Rick Peter Fritz Wolthusen, MD, MPP

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

PHY101427 Issued in MA

Practice address

115 Mill St
Belmont, MA 02478-1048

Phone

(617) 855-2000

NPI assigned

Mar 26, 2020

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Psychiatry

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The McLean Hospital CorporationGroup PAC ID 9436040961, 186 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: wolthusen.rick.mcl@direct.partners.masshiway.net

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.

• The McLean Hospital Corporation

  • Psychiatry Physician
  • Belmont, MA
  • NPI 1114979580
  Medicare reassignment Care Compare group NPD
• The McLean Hospital Corporation

  • Clinical Psychologist
  • Belmont, MA
  • NPI 1538185475
  NPD (past)

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

{
    "created_epoch": "1585180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1725321600000",
    "number": "1952938060",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "115 MILL ST",
            "city": "BELMONT",
            "state": "MA",
            "postal_code": "024781048"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "115 MILL ST",
            "city": "BELMONT",
            "state": "MA",
            "postal_code": "024781048",
            "telephone_number": "617-855-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOLTHUSEN",
        "first_name": "RICK",
        "middle_name": "PETER FRITZ",
        "name_prefix": "Mr.",
        "credential": "MD, MPP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-26",
        "last_updated": "2024-09-03",
        "certification_date": "2024-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MA",
            "license": "PHY101427",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eileen R Wiznitzer, PSY.D.
• Rebecca Wolenski, PH.D.
• Anki Wolf, PH.D.
• Barbara Helen Wolf, ED.D.
• Jaclyn Wolfman, PHD
• Tsung-Ung W Woo, M.D.
• Peggy Marie Worden, PSY.D.
• Kim Michael Woynowskie Jr., PSYD
• Justin Wu, DPT
• Whitney Wykoff, ED.D.

• Psychiatry Physician in Belmont, MA
• Providers in Belmont, MA by specialty
• Psychiatry Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.