Gautam Dhanaraj, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD489907 Issued in PA

Practice address

1600 E High St
Pottstown, PA 19464-5008

Phone

(610) 327-7000

NPI assigned

Apr 15, 2019

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ, PA2 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 2

Specialty

Internal Medicine

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Pottstown Clinic Company LLCGroup PAC ID 6406857184, 112 clinicians

Respiratory Specialists LTDGroup PAC ID 6204812076, 18 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Pottstown Hospital Hospital, Pottstown, PA, CCN 390123

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Pottstown Clinic Company LLC

  • Family Medicine Physician
  • Pottstown, PA
  • NPI 1649341934

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Respiratory Specialists LTD

  • Pulmonary Disease Physician
  • Wyomissing, PA
  • NPI 1801816152

  Sleep Medicine

  Medicare reassignment Care Compare group NPD
• Sai Inpatient Resources, LLC

  • Internal Medicine Physician
  • Plainsboro, NJ
  • NPI 1336267004
  Medicare reassignment NPD
• Pulmonary Care, PC

  • Pulmonary Disease Physician
  • New Haven, CT
  • NPI 1215144100
  NPD
• Pottstown Hospital, LLC

  • General Acute Care Hospital
  • Pottstown, PA
  • NPI 1649794421
  NPD (past)
• Complete Wound Care LLC

  • General Practice Physician
  • Wallingford, CT
  • NPI 1033801568
  NPD (past)
• Hamden Sleep Disorders Center LLC

  • Sleep Medicine (Internal Medicine) Physician
  • Hamden, CT
  • NPI 1891986006
  NPD (past)
• Sai Inpatient Resources, L.L.C.

  • Internal Medicine Physician
  • Plainsboro, NJ
  • NPI 1710048897
  NPD (past)

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

• Pottstown Hospital, LLC

  • Hematology & Oncology Physician
  • Pottstown, PA
  • NPI 1093225369

  Hospital

  Care Compare affiliation
• Pottstown Hospital, LLC

  • General Acute Care Hospital
  • Pottstown, PA
  • NPI 1649794421
  Care Compare affiliation

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

{
    "created_epoch": "1555286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1659934776",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 13579",
            "city": "READING",
            "state": "PA",
            "postal_code": "196123579",
            "telephone_number": "484-628-1324"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 E HIGH ST",
            "city": "POTTSTOWN",
            "state": "PA",
            "postal_code": "194645008",
            "telephone_number": "610-327-7000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2608 Keiser Blvd",
            "address_purpose": "LOCATION",
            "city": "Wyomissing",
            "state": "PA",
            "postal_code": "196103333",
            "country_code": "US",
            "telephone_number": "610-685-5864",
            "fax_number": "610-929-1528",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DHANARAJ",
        "first_name": "GAUTAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-15",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2022034377",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD489907",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erika Dever
• Kimberly R Devey
• Robert J Dewald, OTR/L
• Linda J Dewan
• Anil K Dham, PT
• Purva Subhash Dhomne, DDS
• Mario Di Nenna
• Diakon Child, Family & Community
• Diakon Lutheran Social Ministries
• Diakon Lutheran Social Ministries

• Internal Medicine Physician in Pottstown, PA
• Providers in Pottstown, PA by specialty
• Internal Medicine Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 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.