Anson Joseph, M.D.,

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

D56161 Issued in MD

Practice address

130 Hospital Drive Ste 300
Prince Frederick, MD 20678-4057

Phone

(410) 535-4333

Fax

(410) 535-3260

NPI assigned

Jun 23, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 10

Medicare fee-for-service enrollment

Enrolled in MD, DC2 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

Nephrology

Education

Other, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Medstar Medical Group - Southern Maryland LLCGroup PAC ID 1355667056, 241 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Usrc Prince Frederick Dialysis facility, Prince Frederick, MD, CCN 212643
• Bma - Leonardtown Dialysis facility, Leonardtown, MD, CCN 212510
• FMC - Lexington Park Dialysis Dialysis facility, California, MD, CCN 212693
• Fresenius Kidney Care Southern Maryland Home Dialysis facility, Mechanicsville, MD, CCN 212734
• Calverthealth Medical Center Hospital, Prince Frederick, MD, CCN 210039
• Medstar Saint Mary'S Hospital Hospital, Leonardtown, MD, CCN 210028

Merit-based Incentive Payment System (MIPS)

Final score

81.41 of 100Reported as group

Quality

61.45

Promoting interoperability

96

Improvement activities

40

Cost

79.91

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: anson.josephmd.d1.p2@direct.msmg.nextgenshare.com

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.

• Medstar Medical Group - Southern Maryland LLC

  • Internal Medicine Physician
  • Hollywood, MD
  • NPI 1831592211

  DC

  Medicare reassignment Care Compare group NPD
• Anson J Joseph - Patuxent Nephrology Assoc LLC

  • Nephrology Physician
  • Prince Frederick, MD
  • NPI 1326069238
  NPD Authorized official
• Medstar Medical Group - Southern Maryland LLC

  • Ambulatory Surgical Clinic/Center
  • Waldorf, MD
  • NPI 1730571118
  NPD
• Medstar Medical Group - Southern Maryland LLC

  • Internal Medicine Physician
  • Greenbelt, MD
  • NPI 1992502926
  NPD
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)
• Medstar Southern Maryland Physicians, LLC

  • Obstetrics & Gynecology Physician
  • White Plains, MD
  • NPI 1366644197
  NPD (past)

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

• Bio-Medical Applications of Maryland, Inc.

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • California, MD
  • NPI 1144632936

  Dialysis facility

  Care Compare affiliation Name & address match
• Renal Carepartners of Prince Frederick, LLC

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Prince Frederick, MD
  • NPI 1447236088

  Dialysis facility

  Care Compare affiliation Name & address match
• Calverthealth Medical Center, Inc.

  • General Acute Care Hospital
  • Prince Frederick, MD
  • NPI 1457389298
  Care Compare affiliation
• St Marys Hospital of St Marys County Inc

  • General Acute Care Hospital
  • Leonardtown, MD
  • NPI 1780650473
  Care Compare affiliation

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

{
    "created_epoch": "1151020800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1376579391",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24035 THREE NOTCH RD",
            "city": "HOLLYWOOD",
            "state": "MD",
            "postal_code": "206364871",
            "telephone_number": "301-373-7900",
            "fax_number": "301-373-6900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "130 HOSPITAL DRIVE STE 300",
            "city": "PRINCE FREDERICK",
            "state": "MD",
            "postal_code": "206784057",
            "telephone_number": "410-535-4333",
            "fax_number": "410-535-3260"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "24035 Three Notch Road",
            "address_purpose": "LOCATION",
            "city": "Hollywood",
            "state": "MD",
            "postal_code": "206364871",
            "country_code": "US",
            "telephone_number": "301-373-7900",
            "fax_number": "301-373-6900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JOSEPH",
        "first_name": "ANSON",
        "name_prefix": "Dr.",
        "credential": "M.D.,",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-06-23",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "MD",
            "license": "D56161",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D56161",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PREFERRED HEALTH NETWORK",
            "identifier": "098860000",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE NUMBER",
            "identifier": "D56161",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS / BLUE SHEILD",
            "identifier": "0J48JA",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERIGROUP",
            "identifier": "1201465",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAIL ROAD",
            "identifier": "110225745",
            "state": "MD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8092036.00",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "558R",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CDS NUMBER",
            "identifier": "M51736",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PRIORITY PARTNERS",
            "identifier": "015496",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "2683588",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Samantha Johnson, LCSW-C
• Amy Kathleen Jones, MS, CCC-SLP
• David Jones
• Jessica Lynn Jones, PAC
• Joseph S. Fastow, M.D., P.a.
• Charles A Judge, M.D.
• Autumn Blythe Jurasevich
• K Conway Physical Therapy, Inc.
• Haasya Kanamarlapudi
• Sellina V. Kaylor, LCSW-C

• Nephrology Physician in Prince Frederick, MD
• Providers in Prince Frederick, MD by specialty
• Nephrology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 2026; 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.