DR. LINDEN ABIGAIL KARAS MD
NPI 1275837569
Surgery in Ontario, OH


Quality Rating: 89.09 out of 100 score

NPI Status: Active since December 31, 2010

Contact Information

715 RICHLAND MALL
ONTARIO, OH
ZIP 44906
Phone: (567) 307-7854

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  • Individual
  • Female
  • Years of Experience 16
  • Surgery
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About LINDEN KARAS

This page provides the complete NPI Profile along with additional information for Linden Karas, a provider established in Ontario, Ohio with a medical specialization in Surgery and more than 16 years of experience. She graduated from Wright State University Boonshoft School Of Medicine in 2010. The healthcare provider is registered in the NPI registry with number 1275837569 assigned on December 2010. The practitioner's primary taxonomy code is 208600000X with license number 35.128228 (OH). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1275837569
Provider Name
DR. LINDEN ABIGAIL KARAS MD
Gender
Female
Entity Type
Individual
Location Address
715 RICHLAND MALL ONTARIO, OH 44906
Location Phone
(567) 307-7854
Mailing Address
700 N COLUMBUS ST CRESTLINE, OH 44827
Medical School Name
WRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE
Graduation Year
2010
Is Sole Proprietor?
No
Enumeration Date
12-31-2010
Last Update Date
12-30-2020
Code Navigator

A surgeon like Linden Karas treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
35.128228
License State
OH
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Clear Silver - HMO
  • Elite Bronze - HMO
  • Elite Bronze + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Everyday Gold - HMO
  • Everyday Gold + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Focused Silver + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Clear Gold - HMO
  • Clear Gold + Vision + Adult Dental - HMO
  • Clear Silver - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Focused Silver + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • AultCare Bronze 7000 Select - PPO
  • AultCare Bronze 8550 Select No Pediatric Dental - PPO
  • AultCare Gold 1100 Select - PPO
  • AultCare Gold 1100 Select No Pediatric Dental - PPO
  • AultCare Silver 6550 Select No Pediatric Dental - PPO
  • AultCare Silver 7900 Premier Select No Pediatric Dental - PPO
  • AultCare Standard Bronze Select No Pediatric Dental - PPO
  • AultCare Standard Gold Select No Pediatric Dental - PPO
  • AultCare Standard Silver Premier Select No Pediatric Dental - PPO
  • AultCare Standard Silver Select No Pediatric Dental - PPO
  • AultCare Bronze 5500 - PPO
  • AultCare Bronze 7050 - PPO
  • AultCare Gold 1000 - PPO
  • AultCare Gold 1200 - PPO
  • AultCare Gold 1800 - PPO
  • AultCare Gold 2850 - PPO
  • AultCare Gold 3150 - PPO
  • AultCare Platinum 1200 - PPO
  • AultCare Platinum 1800 Health Savings 500 - PPO
  • AultCare Platinum 300 - PPO
  • Bronze First 7500 $25 Generic Drugs - HMO
  • Bronze First 7500 $25 Generic Drugs Adult Vision & Fitness - HMO
  • Core Gold 1500 $10 Generic Drugs - HMO
  • Core Gold 1500 $10 Generic Drugs Adult Vision & Fitness - HMO
  • Diabetes Gold 1100 $0 Select Drugs & Specialized Services - HMO
  • Diabetes Gold 1100 $0 Select Drugs & Specialized Services Adult Vision & Fitness - HMO
  • Diabetes Silver 4000 $0 Select Drugs & Specialized Services - HMO
  • Diabetes Silver 4000 $0 Select Drugs & Specialized Services Adult Vision & Fitness - HMO
  • Gold 1500 $15 Generic Drugs - HMO
  • Gold 1500 $15 Generic Drugs Adult Vision & Fitness - HMO
  • HDHP Preventive Silver 5500 $0 Select Drugs - HMO
  • Healthy Heart Gold 1500 $0 Select Drugs & Specialized Services - HMO
  • Healthy Heart Gold 1500 $0 Select Drugs & Specialized Services Adult Vision & Fitness - HMO
  • Healthy Heart Silver 4500 $0 Select Drugs & Specialized Services - HMO
  • Healthy Heart Silver 4500 $0 Select Drugs & Specialized Services Adult Vision & Fitness - HMO
  • Low Premium Silver 6000 $3 Generic Drugs - HMO
  • Low Premium Silver 6000 $3 Generic Drugs Adult Vision & Fitness - HMO
  • Silver 5000 $20 Generic Drugs - HMO
  • Silver 5000 $20 Generic Drugs Adult Vision & Fitness - HMO
  • Bronze $8,300 w/ Virtual & Wellness ON-EX - HMO
  • Bronze HSA $7,300 ON-EX - HMO
  • Bronze Standard w/ Virtual & Wellness - HMO
  • Gold $1250 w/ Virtual & Wellness ON-EX - HMO
  • Gold $500 w/ Virtual & Wellness ON-EX - HMO
  • Gold Standard w/ Virtual & Wellness - HMO
  • Silver $5000 w/ Virtual & Wellness ON-EX - HMO
  • Silver Standard w/ Virtual & Wellness - HMO
  • SilverSelect w/ Virtual & Wellness ON-EX - HMO
  • Young Adult Essentials ON-EX - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Linden Karas is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Linden Karas is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 8224350392

