NPIMap

Individual provider Active NPI

Russell August Riehl, MD, MPH

  • Cardiovascular Disease Physician
  • Rockport, ME
National Provider Identifier
1891144317
Registry record updated May 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
MD28008 Issued in ME
Practice address
4 Glen Cove Dr Ste 108
Rockport, ME 04856-4237
Phone
(207) 596-6410
Fax
(207) 594-5183
NPI assigned
Jun 6, 2016
Last updated
May 17, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 17, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD28008 ME
Cardiovascular Disease PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RC0000X MD28008 ME Primary

Addresses

Primary practice location

4 Glen Cove Dr Ste 108
Rockport, ME 04856-4237

Mailing address

4 Glen Cove Dr Ste 108
Rockport, ME 04856-4237
Phone (207) 596-6410

Other practice location 1

5 Arey Ave
Camden, ME 04843-1712
Phone (256) 738-9141

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME
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
I20240708002887 ME Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 8022303080 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)Also: Internal Medicine
Education
Tulane University School of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MainehealthGroup PAC ID 7517860588, shared by 31 NPIs, 2,616 clinicians

Practice addresses (Care Compare)

116 Northport Ave
218 WCMP Pulmonology
Belfast, ME 04915-6096
Phone (207) 505-4674

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 885-9905

4 Glen Cove Dr
Suite 205
Rockport, ME 04856-4237
Phone (207) 921-5700

6 Glen Cove Dr
Rockport, ME 04856-4272
Phone (207) 921-8969

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
97.93 of 100Reported as apm
Quality
83.31
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD28008MEMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Jul 15, 2024 Accepting new patients
Mainehealth CurrentSince Jul 15, 2024 Accepting new patients
Mainehealth Multi-Specialty Current Accepting new patients
Mainehealth Multi-Specialty Current Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth Multi-Specialty Past Accepting new patients

Locations

116 Northport Ave
Ste 210
Belfast, ME 04915
Phone (207) 338-1838

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

4 Glen Cove Dr
Rockport, ME 04856
Phone (207) 301-5500

4 Glen Cove Dr
Ste 108
Rockport, ME 04856
Phone (207) 596-0031

6 Glen Cove Dr
Rockport, ME 04856
Phone (207) 596-8000

Interoperability endpoints

  • Direct secure messaging: rriehl715341@direct.mmc.mainehealth.org

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.

Hospital & facility affiliations 38

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

View all 38

NPI Registry JSON

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

{
    "created_epoch": "1465171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747440000000",
    "number": "1891144317",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 GLEN COVE DR STE 108",
            "city": "ROCKPORT",
            "state": "ME",
            "postal_code": "048564237",
            "telephone_number": "207-596-6410"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 GLEN COVE DR STE 108",
            "city": "ROCKPORT",
            "state": "ME",
            "postal_code": "048564237",
            "telephone_number": "207-596-6410",
            "fax_number": "207-594-5183"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5 Arey Ave",
            "address_purpose": "LOCATION",
            "city": "Camden",
            "state": "ME",
            "postal_code": "048431712",
            "country_code": "US",
            "telephone_number": "256-738-9141",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIEHL",
        "first_name": "RUSSELL",
        "middle_name": "AUGUST",
        "name_prefix": "Dr.",
        "credential": "MD, MPH",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-06-06",
        "last_updated": "2025-05-17",
        "certification_date": "2025-05-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "ME",
            "license": "MD28008",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "ME",
            "license": "MD28008",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockport, ME

Sources for this page

Verify at the official NPI Registry.