NPIMap

Individual provider Active NPI

Robert Massop, D.O.

  • Anesthesiology Physician
  • Madison, WI
National Provider Identifier
1437546470
Registry record updated Feb 14, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
66536 Issued in WI
Practice address
600 Highland Ave
Madison, WI 53792
Phone
(608) 263-8114
NPI assigned
Apr 16, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 14, 2017

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 66536 WI Primary

Addresses

Primary practice location

600 Highland Ave
Madison, WI 53792

Mailing address

600 Highland Ave
Madison, WI 53792

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190626001365 WI Practitioner - Anesthesiology 9234447970 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aspirus Riverview Hospital and Clinics IncGroup PAC ID 4587658182, 166 clinicians
Central Wisconsin AnesthesiologyGroup PAC ID 5597667097, 57 clinicians

Practice addresses (Care Compare)

2251 N Shore Dr
Rhinelander, WI 54501-6710
Phone (715) 361-2000

410 Dewey St
Wisconsin Rapids, WI 54494-4715
Phone (715) 423-6060

425 Pine Ridge Blvd
Suite 211
Wausau, WI 54401-4123
Phone (715) 845-5505

Hospital & facility affiliations

  • Aspirus Wausau Hospital Hospital, Wausau, WI, CCN 520030
  • Aspirus Rhinelander Hospital Hospital, Rhinelander, WI, CCN 520019

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
66536WIMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Marshfield Clinic Inc CurrentSince Mar 28, 2022 Accepting new patients
Aspirus Riverview Hospital & Clinics, Inc. CurrentSince Dec 18, 2023 Accepting new patients
MCHS Hospitals Inc Anesthesiology CurrentSince Mar 28, 2022 Accepting new patients
Aspirus Riverview Hospital & Clinics, Inc. Current Accepting new patients
Bellin Anesthesia Associates, S.C. Anesthesiology CurrentSince Aug 1, 2023 Accepting new patients
MCHS Hospitals Inc CurrentSince Mar 28, 2022 Accepting new patients
Central Wisconsin Anesthesiology Anesthesiology CurrentSince Jul 1, 2019 Accepting new patients
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. CurrentSince Jun 1, 2024 Accepting new patients
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. CurrentSince Jun 1, 2024 Accepting new patients

Locations

29980 Network Pl
Chicago, IL 60673

2661 County Highway I
Chippewa Fls, WI 54729
Phone (715) 717-7200

400 W Glen St
Crandon, WI 54520
Phone (715) 478-3318

3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200

900 W Clairemont Ave
Eau Claire, WI 54701
Phone (715) 717-4121

744 S Webster Ave
Green Bay, WI 54301
Phone (920) 433-6025

1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111

Bin 88848
Milwaukee, WI 53288

2251 N Shore Dr
Ste 100
Rhinelander, WI 54501
Phone (715) 361-2074

401 W Mohawk Dr
Ste 100
Tomahawk, WI 54487
Phone (715) 453-7700

425 Pine Ridge Blvd
Ste 211
Wausau, WI 54401
Phone (715) 845-5505

425 Pine Ridge Blvd
Ste 21
Wausau, WI 54401

420 Dewey St
Wisconsin Rapids, WI 54494
Phone (715) 421-7474

Interoperability endpoints

  • Direct secure messaging: robert.massop@marshfieldclinichealthsystem.cernerdirect.com

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 26

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 26

NPI Registry JSON

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

{
    "created_epoch": "1429142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1487030400000",
    "number": "1437546470",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 HIGHLAND AVE",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "53792"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 HIGHLAND AVE",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "53792",
            "telephone_number": "608-263-8114"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASSOP",
        "first_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-16",
        "last_updated": "2017-02-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WI",
            "license": "66536",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Madison, WI

Sources for this page

Verify at the official NPI Registry.