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20160825002342

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Colonoscopy

A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.

This service was performed for 15 patients

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 15 times for 13 patients

Hernia repair (minimally invasive)

Hernia repair is a surgery to fix a hernia - a condition where an organ pushes through an opening in the muscle or tissue that holds it in place. Minimally invasive hernia repair involves small incisions, a tiny camera, and special surgical tools. This method often leads to quicker recovery, less pain, and reduced scarring compared to traditional surgery.

This service was performed for 1-10 patients

Upper gastrointestinal (GI) endoscopy for acid reflux

An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.

This service was performed for 63 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $21.18 for a new patient copayment and $17.01 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 44906 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $84.72
  • Minimum New Patient Price $54.34
  • Maximum New Patient Price $166.65
  • Average New Patient Copayment $21.18
  • Minimum New Patient Copayment $13.58
  • Maximum New Patient Copayment $41.66

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $68.07
  • Minimum Established Patient Price $17.1
  • Maximum Established Patient Price $135.4
  • Average Established Patient Copayment $17.01
  • Minimum Established Patient Copayment $4.27
  • Maximum Established Patient Copayment $33.85

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 89.09, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 89.09 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: 80.59

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: 96

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 40

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Linden Karas is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
UH REGIONAL HOSPITALS13207 RAVENNA ROAD
CHARDON, OH 44024
(440) 285-6246Acute Care Hospitals
UHHS MEMORIAL HOSPITAL OF GENEVA870 WEST MAIN STREET
GENEVA, OH 44041
(440) 415-0151Critical Access Hospitals

Reviews for DR. LINDEN ABIGAIL KARAS MD

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1275837569
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2214516314512
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 1 + 4 + 5 + 1 + 6 + 3 + 1 + 4 + 5 + 1 + 2 + 24 = 61
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 61 = 99

