Individual provider Active NPI

Felix Robert Szabo, M.D.

  • Internal Medicine Physician
  • Worcester, MA
National Provider Identifier
1669714051
Registry record updated Oct 24, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
268558 Issued in MA
Practice address
55 Lake Ave N
Worcester, MA 01655-0002
Phone
(508) 334-8515
Fax
(508) 334-6490
NPI assigned
Mar 23, 2013
Last updated
Oct 24, 2017By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 24, 2017

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 268558 MA Primary

Addresses

Primary practice location

55 Lake Ave N
Worcester, MA 01655-0002

Mailing address

PO Box 415348
Boston, MA 02241-5348
Phone (800) 225-8885

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
I20161010001544 MA Practitioner - Internal Medicine 7012209612 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lawrence General HospitalGroup PAC ID 5092725200, 124 clinicians
Emerson Practice Associates, IncGroup PAC ID 8123188117, 247 clinicians

Practice addresses (Care Compare)

1 General St
Lawrence, MA 01841-2961
Phone 97868340002979

133 Old Rd to 9 Acre Cor
Concord, MA 01742-4159
Phone (978) 287-3020

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Community Medical Associates, Inc. CurrentSince Feb 12, 2026 Accepting new patients
Henry Heywood Memorial Hospital CurrentSince Sep 1, 2020 Accepting new patients
Milford Regional Physician Group, Inc. CurrentSince Dec 11, 2017 Accepting new patients
Athol Memorial Hospital Incorporated CurrentSince Sep 1, 2020 Accepting new patients
Henry Heywood Memorial Hospital CurrentSince Sep 1, 2020 Accepting new patients
New England Hospitalists PC Internal Medicine CurrentSince Oct 1, 2018 Accepting new patients
Emerson Practice Associates, Inc. Internal Medicine CurrentSince Feb 1, 2019 Accepting new patients
Milford Regional Physician Group, Inc. CurrentSince Dec 11, 2017 Accepting new patients
Lawrence General Hospital CurrentSince Feb 12, 2026 Accepting new patients
Milford Regional Physician Group, Inc. Internal Medicine Current Accepting new patients
Lawrence General Hospital CurrentSince Feb 12, 2026 Accepting new patients
Henry Heywood Memorial Hospital Past Accepting new patients
Healthplus LLC PastSince Oct 4, 2020 Accepting new patients

Locations

2033 Main St
Athol, MA 01331
Phone (978) 249-1295

133 Ornac
Concord, MA 01742
Phone (978) 287-3000

242 Green St
Gardner, MA 01440
Phone (978) 258-4734

140 Lincoln Ave
Haverhill, MA 01830
Phone (978) 374-2000

1 General St
Lawrence, MA 01841
Phone (978) 946-8103

70 East St
Fl 1
Methuen, MA 01844
Phone (978) 682-2310

100 Medway Rd
Ste 401
Milford, MA 01757
Phone (508) 634-7338

14 Prospect St
Milford, MA 01757
Phone (508) 422-2343

308 Main St
Milford, MA 01757
Phone (508) 478-0555

475 Pleasant St
Ste D
Worcester, MA 01609
Phone (508) 753-4151

Organizations & group practices 14

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 14

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": "1363996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1508803200000",
    "number": "1669714051",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 415348",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022415348",
            "telephone_number": "800-225-8885",
            "fax_number": "508-334-1977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 LAKE AVE N",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016550002",
            "telephone_number": "508-334-8515",
            "fax_number": "508-334-6490"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SZABO",
        "first_name": "FELIX",
        "middle_name": "ROBERT",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-03-23",
        "last_updated": "2017-10-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "268558",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Worcester, MA

Sources for this page

Verify at the official NPI Registry.