax_number": "201-586-0001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "35 S WASHINGTON AVE",
            "city": "BERGENFIELD",
            "state": "NJ",
            "postal_code": "076212399",
            "telephone_number": "201-586-0001"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAS",
        "first_name": "MUKUND",
        "middle_name": "MADHAW",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-04-01",
        "last_updated": "2026-04-03",
        "certification_date": "2026-04-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MA10968300",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bergenfield, NJ

Sources for this page

Verify at the official NPI Registry.