NPIMap

Individual provider Active NPI

Amy S Calderon, DO, PHARMD

  • Gastroenterology Physician
  • Warren, OH
National Provider Identifier
1821310004
Registry record updated Dec 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
34.012732 Issued in OH
Practice address
8740 E Market St Ste 2
Warren, OH 44484-2324
Phone
(234) 287-6590
Fax
(330) 965-5090
NPI assigned
Feb 16, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 16, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 34.012732 OH Primary
Pharmacist 183500000X 048857 NY
Internal Medicine Physician 207R00000X 271550 NY

Addresses

Primary practice location

8740 E Market St Ste 2
Warren, OH 44484-2324

Mailing address

100 Debartolo PL Ste 200
Youngstown, OH 44512-6095
Phone (330) 729-8146

Other identifiers 1

IdentifierTypeStateIssuer
0220079MedicaidOH

Other names 1

  • Amy Michel Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
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
I20170518002413 OH Practitioner - GastroenterologyPractitioner - Internal Medicine 1850692856 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
New York College of Osteo Medicine of New York Institute of Technology, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Triad Health Services LLCGroup PAC ID 9032367917, 252 clinicians
Cleveland ClinicGroup PAC ID 1850203555, 6,954 clinicians

Practice addresses (Care Compare)

9375 E Market St
Suite 2B
Warren, OH 44484-5552
Phone (330) 758-9787

9500 Euclid Ave
Cleveland, OH 44195-0001
Phone (216) 636-1768

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy33
Upper gastrointestinal (GI) endoscopy for acid reflux46

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
048857NYMDPharmacist
271550NYMDInternal Medicine Physician
34.012732OHMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Steward Medical Group Inc. Internal Medicine CurrentSince Jul 20, 2020 Accepting new patients
Triad Health Services, LLC Internal Medicine CurrentSince May 1, 2025 Accepting new patients
Insight Foundation of Trumbull CurrentSince Jan 3, 2025 Accepting new patients
Insight Foundation of Trumbull Internal Medicine CurrentSince Jan 3, 2025 Accepting new patients
The Metrohealth System Internal Medicine CurrentSince May 9, 2017 Accepting new patients
Steward Medical Group, Inc CurrentSince Jul 20, 2020 Accepting new patients
The Metrohealth System CurrentSince May 9, 2017 Accepting new patients
The Surgery Center at Southwoods, LLC PastSince May 1, 2025 Accepting new patients

Locations

2500 Metrohealth Dr
Cleveland, OH 44109
Phone (216) 778-2348

9500 Euclid Ave
Cleveland, OH 44195
Phone (216) 442-1270

4229 Pearl Rd
Cleveland, OH 44109
Phone (216) 459-6300

2658 State Route 5
Cortland, OH 44410
Phone (330) 841-1080

8740 E Market St
Ste 2
Warren, OH 44484
Phone (330) 647-6404

9375 E Market St
Ste 2B
Warren, OH 44484
Phone (330) 758-9787

1350 E Market St
Warren, OH 44483
Phone (330) 841-5969

1353 E Market St
Ste 301
Warren, OH 44483
Phone (330) 841-9020

7629 Market St
Ste 250
Youngstown, OH 44512
Phone (330) 729-9480

100 Debartolo Pl
Ste 200
Youngstown, OH 44512
Phone (330) 965-7828

Organizations & group practices 9

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 5

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": "1266278400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1821310004",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 DEBARTOLO PL STE 200",
            "city": "YOUNGSTOWN",
            "state": "OH",
            "postal_code": "445126095",
            "telephone_number": "330-729-8146",
            "fax_number": "330-965-5229"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8740 E MARKET ST STE 2",
            "city": "WARREN",
            "state": "OH",
            "postal_code": "444842324",
            "telephone_number": "234-287-6590",
            "fax_number": "330-965-5090"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALDERON",
        "first_name": "AMY",
        "middle_name": "S",
        "credential": "DO, PHARMD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-02-16",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "OH",
            "license": "34.012732",
            "primary": true
        },
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "NY",
            "license": "048857",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "271550",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0220079",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "AMY",
            "last_name": "MICHEL",
            "credential": "DO, PHARMD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Warren, OH

Sources for this page

Verify at the official NPI Registry.