NPIMap

Individual provider Active NPI

Merry Catherine Gross, CRNA

  • Certified Registered Nurse Anesthetist
  • Saint Paul, MN
National Provider Identifier
1790305845
Registry record updated Aug 29, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
143897 Issued in MN
Practice address
2245 Reiling Rd
Saint Paul, MN 55110-1023
Phone
(815) 871-4568
NPI assigned
Apr 18, 2020
Last updated
Aug 29, 2022By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 29, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 143897 MN Primary
Registered Nurse 163W00000X 2478247 MN

Addresses

Primary practice location

2245 Reiling Rd
Saint Paul, MN 55110-1023

Mailing address

2245 Reiling Rd
Saint Paul, MN 55110-1023
Phone (815) 871-4568

Other names 1

  • Merry Catherine Sweeney Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, MN2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20221116000249 WI Practitioner - Certified Registered Nurse Anesthetist (Crna) 0941678346 Reassigns benefits to 12 organizations
I20260206002567 MN Practitioner - Certified Registered Nurse Anesthetist (Crna) 0941678346 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St. Croix Regional Medical CenterGroup PAC ID 9335032184, 131 clinicians
Ladd Memorial HospitalGroup PAC ID 9931092848, 69 clinicians
Amery Regional Medical Center IncGroup PAC ID 2769391960, 124 clinicians
Allina Health SystemGroup PAC ID 4587573613, 3,844 clinicians

Practice addresses (Care Compare)

235 E State St
Saint Croix Falls, WI 54024-4117
Phone (715) 483-3221

2600 65TH Ave
Osceola, WI 54020-4370
Phone (715) 294-2111

265 Griffin St E
Amery, WI 54001-1439
Phone (715) 268-8000

2925 Chicago Ave
Minneapolis, MN 55407-1321
Phone (651) 262-7633

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2478247MNMDRegistered Nurse
143897MNMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
St. Croix Regional Medical Center CurrentSince Nov 1, 2022 Accepting new patients
St. Croix Regional Medical Center CurrentSince Nov 1, 2022 Accepting new patients
Amery Regional Medical Center, Inc. CurrentSince Jan 31, 2023 Accepting new patients
Allina Health System CurrentSince Jan 21, 2026 Accepting new patients
Baldwin Area Medical Center Inc. CurrentSince Nov 1, 2022 Accepting new patients
Hudson Hospital, Inc. CurrentSince Jan 31, 2023 Accepting new patients
Amery Regional Medical Center, Inc. CurrentSince Dec 6, 2025 Accepting new patients
Hudson Hospital, Inc. CurrentSince Jan 31, 2023 Accepting new patients
Baldwin Area Medical Center, Inc. CurrentSince Nov 1, 2022 Accepting new patients
Ladd Memorial Hospital CurrentSince Oct 1, 2022 Accepting new patients
Westfields Hospital, Inc CurrentSince Jan 31, 2023 Accepting new patients
Ladd Memorial Hospital CurrentSince Oct 1, 2022 Accepting new patients
Amery Regional Medical Center, Inc. CurrentSince Jan 31, 2023 Accepting new patients
Westfields Hospital, Inc. Nurse Anesthetist, Certified Registered CurrentSince Jan 31, 2023 Accepting new patients
Allina Health System CurrentSince Jan 21, 2026 Accepting new patients

Locations

701 Dellwood St S
Cambridge, MN 55008
Phone (763) 689-7700

2925 Chicago Ave
Minneapolis, MN 55407
Phone (612) 262-4813

265 Griffin St E
Amery, WI 54001
Phone (715) 268-0308

1100 Bergslien St
Baldwin, WI 54002
Phone (715) 684-1111

405 Stageline Rd
Hudson, WI 54016
Phone (715) 531-6000

535 Hospital Rd
New Richmond, WI 54017
Phone (651) 292-2013

2600 65th Ave
Osceola, WI 54020
Phone (705) 268-8000

216 S Adams St
St Croix Fls, WI 54024
Phone (715) 483-0426

235 E State St
St Croix Fls, WI 54024
Phone (715) 483-3221

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 23

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

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1587168000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1661731200000",
    "number": "1790305845",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2245 REILING RD",
            "city": "SAINT PAUL",
            "state": "MN",
            "postal_code": "551101023",
            "telephone_number": "815-871-4568"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2245 REILING RD",
            "city": "SAINT PAUL",
            "state": "MN",
            "postal_code": "551101023",
            "telephone_number": "815-871-4568"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GROSS",
        "first_name": "MERRY",
        "middle_name": "CATHERINE",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-04-18",
        "last_updated": "2022-08-29",
        "certification_date": "2022-08-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MN",
            "license": "143897",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MN",
            "license": "2478247",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MERRY",
            "last_name": "SWEENEY",
            "middle_name": "CATHERINE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Saint Paul, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.