NPIMap

Individual provider Active NPI

Timothy P Gerst, M.D.

  • Family Medicine Physician
  • Manchester, IA
National Provider Identifier
1861480139
Registry record updated Jul 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
37159 Issued in IA
Practice address
709 W Main St
Manchester, IA 52057-0359
Phone
(563) 927-7987
Fax
(563) 927-7987
NPI assigned
Oct 11, 2005
Last updated
Jul 25, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 25, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 37159 IA Primary

Addresses

Primary practice location

709 W Main St
Manchester, IA 52057-0359

Mailing address

709 W Main St
P.O. Box 359
Manchester, IA 52057-0359
Phone (563) 927-7987

Other practice location 1

345 1st St S
Winthrop, IA 50682-9759
Phone (319) 935-3343

Other identifiers 1

IdentifierTypeStateIssuer
1861480139MedicaidIA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address rmc.tgerst@rmc.cernerdirect.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA
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
I20070830000034 IA Practitioner - Family Practice 0547214470 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Iowa, RJ & L Carver College of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Delaware County Memorial HospitalGroup PAC ID 2062316375, shared by 11 NPIs, 80 clinicians

Practice addresses (Care Compare)

345 1St St S
Winthrop, IA 50682-9759
Phone (319) 935-3343

709 W Main St
Manchester, IA 52057-1526

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Delaware County Memorial Hospital CurrentSince Jun 27, 2009 Accepting new patients
Delaware County Memorial Hospital CurrentSince Jun 27, 2009 Accepting new patients
Delaware County Memorial Hospital CurrentSince Jan 1, 2025 Accepting new patients
Delaware County Memorial Hospital Current Accepting new patients
Beacon Medical Group, Inc. Family Medicine Past Accepting new patients
Delaware County Memorial Hospital Past Accepting new patients
Beacon Medical Group, Inc. Family Medicine Past Accepting new patients
Delaware County Memorial Hospital Past Accepting new patients
Memorial Hospital of South Bend Past Accepting new patients
Beacon Medical Group, Inc. Family Medicine Past Accepting new patients

Locations

613 W Main St
Manchester, IA 52057
Phone (319) 927-2629

709 W Main St
Manchester, IA 52057
Phone (563) 927-3232

709 W Main St
#359
Manchester, IA 52057
Phone (563) 927-7457

345 1st St S
Winthrop, IA 50682
Phone (319) 935-3343

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/8fdd186f-a014-47f3-8c9e-d61f95a9a6ea/

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Good Neighbor HomeManchester, IA, CCN 165503 Skilled nursing facility Operational/Managerial Control
Adp of the SNF		 Sep 1, 2023
Sep 24, 2025

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 10

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 7

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

NPI Registry JSON

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

{
    "created_epoch": "1128988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753401600000",
    "number": "1861480139",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "709 W MAIN ST",
            "address_2": "P.O. BOX 359",
            "city": "MANCHESTER",
            "state": "IA",
            "postal_code": "520570359",
            "telephone_number": "563-927-7987",
            "fax_number": "563-927-7987"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "709 W MAIN ST",
            "city": "MANCHESTER",
            "state": "IA",
            "postal_code": "520570359",
            "telephone_number": "563-927-7987",
            "fax_number": "563-927-7987"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "345 1st St S",
            "address_purpose": "LOCATION",
            "city": "Winthrop",
            "state": "IA",
            "postal_code": "506829759",
            "country_code": "US",
            "telephone_number": "319-935-3343",
            "fax_number": "319-935-3331",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GERST",
        "first_name": "TIMOTHY",
        "middle_name": "P",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-11",
        "last_updated": "2025-07-25",
        "certification_date": "2025-07-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IA",
            "license": "37159",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1861480139",
            "state": "IA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rmc.tgerst@rmc.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "Regional Medical Center Direct Email Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "709 W Main St",
            "city": "Manchester",
            "state": "IA",
            "country_code": "US",
            "postal_code": "520570359",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Manchester, IA

Sources for this page

Verify at the official NPI Registry.