Sandra J Herrington, M.D.

Primary specialty

Radiation Oncology PhysicianTaxonomy code 2085R0001X

License

35-087145 Issued in OH

Practice address

803 W Market St
Suite 100
Lima, OH 45805-2796

Phone

(419) 996-5063

Fax

(419) 996-5502

NPI assigned

Nov 25, 2005

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 4

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

Specialty

Radiation Oncology

Education

University of Kansas School of Med (KC/Wich/Sal), 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mercy Health Physicians Lima Specialty Care LLCGroup PAC ID 7012332364, 254 clinicians

Cancer Network of West Central OhioGroup PAC ID 3072401249, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Health St Ritas Medical Center Hospital, Lima, OH, CCN 360066
• Mercer County Joint Township Community Hospital Hospital, Coldwater, OH, CCN 360058
• Grand Lake Health System Hospital, Saint Marys, OH, CCN 360032

Merit-based Incentive Payment System (MIPS)

Final score

82.87 of 100Reported as individual

Quality

68.85

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Cancer Network of West Central Ohio

  • Radiation Oncology Clinic/Center
  • Celina, OH
  • NPI 1053348904
  Medicare reassignment Care Compare group NPD
• Mercy Health Physicians Lima Specialty Care LLC

  • Surgery Physician
  • Lima, OH
  • NPI 1518589803
  Medicare reassignment Care Compare group NPD
• Cancer Network of West Central Ohio

  • Radiation Oncology Clinic/Center
  • Bellefontaine, OH
  • NPI 1932139607
  NPD
• Lima Memorial Joint Operating Company

  • General Acute Care Hospital
  • Lima, OH
  • NPI 1336144732
  NPD (past)
• Lima Radiological Associates

  • Diagnostic Radiology Physician
  • Lima, OH
  • NPI 1497715361
  NPD (past)
• Oncology Hematology Care Inc

  • Medical Oncology Physician
  • Cincinnati, OH
  • NPI 1790778041
  NPD (past)
• Toledo Radiation Oncology, Inc

  • Radiation Oncology Physician
  • Toledo, OH
  • NPI 1558358309
  NPD (past)

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

• Joint Township District Memorial Hospital

  • General Acute Care Hospital
  • Saint Marys, OH
  • NPI 1639133002
  Care Compare affiliation
• Mercer County Joint Township Community Hospital

  • General Acute Care Hospital
  • Coldwater, OH
  • NPI 1497784144
  Care Compare affiliation
• Mercy Health-St Ritas Medical Center LLC

  • Psychiatric Hospital Unit
  • Lima, OH
  • NPI 1447276936
  Care Compare affiliation
• Mercy Health-St Ritas Medical Center LLC

  • General Acute Care Hospital
  • Lima, OH
  • NPI 1811939887
  Care Compare affiliation

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

{
    "created_epoch": "1132876800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782691200000",
    "number": "1104809904",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 636930",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452636930"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "803 W MARKET ST",
            "address_2": "SUITE 100",
            "city": "LIMA",
            "state": "OH",
            "postal_code": "458052796",
            "telephone_number": "419-996-5063",
            "fax_number": "419-996-5502"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "524 W High St",
            "address_purpose": "LOCATION",
            "city": "Bryan",
            "state": "OH",
            "postal_code": "435061618",
            "country_code": "US",
            "telephone_number": "419-636-9800",
            "fax_number": "419-636-0451",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HERRINGTON",
        "first_name": "SANDRA",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-11-25",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "OH",
            "license": "35-087145",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2686240",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MI MEDICAID-OH LOCATIONS",
            "identifier": "1104809904",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "P00695742",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "HE4185204",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Aaron Hermiller, LPCC
• Jennifer Lynn Hermiller, CNM
• Lauren Kristine Hernandez, M.A. CCC-SLP
• Kayla Herrera, PA-C
• Tammy Herrick, MD
• John Andrew Heskett, DDS
• Michael Ervin Hesseling, RN
• Cory Robert Heuerman, PA-C
• Jenna Heuerman, LMT
• Jordan Hewett

• Radiation Oncology Physician in Lima, OH
• Providers in Lima, OH by specialty
• Radiation Oncology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 2026; 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.