Yujin Nah, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

260809 Issued in MA

Practice address

277 Pleasant St
4TH Floor
Fall River, MA 02721-3005

Phone

(508) 676-3292

Fax

(508) 672-2836

NPI assigned

Mar 4, 2009

Last updated

Sep 16, 2025By 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 3

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

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

Internal MedicineAlso: Hospitalist

Education

Other, 2004

Medicare assignment

May accept Medicare assignment

Group practices

Pai Participant Ma PCGroup PAC ID 9537513684, 5 clinicians

Pembroke Medical Associates IncGroup PAC ID 3678992955, 26 clinicians

Prima Care, PCGroup PAC ID 2567356017, 222 clinicians

Southcoast Physicians Group IncGroup PAC ID 0749171957, 875 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Anne's Hospital Hospital, Fall River, MA, CCN 220020
• Southcoast Hospitals Group Hospital, Fall River, MA, CCN 220074
• Bay Path at Duxbury Nursing & Rehabilitation Ctr Nursing home, Duxbury, MA, CCN 225279
• Alliance Health at Marina Bay Nursing home, Quincy, MA, CCN 225680

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ynah20921@direct.southcoast.org

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.

• Pai Participant Ma PC

  • Geriatric Medicine (Internal Medicine) Physician
  • East Boston, MA
  • NPI 1932984317
  Medicare reassignment Care Compare group NPD
• Pembroke Medical Associates Inc

  • Internal Medicine Physician
  • Pembroke, MA
  • NPI 1194332759
  Medicare reassignment Care Compare group NPD
• Southcoast Physicians Group, Inc.

  • Family Medicine Physician
  • Fairhaven, MA
  • NPI 1336137629

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Prima Care, PC

  • Clinic/Center
  • Fall River, MA
  • NPI 1265422596
  Medicare reassignment Care Compare group
• Southcoast Physicians Group, Inc.

  • Orthopaedic Surgery Physician
  • North Dartmouth, MA
  • NPI 1902201536
  NPD
• Prima Care, PC

  • Ambulatory Surgical Clinic/Center
  • North Providence, RI
  • NPI 1538875265
  NPD
• Bane Bay Path, LLC

  dba Bay Path at Duxbury Nursing and Rehabilitation Center

  • Skilled Nursing Facility
  • Duxbury, MA
  • NPI 1629432521
  NPD (past)
• Lifespan of Massachusetts - Fall River Inc

  • General Acute Care Hospital
  • Fall River, MA
  • NPI 1972330165
  NPD (past)
• Southcoast Hospitals Group, Inc

  dba Charlton Memorial Hospital

  • General Acute Care Hospital
  • Fall River, MA
  • NPI 1306871223
  NPD (past)
• Southcoast Hospitals Group, Inc

  dba St. Luke's Hospital

  • General Acute Care Hospital
  • New Bedford, MA
  • NPI 1447275037
  NPD (past)

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

• Alliance Health of Quincy, Inc.

  dba Alliance Health at Marina Bay

  • Skilled Nursing Facility
  • Quincy, MA
  • NPI 1376530089

  Nursing home

  Care Compare affiliation
• Bane Bay Path, LLC

  dba Bay Path at Duxbury Nursing and Rehabilitation Center

  • Skilled Nursing Facility
  • Duxbury, MA
  • NPI 1629432521

  Nursing home

  Care Compare affiliation
• Lifespan of Massachusetts - Fall River Inc

  • General Acute Care Hospital
  • Fall River, MA
  • NPI 1972330165
  Care Compare affiliation
• Southcoast Hospitals Group, Inc

  dba Tobey Hospital

  • General Acute Care Hospital
  • Wareham, MA
  • NPI 1922024835
  Care Compare affiliation

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

{
    "created_epoch": "1236124800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1205076171",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "277 PLEASANT ST BLDG 1",
            "city": "FALL RIVER",
            "state": "MA",
            "postal_code": "027213005"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "277 PLEASANT ST",
            "address_2": "4TH FLOOR",
            "city": "FALL RIVER",
            "state": "MA",
            "postal_code": "027213005",
            "telephone_number": "508-676-3292",
            "fax_number": "508-672-2836"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "363 Highland Ave",
            "address_purpose": "LOCATION",
            "city": "Fall River",
            "state": "MA",
            "postal_code": "027203703",
            "country_code": "US",
            "telephone_number": "508-973-5919",
            "fax_number": "508-973-5916",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "15 Old West Elm St",
            "address_purpose": "LOCATION",
            "city": "Pembroke",
            "state": "MA",
            "postal_code": "023591731",
            "country_code": "US",
            "telephone_number": "781-202-9292",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NAH",
        "first_name": "YUJIN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-03-04",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "260809",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "MD13398",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MA",
            "license": "260809",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stephanie Mykoniatis
• Alison Marie Nadeau, BA
• Celina Nadeau, RD
• Deborah L Nadler, MD
• Bogdan Michael Nagle
• Nancy Benson, LMHC, LLC
• Nao Group LLC (nao care)
• Dawn Marie Nardi
• Warren Nascimento
• Caitlin Nash, RD, LDN

• Internal Medicine Physician in Fall River, MA
• Providers in Fall River, MA by specialty
• Internal Medicine Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; 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.