Harmonic Medical Group of Iowa, P.C.

Primary specialty

Geriatric Medicine (Family Medicine) PhysicianTaxonomy code 207QG0300X

Legal business name

HARMONIC MEDICAL GROUP OF IOWA, P.C.

Practice address

1503 42ND St Ste 210
West Des Moines, IA 50266-1264

Phone

(862) 375-6089

NPI assigned

Jan 24, 2024

Organization subpart

No

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

Authorized official

Name

James Gera

Title

Chief Executive Office

Phone

(314) 368-4224

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Enrolled in IA

Enrollment records 1

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Alex S Mohseni, MD

  • Emergency Medicine Physician
  • Bowie, MD
  • NPI 1508823246

  IA

  Medicare reassignment NPD
• Susan Marie Overkamp, D.O.

  • Family Medicine Physician
  • Columbia, MO
  • NPI 1841631579

  IA

  Medicare reassignment NPD

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

{
    "created_epoch": "1706054400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778112000000",
    "number": "1003678152",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "119 S MAIN ST",
            "city": "SAINT CHARLES",
            "state": "MO",
            "postal_code": "633012802"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1503 42ND ST STE 210",
            "city": "WEST DES MOINES",
            "state": "IA",
            "postal_code": "502661264",
            "telephone_number": "862-375-6089"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HARMONIC MEDICAL GROUP OF IOWA, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-01-24",
        "last_updated": "2026-05-07",
        "certification_date": "2026-05-07",
        "status": "A",
        "authorized_official_last_name": "GERA",
        "authorized_official_first_name": "JAMES",
        "authorized_official_title_or_position": "CHIEF EXECUTIVE OFFICE",
        "authorized_official_telephone_number": "314-368-4224"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Registered Nurse",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207QG0300X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine, Geriatric Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Gerontology",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rochelle Harbert
• McKenzie A Harder, PHARM D.
• Blake A Hardy, PT DPT OCS
• Kerri L Hardy, PT DPT
• Bree Kathleen Harken, PHARM.D.
• Michele Harms, RPH
• Paige Harnish
• Joyce Harpham, ARNP
• Katrina J Harris
• Christopher Davis Harsh, MS, COUNSELING

• All providers in West Des Moines, IA
• Geriatric Medicine (Family Medicine) Physician in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.