Individual provider Active NPI

Saef Izzy, M.D.

  • Neurology Physician
  • Boston, MA
National Provider Identifier
1376863266
Registry record updated Mar 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
01084470A Issued in IN
Practice address
45 Francis St # BB-330
Boston, MA 02115-6105
Phone
(617) 732-7432
NPI assigned
Jun 3, 2010
Last updated
Mar 16, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 16, 2026

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

Specialties & licenses 10

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X MD490904 PA
Neurology Physician 2084N0400X 257113 MA
Neurology Physician 2084N0400X 86245 GA
Neurology Physician 2084N0400X 61442 AZ
Neurology Physician 2084N0400X 54424 KY
Neurology Physician 2084N0400X 2020-03106 NC
Neurology Physician 2084N0400X 0101269842 VA
Neurocritical Care Physician 2084A2900X 257113 MA
Neurology Physician 2084N0400X TPME309 FL
Neurology Physician 2084N0400X 01084470A IN Primary

Addresses

Primary practice location

45 Francis St # BB-330
Boston, MA 02115-6105

Mailing address

45 Francis St # BB-330
Boston, MA 02115-6105
Phone (617) 732-7432

Other practice location 1

11104 Parkview Circle Dr Ste 110
Fort Wayne, IN 46845-1673
Phone (260) 425-6780

Other practice location 2

55 Fruit St
Boston, MA 02114-2696
Phone (617) 525-9933

Other practice location 3

228 Saint Charles Way Ste 200
York, PA 17402-4661
Phone (717) 851-5503

Other practice location 4

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500

Other names 1

  • Saef Ahmad Former name

Electronic endpoints 3

TypeEndpointUseAffiliation
FHIR URL https://epicprod-mobile.parkview.com/FHIR/api/FHIR/DSTU2/
FHIR URL https://epicprod-mobile.parkview.com/FHIR/api/FHIR/R4/
Direct Messaging Address sizzy468501@Direct.Parkviewexchange.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, IN, NC, GA, PA5 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 5

Enrollment IDStateProvider typePAC IDDetails
I20140118000000 MA Practitioner - Neurology 7517195639 Reassigns benefits to 6 organizations
I20201229003166 IN Practitioner - NeurologyPractitioner - Neuropsychiatry 7517195639 Reassigns benefits to 1 organization
I20220315000327 NC Practitioner - Neurology 7517195639 Reassigns benefits to 2 organizations
I20230511001015 GA Practitioner - Neurology 7517195639 Reassigns benefits to 1 organization
I20260325001216 PA Practitioner - Neurology 7517195639 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
NeurologyAlso: Neuropsychiatry
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Parkview Health System IncGroup PAC ID 2163336967, 1,350 clinicians
Idoc Virtual Neuro Critical Care LLCGroup PAC ID 9133538796, 7 clinicians
Novant Health Medical Group, LLCGroup PAC ID 1153234893, 2,413 clinicians

Practice addresses (Care Compare)

11104 Parkview Circle Dr
Fort Wayne, IN 46845-1672
Phone (206) 266-5400

2014 Washington St
Newton, MA 02462-1607
Phone (617) 243-6000

3307 Greencastle Chase NE
Marietta, GA 30062-4467
Phone (281) 543-1706

3333 Silas Creek Pkwy
Winston Salem, NC 27103-3013
Phone (336) 718-7597

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
257113MAMDNeurocritical Care Physician
61442AZMDNeurology Physician
TPME309FLMDNeurology Physician
86245GAMDNeurology Physician
01084470AINMDNeurology Physician
54424KYMDNeurology Physician
2020-03106NCMDNeurology Physician
MD490904PAMDNeurology Physician
0101269842VAMDNeurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The General Hospital Corporation CurrentSince Jan 18, 2026 Accepting new patients
Brigham & Womens Physicians Organization Inc Neurology CurrentSince Jul 1, 2016 Accepting new patients
Novant Health Medical Group, LLC Neurology CurrentSince Feb 1, 2022 Accepting new patients
Idoc Virtual Neuro Critical Care LLC CurrentSince May 8, 2023 Accepting new patients
Brigham and Women's Hospital Current Accepting new patients
Novant Health Medical Group Coastal Region, LLC Neurology CurrentSince Nov 4, 2023 Accepting new patients
Novant Health Medical Group, LLC Current Accepting new patients
Novant Health Medical Group, LLC CurrentSince Feb 1, 2022 Accepting new patients
Newton Wellesley Neurology Associates, P.C. Neurology CurrentSince Jan 15, 2017 Accepting new patients
Mass General Brigham Medical Group Suburban Massachusetts Inc CurrentSince Oct 2, 2016 Accepting new patients
NMG Health Services LLC CurrentSince Nov 4, 2023 Accepting new patients
Novant Health Medical Group Coastal Region, LLC Current Accepting new patients
Massachusetts General Physicians Organization Inc Neurology CurrentSince Jan 18, 2026 Accepting new patients
Parkview Health System Inc CurrentSince Jan 11, 2023 Accepting new patients
Coastal Medical Associates CurrentSince Dec 1, 2020 Accepting new patients

