Individual provider Active NPI

Christopher Matthew Fischer, MD

  • Emergency Medicine Physician
  • Boston, MA
National Provider Identifier
1871793331
Registry record updated Nov 19, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
232732 Issued in MA
Practice address
1 Deaconess Rd, West CC2
Dept of Emergency Medicine, Beth Israel Deaconess
Boston, MA 02215
Phone
(617) 754-2323
Fax
(617) 754-2350
NPI assigned
Jul 23, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 19, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 232732 MA Primary

Addresses

Primary practice location

1 Deaconess Rd, West CC2
Dept of Emergency Medicine, Beth Israel Deaconess
Boston, MA 02215

Mailing address

1 Deaconess Rd West CC2
Dept of Emergency Medicine - Beth Israel Deaconess
Boston, MA 02215

Other identifiers 4

IdentifierTypeStateIssuer
J41993OtherMABCBS
2137275MedicaidMA
496347OtherMATUFTS
AA95716OtherMAHARVARD PILGRIM

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20070920000634 MA Practitioner - Emergency Medicine 0941394977 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Georgetown University School of Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncGroup PAC ID 4486567104, shared by 12 NPIs, 1,693 clinicians

Practice addresses (Care Compare)

330 Brookline Ave
Boston, MA 02215-5400
Phone (617) 667-5398

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Emergency Medicine CurrentSince Jul 1, 2007 Accepting new patients
Beth Israel Deaconess Medical Center, Inc. CurrentSince Aug 4, 2014 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince Jul 1, 2007 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Aug 1, 2025 Accepting new patients
Mt Auburn Professional Services CurrentSince Apr 16, 2020 Accepting new patients
Mount Auburn Professional Services Inc Emergency Medicine CurrentSince Apr 16, 2020 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince Jul 1, 2007 Accepting new patients
Cambridge Public Health Commission CurrentSince May 18, 2015 Accepting new patients
Beth Israel Deaconess Medical Center, Inc. CurrentSince Aug 4, 2014 Accepting new patients

Locations

200 Groton Rd
Ayer, MA 01432
Phone (978) 784-9000

330 Brookline Ave
Boston, MA 02215
Phone (617) 667-2000

1 Deaconess Rd
Boston, MA 02215
Phone (617) 754-2323

330 Mount Auburn St
Cambridge, MA 02138
Phone (617) 499-5054

300 Mount Auburn St
Ste 418
Cambridge, MA 02138
Phone (617) 868-4928

1493 Cambridge St
Cambridge, MA 02139
Phone (617) 665-1185

103 Garland St
Everett, MA 02149
Phone (617) 381-7150

57 Bedford St
Ste 130
Lexington, MA 02420
Phone (781) 484-7500

350 Main St
Ste 31
Malden, MA 02148
Phone (781) 397-6583

199 Reedsdale Rd
Milton, MA 02186
Phone (617) 313-1000

101 Page St
New Bedford, MA 02740
Phone (508) 961-5425

230 Highland Ave
Somerville, MA 02143
Phone (617) 591-4350

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/86/brand/1/csg/1/fhir/r4

Organizations & group practices 9

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.

Hospital & facility affiliations 1

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": "1185148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1195430400000",
    "number": "1871793331",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 DEACONESS RD WEST CC2",
            "address_2": "DEPT OF EMERGENCY MEDICINE - BETH ISRAEL DEACONESS",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02215"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 DEACONESS RD, WEST CC2",
            "address_2": "DEPT OF EMERGENCY MEDICINE, BETH ISRAEL DEACONESS",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02215",
            "telephone_number": "617-754-2323",
            "fax_number": "617-754-2350"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FISCHER",
        "first_name": "CHRISTOPHER",
        "middle_name": "MATTHEW",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-07-23",
        "last_updated": "2007-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MA",
            "license": "232732",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "J41993",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2137275",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TUFTS",
            "identifier": "496347",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRIM",
            "identifier": "AA95716",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.