Linden Abigail Karas, MD

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

35.128228 Issued in OH

Practice address

9401 Mentor Ave # 127
Mentor, OH 44060-4519

Phone

(216) 377-7257

Fax

(216) 377-0525

NPI assigned

Dec 31, 2010

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

Electronic endpoints 1

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

General Surgery

Education

Wright State University Boonshoft School of Medicine, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

University Primary Care Practices IncGroup PAC ID 3072417534, 1,071 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Uh Regional Hospitals Hospital, Chardon, OH, CCN 360075
• Uhhs Memorial Hospital of Geneva Hospital, Geneva, OH, CCN 361307
• Uh Cleveland Medical Center Hospital, Cleveland, OH, CCN 360137

Merit-based Incentive Payment System (MIPS)

Final score

91.15 of 100Reported as apm

Quality

82.31

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: lkaras37065@ehrdirect.uhhospitals.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.

• University Primary Care Practices Inc

  • Gastroenterology Physician
  • Mentor, OH
  • NPI 1003935339
  Medicare reassignment Care Compare group NPD
• Karas Weight Loss and Wellness

  • Surgery Physician
  • Cleveland, OH
  • NPI 1750227724
  NPD (past) Authorized official
• University Primary Care Practices Inc

  • Internal Medicine Physician
  • Shaker Heights, OH
  • NPI 1720220098
  NPD
• University Primary Care Practices Inc

  • Orthopaedic Surgery Physician
  • Oberlin, OH
  • NPI 1982727087
  NPD
• Uh Regional Hospitals

  • General Acute Care Hospital
  • Chardon, OH
  • NPI 1669562864
  NPD (past)
• University Primary Care Practices

  • Pediatrics Physician
  • Twinsburg, OH
  • NPI 1326166752
  NPD (past)

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

• Uh Regional Hospitals

  • General Acute Care Hospital
  • Chardon, OH
  • NPI 1669562864
  Care Compare affiliation
• University Hospitals Cleveland Medical Center

  • General Acute Care Hospital
  • Cleveland, OH
  • NPI 1043397292
  Care Compare affiliation
• University Hospitals Cleveland Medical Center

  • Multi-Specialty Clinic/Center
  • Mentor, OH
  • NPI 1487770335

  Hospital

  Care Compare affiliation
• University Hospitals Cleveland Medical Center

  • Multi-Specialty Clinic/Center
  • Westlake, OH
  • NPI 1669598082

  Hospital

  Care Compare affiliation
• University Hospitals Geneva Medical Center

  • Critical Access Hospital
  • Geneva, OH
  • NPI 1225128432
  Care Compare affiliation
• University Hospitals of Cleveland

  • Clinic/Center
  • Cleveland, OH
  • NPI 1760673412

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1293753600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779753600000",
    "number": "1275837569",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9401 MENTOR AVE # 127",
            "city": "MENTOR",
            "state": "OH",
            "postal_code": "440604519",
            "telephone_number": "216-377-7257",
            "fax_number": "216-377-0525"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9401 MENTOR AVE # 127",
            "city": "MENTOR",
            "state": "OH",
            "postal_code": "440604519",
            "telephone_number": "216-377-7257",
            "fax_number": "216-377-0525"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5035 Mayfield Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Cleveland",
            "state": "OH",
            "postal_code": "441242603",
            "country_code": "US",
            "telephone_number": "216-377-7257",
            "fax_number": "216-377-0525",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25200 Center Ridge Rd",
            "address_purpose": "LOCATION",
            "city": "Westlake",
            "state": "OH",
            "postal_code": "441454141",
            "country_code": "US",
            "telephone_number": "216-377-7257",
            "fax_number": "216-377-0525",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "715 Richland Mall",
            "address_purpose": "LOCATION",
            "city": "Ontario",
            "state": "OH",
            "postal_code": "449063802",
            "country_code": "US",
            "telephone_number": "567-307-7854",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KARAS",
        "first_name": "LINDEN",
        "middle_name": "ABIGAIL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-12-31",
        "last_updated": "2026-05-26",
        "certification_date": "2026-05-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "OH",
            "license": "35.128228",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "lkaras534619@direct.osumc.edu",
            "affiliation": "N",
            "address_1": "715 Richland Mall",
            "city": "Ontario",
            "state": "OH",
            "country_code": "US",
            "postal_code": "449063802",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Azeemah Kaleem Belkhiri
• Julie Ann Kalina Hammond, LISW
• Marie Kallay
• Hallie Kania, PTA
• Jon D Kannensohn, MD
• Hawanatu Kargbo, LPC
• Karl S. Stoler, O.D. & Associates, Inc.
• Jennifer Leigh Karlstrom, L.S.W.
• Andrea Kaseda
• Jillian Marie Kay, LPN

• Surgery Physician in Mentor, OH
• Providers in Mentor, OH by specialty
• Surgery Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 26, 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.