Rizwan Ishtiaq, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

35.154207 Issued in OH

Practice address

Mercy Family Care Center
2213 Franklin Ave
Toledo, OH 43620

Phone

(419) 251-2360

Fax

(419) 251-2393

NPI assigned

Mar 21, 2018

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CT, MA, OH3 enrollments

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 3

Specialty

Hospitalist

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Galen Inpatient Physicians PCGroup PAC ID 3678464633, 1,045 clinicians

Mercy Health Physicians-North LLCGroup PAC ID 2668522400, 131 clinicians

Mercy Inpatient Medical Associates IncGroup PAC ID 7416846977, 59 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Francis Hospital & Medical Center Hospital, Hartford, CT, CCN 070002
• Mercy St Vincent Medical Center Hospital, Toledo, OH, CCN 360112
• Mercy Medical Ctr Hospital, Springfield, MA, CCN 220066
• Johnson Memorial Hospital Hospital, Stafford Springs, CT, CCN 070008
• Saint Mary'S Hospital Hospital, Waterbury, CT, CCN 070016

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rishtiaq2388675@direct.trinity-health.org
• Direct secure messaging: rishtiaq424182@direct.bsmhealth.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Mercy Health Physicians-North LLC

  • Family Medicine Physician
  • Toledo, OH
  • NPI 1609000769

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Waterbury, CT
  • NPI 1285439703

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Mercy Inpatient Medical Associates Inc.

  • Internal Medicine Physician
  • Springfield, MA
  • NPI 1407845282
  Medicare reassignment Care Compare group NPD
• Trinity Health of New England Provider Network Organization Inc

  • Internal Medicine Physician
  • Hartford, CT
  • NPI 1003882812
  Medicare reassignment NPD
• Mercy Health Physicians - North, LLC

  • Customized Equipment (DME)
  • Perrysburg, OH
  • NPI 1992358766
  NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Stafford Springs, CT
  • NPI 1164227690

  Internal Medicine

  NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Los Angeles, CA
  • NPI 1205787686
  NPD
• Trinity Health of New England Provider Network Organization Inc

  • Internal Medicine Physician
  • Waterville, ME
  • NPI 1134779531
  NPD
• Mercy Health - St Vincent Medical Center LLC

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1467493551
  NPD (past)
• Mercy Health System Northern

  • Pediatric Cardiology Physician
  • Toledo, OH
  • NPI 1992748743
  NPD (past)

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

• Mercy Health - St Vincent Medical Center LLC

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1467493551
  Care Compare affiliation
• Johnson Memorial Hospital, Inc.

  • Psychiatric Hospital Unit
  • Stafford Springs, CT
  • NPI 1053480293
  Care Compare affiliation
• Johnson Memorial Hospital, Inc.

  • General Acute Care Hospital
  • Stafford Springs, CT
  • NPI 1932123569
  Care Compare affiliation
• Johnson Memorial Hospital, Inc.

  • General Acute Care Hospital
  • Stafford Springs, CT
  • NPI 1972728442
  Care Compare affiliation
• Saint Francis Hospital and Medical Center

  • Psychiatric Hospital Unit
  • Hartford, CT
  • NPI 1144234428
  Care Compare affiliation
• Saint Francis Hospital and Medical Center

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1407833486
  Care Compare affiliation
• Saint Francis Hospital and Medical Center

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1871713495
  Care Compare affiliation
• Saint Mary'S Hospital, Inc.

  • General Acute Care Hospital
  • Waterbury, CT
  • NPI 1760426969
  Care Compare affiliation
• The Mercy Hospital Inc

  • General Acute Care Hospital
  • Springfield, MA
  • NPI 1043204316
  Care Compare affiliation
• The Mercy Hospital Inc

  • Rehabilitation Hospital Unit
  • Springfield, MA
  • NPI 1750360798
  Care Compare affiliation

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

{
    "created_epoch": "1521590400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757635200000",
    "number": "1730683038",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2213 FRANKLIN AVE",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436201402"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "MERCY FAMILY CARE CENTER",
            "address_2": "2213 FRANKLIN AVE",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "43620",
            "telephone_number": "419-251-2360",
            "fax_number": "419-251-2393"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ISHTIAQ",
        "first_name": "RIZWAN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-03-21",
        "last_updated": "2025-09-12",
        "certification_date": "2025-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35.154207",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CT",
            "license": "67555",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Teshauna Lynn Isaac
• Vivian Isaac, MS
• Heidi Isaacs
• Manal G Isak
• Madison Isenberg
• Hamza Ismaeel, M.D.
• Hibah H Ismail
• Sahar J Ismail, M.D.
• Isn'T It Wonderful LLC
• Donette Isom

• Internal Medicine Physician in Toledo, OH
• Providers in Toledo, OH by specialty
• Internal Medicine Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.