Individual provider Active NPI

James M Weeks, M.D.

  • Internal Medicine Physician
  • Cincinnati, OH
National Provider Identifier
1932438280
Registry record updated Oct 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
35.097738 Issued in OH
Practice address
4424 Aicholtz Rd Ste C3
Cincinnati, OH 45245-1530
Phone
(513) 212-5482
Fax
(513) 725-2248
NPI assigned
Dec 16, 2009
Last updated
Oct 6, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 6, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 35.097738 OH Primary

Addresses

Primary practice location

4424 Aicholtz Rd Ste C3
Cincinnati, OH 45245-1530

Mailing address

4424 Aicholtz Rd Ste C3
Cincinnati, OH 45245-1530
Phone (513) 212-5482

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
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
I20110826000312 OH Practitioner - HospitalistPractitioner - Internal Medicine 5890965040 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

1326 Park Ridge PL
Cincinnati, OH 45208-2545

4424 Aicholtz Rd
Suite C3
Cincinnati, OH 45245-1530

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Hospitalist Medicine Physicians of Ohio, Professional Corporation Internal Medicine CurrentSince May 15, 2017 Accepting new patients
Hospitalist Medicine Physicians of Richland County, LTD Internal Medicine CurrentSince Mar 9, 2020 Accepting new patients
Hospitalist Medicine Physicians of Ohio-Columbus II Professional Corp Internal Medicine CurrentSince Jan 21, 2021 Accepting new patients
One Heart Mental Health Collaborative LLC Internal Medicine CurrentSince Oct 12, 2025 Accepting new patients

Locations

2420 Lake Ave
Ashtabula, OH 44004
Phone (216) 986-2919

1320 Timken Mercy Dr NW
Canton, OH 44708
Phone (330) 489-1000

3300 Mercy Health Blvd
Cincinnati, OH 45211
Phone (513) 215-1114

4424 Aicholtz Rd
Ste C3
Cincinnati, OH 45245
Phone (513) 212-5482

7500 State Rd
Cincinnati, OH 45255
Phone (513) 624-4034

181 Taylor Ave
Columbus, OH 43203
Phone (614) 257-2358

5410 Maryland Way
Ste 300
Brentwood, TN 37027
Phone (615) 377-1674

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1260921600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759708800000",
    "number": "1932438280",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4424 AICHOLTZ RD STE C3",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452451530",
            "telephone_number": "513-212-5482",
            "fax_number": "513-725-2248"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4424 AICHOLTZ RD STE C3",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452451530",
            "telephone_number": "513-212-5482",
            "fax_number": "513-725-2248"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEEKS",
        "first_name": "JAMES",
        "middle_name": "M",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-12-16",
        "last_updated": "2025-10-06",
        "certification_date": "2025-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35.097738",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cincinnati, OH

Sources for this page

Verify at the official NPI Registry.