Marvin Jack Feldman, MD

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

D07930 Issued in MD

Practice address

227 St Paul Place
4TH Floor
Baltimore, MD 21202-2001

Phone

(410) 783-5858

Fax

(410) 783-5864

NPI assigned

Aug 20, 2006

Last updated

Jul 8, 2007By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 4

Medicare fee-for-service enrollment

Enrolled in MD

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

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Sinai Hospital of Baltimore Inc

  • Surgical Critical Care Physician
  • Baltimore, MD
  • NPI 1043235666
  Medicare reassignment NPD
• St. Paul Place Specialists, Inc.

  • Orthopaedic Foot and Ankle Surgery Physician
  • Baltimore, MD
  • NPI 1871549196
  Medicare reassignment NPD
• Sinai Hospital of Baltimore Inc

  • Hematology & Oncology Physician
  • Baltimore, MD
  • NPI 1467477075
  NPD
• Sinai Hospital of Baltimore, Inc.

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1285672204
  NPD
• St Paul Place Specialists Inc

  • Diagnostic Radiology Physician
  • Baltimore, MD
  • NPI 1497707681
  NPD
• St. Paul Place Specialists, Inc.

  • Surgery Physician
  • Baltimore, MD
  • NPI 1326351206
  NPD
• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

{
    "created_epoch": "1156032000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1336254424",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "227 ST PAUL PLACE",
            "address_2": "4TH FLOOR",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212022001",
            "telephone_number": "410-783-5858",
            "fax_number": "410-783-5864"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "227 ST PAUL PLACE",
            "address_2": "4TH FLOOR",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212022001",
            "telephone_number": "410-783-5858",
            "fax_number": "410-783-5864"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FELDMAN",
        "first_name": "MARVIN",
        "middle_name": "JACK",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-20",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "MD",
            "license": "D07930",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAREFIRST MD",
            "identifier": "39974701",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "308341100",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "124054",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAREFIRST DC",
            "identifier": "R8440001",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Gerald Barry Feldman, MD
• Isadore A Feldman, M.D.
• Karen Feldman, CRNP
• Leonard Feldman, MD
• Lynn Feldman, LCSW-C
• Naomi Ruth Feldman, M.D.
• Paul R Feldman, M.D.
• Rebeca Feldman
• Scott Craig Feldman, NBC-HWC
• Shira Gotlib Feldman, MA, LGMFT

• Hematology & Oncology Physician in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Hematology & Oncology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.