Individual provider Active NPI

Benjamin L Mason, M.D..

  • Ophthalmology Physician
  • Waterloo, IA
National Provider Identifier
1457301442
Registry record updated Feb 15, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
36579 Issued in IA
Practice address
999 Home PLZ
Waterloo, IA 50701-4822
Phone
(319) 287-5890
Fax
(319) 287-5079
NPI assigned
May 11, 2006
Last updated
Feb 15, 2018By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 15, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X 36579 IA Primary
Glaucoma Specialist (Ophthalmology) Physician 207WX0009X 36579 IA

Addresses

Primary practice location

999 Home PLZ
Waterloo, IA 50701-4822

Mailing address

309 E Church St
Marshalltown, IA 50158-2946
Phone (641) 754-6200

Other identifiers 2

IdentifierTypeStateIssuer
P00397399OtherIARAILROAD MEDICARE
3497792MedicaidIA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA
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
I20061113000095 IA Practitioner - Ophthalmology 8325079247 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
University of Iowa, RJ & L Carver College of Medicine, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Wolfe Clinic IncGroup PAC ID 8628979291, 37 clinicians

Practice addresses (Care Compare)

112 Jefferson St
West Union, IA 52175-1022
Phone (515) 386-8196

1195 Boyson Rd
Suite 200
Hiawatha, IA 52233-2218
Phone (319) 362-8032

201 E J Ave
Wolfe Eye Clinic
Grundy Center, IA 50638-2028
Phone (319) 824-5421

309 E Church St
Marshalltown, IA 50158-2946
Phone (641) 754-6200

8 E Spring St
Wolfe Eye Clinic
New Hampton, IA 50659-2132
Phone (641) 394-2326

999 Home PLZ
Suite 101
Waterloo, IA 50701-4822
Phone (319) 287-5890

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery1688

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
36579IAMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St Luke's Methodist Hospital Current Accepting new patients
Wolfe Clinic Inc Ophthalmology CurrentSince Aug 1, 2006 Accepting new patients
Palmer Lutheran Health Center, Inc. CurrentSince Jan 1, 2026 Accepting new patients
Palmer Lutheran Health Center, Inc. CurrentSince Jan 1, 2026 Accepting new patients
Riley F Uglum, OD PC Past Accepting new patients
Floyd County Memorial Hospital Commission Past Accepting new patients
Wolfe Clinic Eye Centers LC PastSince Oct 27, 2008 Accepting new patients

Locations

516 Division St
Ste 120B
Cedar Falls, IA 50613
Phone (319) 277-0103

213 N Elm St
Cresco, IA 52136
Phone (319) 547-5363

100 S 23rd St
Fairfield, IA 52556
Phone (515) 472-6151

1195 Boyson Rd
Ste 200
Hiawatha, IA 52233
Phone (319) 362-8032

309 E Church St
Marshalltown, IA 50158
Phone (515) 754-6200

8 E Spring St
New Hampton, IA 50659
Phone (641) 394-2326

999 Home Plz
Waterloo, IA 50701
Phone (319) 236-0815

999 Home Plz
Ste 101
Waterloo, IA 50701
Phone (319) 287-5890

112 Jefferson St
West Union, IA 52175
Phone (563) 422-3811

Interoperability endpoints

  • Direct secure messaging: bmason@wolfe.intellechartdirect.net
  • Direct secure messaging: bmason108352@direct.unitypoint.org
  • Direct secure messaging: bmason16487@direct.emplifyhealth.org
  • Direct secure messaging: bmason3934482@direct.trinity-health.org

Organizations & group practices 7

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.

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": "1147305600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1518652800000",
    "number": "1457301442",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "309 E CHURCH ST",
            "city": "MARSHALLTOWN",
            "state": "IA",
            "postal_code": "501582946",
            "telephone_number": "641-754-6200",
            "fax_number": "641-752-7420"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "999 HOME PLZ",
            "city": "WATERLOO",
            "state": "IA",
            "postal_code": "507014822",
            "telephone_number": "319-287-5890",
            "fax_number": "319-287-5079"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASON",
        "first_name": "BENJAMIN",
        "middle_name": "L",
        "credential": "M.D..",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-11",
        "last_updated": "2018-02-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "IA",
            "license": "36579",
            "primary": true
        },
        {
            "code": "207WX0009X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Glaucoma Specialist",
            "state": "IA",
            "license": "36579",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00397399",
            "state": "IA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3497792",
            "state": "IA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Waterloo, IA

Sources for this page

Verify at the official NPI Registry.