Individual provider Active NPI

Theodor Sauer, MD

  • Ophthalmology Physician
  • Boston, MA
National Provider Identifier
1679916639
Registry record updated Dec 22, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
269971 Issued in MA
Practice address
50 Staniford St Ste 600
Boston, MA 02114-2587
Phone
(617) 314-2615
NPI assigned
Apr 9, 2013
Last updated
Dec 22, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 22, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Ophthalmology Physician 207W00000X 269971 MA Primary

Addresses

Primary practice location

50 Staniford St Ste 600
Boston, MA 02114-2587

Mailing address

50 Staniford St Ste 600
Boston, MA 02114-2587

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address Sauer.Theodor.OCB@direct.partners.masshiway.net Health Information Exchange (HIE)

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
I20170608001750 MA Practitioner - Ophthalmology 3476821851 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Duke University School of Medicine, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Massachusetts Institute of TechnologyGroup PAC ID 5597658666, 55 clinicians

Practice addresses (Care Compare)

25 Carleton St
Cambridge, MA 02142-1323
Phone (617) 258-6896

50 Staniford St
Suite 600
Boston, MA 02114-2539
Phone (617) 367-4800

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery525

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Massachusetts Institute of Technology CurrentSince Jan 15, 2019 Accepting new patients
Ophthalmic Consultants of Boston, Inc. Ophthalmology CurrentSince Jul 12, 2017 Accepting new patients
Ophthalmic Consultants of Boston, Inc. Ophthalmology Current Accepting new patients
Ophthalmic Consultants of Boston, Inc Ophthalmology CurrentSince Jul 12, 2017 Accepting new patients
Ophthalmic Consultants of Boston, Inc. Ophthalmology Current Accepting new patients
The General Hospital Corporation Past Accepting new patients

Locations

50 Staniford St
Ste 600
Boston, MA 02114
Phone (617) 367-4800

25 Carleton St
Cambridge, MA 02142
Phone (617) 253-0556

104 Endicott St
Ste 303
Danvers, MA 01923
Phone (978) 524-0050

1900 Crown Colony Dr
Quincy, MA 02169
Phone (617) 472-5242

282 Route 130
Sandwich, MA 02563
Phone (508) 427-3720

195 West St
#1
Waltham, MA 02451
Phone (781) 487-2200

88 Ansel Hallet Rd
West Yarmouth, MA 02673
Phone (508) 771-4848

Interoperability endpoints

  • Direct secure messaging: sauer.theodor.ocb@direct.partners.masshiway.net
  • Direct secure messaging: tsauer29792@tuftsmedicine.direct-ci.com

Organizations & group practices 6

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.

NPI Registry JSON

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

{
    "created_epoch": "1365465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1640131200000",
    "number": "1679916639",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "50 STANIFORD ST STE 600",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142587"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "50 STANIFORD ST STE 600",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142587",
            "telephone_number": "617-314-2615"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAUER",
        "first_name": "THEODOR",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-04-09",
        "last_updated": "2021-12-22",
        "certification_date": "2021-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MA",
            "license": "269971",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Sauer.Theodor.OCB@direct.partners.masshiway.net",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "50 Staniford St Ste 600",
            "city": "Boston",
            "state": "MA",
            "country_code": "US",
            "postal_code": "021142587",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.