The NPI number 1275837569 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1871970061GALION COMMUNITY HOSPITAL
Organization
Clinic/Center (Ambulatory Surgical)715 RICHLAND MALL
ONTARIO, OH 44906
(419) 468-4841
1295016459 SARAH M YOUNG ATC
Individual
Specialist/Technologist (Athletic Trainer)715 RICHLAND MALL
ONTARIO, OH 44906
(419) 709-8645
1790131050AVITA ONTARIO HOSPITAL
Organization
General Acute Care Hospital715 RICHLAND MALL
ONTARIO, OH 44906
(567) 307-7666
1649823287 KELLY RITCHEY RD LD
Individual
Dietitian, Registered715 RICHLAND MALL
ONTARIO, OH 44906
(567) 307-7948
1265425060DR. MICHAEL BARAT MD
Individual
Otolaryngology715 RICHLAND MALL
ONTARIO, OH 44906
(419) 775-1091
1831273929 NATALIE ROBY N.P.
Individual
Nurse Practitioner (Family)715 RICHLAND MALL
ONTARIO, OH 44906
(419) 522-0948
1598753071 AARON R BECKER PSYD
Individual
Psychologist (Clinical)715 RICHLAND MALL
ONTARIO, OH 44906
(419) 462-4588
1679561310 EDWARD E ADKINS M.D.
Individual
Family Medicine715 RICHLAND MALL
ONTARIO, OH 44906
(419) 529-6195
1174514087 MELISSA M BECKER MD
Individual
Family Medicine715 RICHLAND MALL SUITE A
ONTARIO, OH 44906
(419) 522-0948
1164465480 ADAM J BIHL M.D.
Individual
Family Medicine715 RICHLAND MALL
ONTARIO, OH 44906
(567) 307-7835
1700914108 ANN L COLA-SCHUH AU.D.
Individual
Audiologist715 RICHLAND MALL
ONTARIO, OH 44906
(419) 775-1091
1093926693DR. CHERYL A CLAY M.D.
Individual
Pediatrics715 RICHLAND MALL
ONTARIO, OH 44906
(419) 756-8511
1477719896DR. SCOTT FOSTER M.D.
Individual
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)715 RICHLAND MALL STE F
MANSFIELD, OH 44906
(419) 709-8650
1891247441 AMBER CAMPBELL CNP
Individual
Nurse Practitioner (Family)715 RICHLAND MALL
ONTARIO, OH 44906
(419) 529-6195
1679095798 PATTY JEAN FLEMING CNP
Individual
Nurse Practitioner (Family)715 RICHLAND MALL
ONTARIO, OH 44906
(419) 529-6195
1912358052 JORDYN HATCHER CNP
Individual
Nurse Practitioner715 RICHLAND MALL
ONTARIO, OH 44906
(419) 709-8645
1700828514DR. ANIL EDWARD PAUL M.D.
Individual
Internal Medicine715 RICHLAND MALL
ONTARIO, OH 44906
(419) 522-3751
1366456519 ERROL BALDWIN WILLIAMS II M.D.
Individual
Internal Medicine (Cardiovascular Disease)715 RICHLAND MALL
ONTARIO, OH 44906
(419) 462-4600
1659438562 DAVID GRANT STAINBROOK JR. D.O.
Individual
Internal Medicine (Rheumatology)715 RICHLAND MALL
ONTARIO, OH 44906
(567) 307-7605
1750554218 KYLE RANDALL M.D.
Individual
Orthopaedic Surgery (Sports Medicine)715 RICHLAND MALL
ONTARIO, OH 44906
(419) 709-8645

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275837569, enumerated in the NPI registry as an "individual" on December 31, 2010

The provider is located at 715 Richland Mall Ontario, Oh 44906 and the phone number is (567) 307-7854

The provider's speciality is Surgery with taxonomy code 208600000X

The provider has more than 16 years of experience. She graduated from Wright State University Boonshoft School Of Medicine in 2010.

The provider might be accepting Accepts: Ambetter from Meridian, Ambetter Health, AultCare. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences , uses technology to exchange and make use of healthcare information.

Medicare beneficiaries should expect a typical cost of $84.72 with an average copayment of $21.18 for new patient appointments. Established patients should expect a typical charge of $68.07 and an average copayment of 17.01. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Colonoscopy, Established patient office or other outpatient visit, 10-19 minutes, Hernia repair (minimally invasive) and Upper gastrointestinal (GI) endoscopy for acid reflux.

The practitioner is affiliated to the following hospital(s): UH REGIONAL HOSPITALS and UHHS MEMORIAL HOSPITAL OF GENEVA. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on December 31, 2010. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.