Locations

817 Trail Ridge Rd
Albion, IN 46701
Phone (260) 373-9590

11104 Parkview Circle Dr
Ste 110
Fort Wayne, IN 46845
Phone (260) 425-6780

240 S Jefferson St
Ste B
Huntington, IN 46750
Phone (219) 259-0000

45 Francis St
#330
Boston, MA 02115
Phone (617) 732-7432

55 Fruit St
Boston, MA 02114

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

75 Francis St
Boston, MA 02115

1153 Centre St
Jamaica Plain, MA 02130
Phone (617) 983-7000

2000 Washington St
Ste 567
Newton Lower Falls, MA 02462
Phone (617) 928-1500

2014 Washington St
Newtonville, MA 02462
Phone (617) 243-6000

141 Longwater Dr
Ste 201
Norwell, MA 02061
Phone (781) 261-7820

55 Fogg Rd
Weymouth, MA 02190
Phone (781) 340-4293

10810 Mallard Creek Rd
Charlotte, NC 28262
Phone (704) 510-8000

5145 Sellers Rd
Shallotte, NC 28470
Phone (910) 754-4441

800 Jefferson St
Ste 112
Whiteville, NC 28472
Phone (910) 642-8164

1509 Doctors Cir
Bldg C
Wilmington, NC 28401
Phone (910) 662-7550

190 Kimel Park Dr
Ste 120
Winston Salem, NC 27103
Phone (336) 277-2200

2825 Lyndhurst Ave
Ste 101
Winston Salem, NC 27103
Phone (336) 277-6300

3333 Silas Creek Pkwy
Winston Salem, NC 27103
Phone (336) 277-8800

Interoperability endpoints

  • Direct secure messaging: izzy.saef.bwh@direct.partners.masshiway.net
  • Direct secure messaging: sizzy468501@direct.parkviewexchange.com

Organizations & group practices 16

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.

View all 16

Hospital & facility affiliations 5

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": "1275523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773619200000",
    "number": "1376863266",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "45 FRANCIS ST # BB-330",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021156105",
            "telephone_number": "617-732-7432"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "45 FRANCIS ST # BB-330",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021156105",
            "telephone_number": "617-732-7432"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11104 Parkview Circle Dr Ste 110",
            "address_purpose": "LOCATION",
            "city": "Fort Wayne",
            "state": "IN",
            "postal_code": "468451673",
            "country_code": "US",
            "telephone_number": "260-425-6780",
            "fax_number": "260-425-6789",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "55 Fruit St",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021142696",
            "country_code": "US",
            "telephone_number": "617-525-9933",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "228 Saint Charles Way Ste 200",
            "address_purpose": "LOCATION",
            "city": "York",
            "state": "PA",
            "postal_code": "174024661",
            "country_code": "US",
            "telephone_number": "717-851-5503",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "75 Francis St",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021156110",
            "country_code": "US",
            "telephone_number": "617-732-5500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "IZZY",
        "first_name": "SAEF",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-03",
        "last_updated": "2026-03-16",
        "certification_date": "2026-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "PA",
            "license": "MD490904",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MA",
            "license": "257113",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "GA",
            "license": "86245",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "AZ",
            "license": "61442",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "KY",
            "license": "54424",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NC",
            "license": "2020-03106",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "VA",
            "license": "0101269842",
            "primary": false
        },
        {
            "code": "2084A2900X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurocritical Care",
            "state": "MA",
            "license": "257113",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "FL",
            "license": "TPME309",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IN",
            "license": "01084470A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicprod-mobile.parkview.com/FHIR/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "11104 Parkview Circle Dr Ste 110",
            "city": "Fort Wayne",
            "state": "IN",
            "country_code": "US",
            "postal_code": "468451673",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicprod-mobile.parkview.com/FHIR/api/FHIR/R4/",
            "affiliation": "N",
            "address_1": "11104 Parkview Circle Dr Ste 110",
            "city": "Fort Wayne",
            "state": "IN",
            "country_code": "US",
            "postal_code": "468451673",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sizzy468501@Direct.Parkviewexchange.com",
            "affiliation": "N",
            "address_1": "11104 Parkview Circle Dr Ste 110",
            "city": "Fort Wayne",
            "state": "IN",
            "country_code": "US",
            "postal_code": "468451673",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "SAEF",
            "last_name": "AHMAD",
            "credential": "M.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.