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ANDREA KNELLINGER SAWCHYN MD
NPI 1114008091
Ophthalmology - Glaucoma Specialist in Columbus, OH

Active since October 18, 2006PECOS EnrolledAccepts Medicare Assignment
95.31/100
CMS Quality Rating
915 OLENTANGY RIVER RD STE 5000, COLUMBUS, OH 43212(614) 293-8116(614) 293-3555 Get Directions Write a Review

NPPES record last updated: January 20, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 20, 2021, Oct 19, 2017 (2 updates tracked since 2017).

About Andrea Knellinger Sawchyn Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANDREA KNELLINGER SAWCHYN MD (NPI 1114008091) is an individual glaucoma specialist in Columbus, Ohio, licensed in Ohio (35094478) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and is a graduate of Ohio State University College Of Medicine (2005).

NPPES Registry Identity

NPI1114008091
Entity TypeIndividualFemale
Primary Taxonomy207WX0009X
Provider Legal NameANDREA KNELLINGER SAWCHYNCredential: MD
Location Address915 OLENTANGY RIVER RD STE 5000Columbus, OH 43212-3154
Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 293-8116 · Fax (614) 293-3555
Phone(614) 293-8116
Fax(614) 293-3555
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2005
Enumeration DateOctober 18, 2006
Last NPPES UpdateJanuary 20, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2021
✔ NPI 1114008091 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Glaucoma SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0009X
License✔ Licensed in OH · 35094478
Definition
An ophthalmologist who specializes in the treatment of glaucoma and other disorders related to increased intraocular pressure and optic nerve damage. This specialty involves the medical and surgical treatment of these conditions.
Also ListedOphthalmologyTaxonomy 207W00000X · License 35094478 (OH)
915 OLENTANGY RIVER RD STE 5000, Columbus, OH 43212
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Other Names 1

Former Name (1)Andrea Erin Knellinger Md

Other Identifiers 2

OtherP01500555OH · Railroad Medicare
Medicaid3045538OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Andrea Knellinger Sawchyn Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4688725419
PECOS Enrollment IDI20100728000414
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Andrea Sawchyn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Osu Eye Physicians And Surgeons LLC
Same address
Ophthalmology
915 OLENTANGY RIVER RD
Columbus, OH 43212
  • Reassigned Medicare billing, Ohio enrollment
  • 50 clinicians in this Medicare group
NPI 1861437923 (614) 293-8116

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
563 services274 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
282 services237 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
224 services207 patients
Exam of the internal drainage system of eye 92020
This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.
85 services82 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
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.
69 services62 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
41 services38 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ohio State University State Health System

Acute Care Hospitals · Columbus, OH
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number360085
Location410 West 10th AvenueColumbus, OH 43210 · Franklin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43212 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.31/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality76.58
Promoting Interoperability100
Improvement Activities40

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andrea Sawchyn's NPI number?

The NPI number for Andrea Sawchyn is 1114008091. It was assigned to this individual provider in the NPPES registry on October 18, 2006. The provider is also known as Andrea Erin Knellinger MD.

Where is Andrea Sawchyn located?

Andrea Sawchyn practices at 915 Olentangy River Rd Ste 5000, Columbus, OH 43212. The listed phone number is (614) 293-8116.

What is Andrea Sawchyn's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Glaucoma Specialist, with taxonomy code 207WX0009X.

Is Andrea Sawchyn enrolled in Medicare?

Yes. Andrea Sawchyn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Andrea Sawchyn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Sawchyn reassigns Medicare benefits to Osu Eye Physicians And Surgeons LLC (Columbus, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrea Sawchyn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrea Sawchyn accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 2 other insurers list Andrea Sawchyn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Andrea Sawchyn affiliated with any hospitals?

According to CMS data, Andrea Sawchyn is affiliated with Ohio State University State Health System.

When was this NPI record last updated?

The NPPES record for Andrea Sawchyn was last updated on January 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.