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Cassandra Gillespie

Physician Assistant β€’ Columbus, OH

Active NPI 1720677750 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

500 Thomas Ln Ste 3a
Columbus, OH 432141419

Call 6145662500 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

500 Thomas Ln Ste 3a

Columbus, OH 432141419

Telephone 6145662500
Fax 6145330335
Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Ohiohealth Corporation. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2020

30-day fills

17 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$141 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $135.34 across 4 records.

By nature of payment

  • Food and Beverage: $135.34 across 4 records.

Reporting-company totals

  • Adaptive Biotechnologies Corporation: $98.02 across 2 records.
  • Genmab U.S., Inc.: $20.40 across 1 record.
  • Bristol Myers Squibb Company: $16.92 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

6 years (graduated 2020)

CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2021

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Cassandra Gillespie has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Cassandra Gillespie as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Columbus and Ohio

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

Fewer Part D prescriptions than 85% of clinicians listed under Physician Assistant in Columbus, OH (2024, 328 clinicians with data). Median for this group: 94. Middle half: 29 to 252.

Fewer Part D prescriptions than 90% of clinicians listed under Physician Assistant in Ohio (2024, 2,821 clinicians with data). Median for this group: 212. Middle half: 71 to 708.

Part D drug cost

A lower Part D drug cost than 75% of clinicians listed under Physician Assistant in Columbus, OH (2024, 328 clinicians with data). Median for this group: $732. Middle half: $166 to $8,407.

A lower Part D drug cost than 85% of clinicians listed under Physician Assistant in Ohio (2024, 2,821 clinicians with data). Median for this group: $2,158. Middle half: $495 to $43,005.

727 active clinicians are listed under Physician Assistant with a practice address in Columbus, OH (5,329 in Ohio).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Columbus

9.8% of these 727 clinicians have the CMS telehealth indicator.

64.6% of these 727 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $135.34.

Manufacturer Payment Nature Product Type Amount ($)
Adaptive Biotechnologies Corporation
Food and Beverage
Cash or cash equivalent
clonoSEQ General $67.19
Adaptive Biotechnologies Corporation
Food and Beverage
Cash or cash equivalent
clonoSEQ General $30.83
Genmab U.S., Inc.
Food and Beverage
In-kind items and services
Epkinly General $20.40
Bristol Myers Squibb Company
Food and Beverage
Cash or cash equivalent
REBLOZYL General $16.92

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D Β· Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Acyclovir Acyclovir 17 451 $141.44 17

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2023-02-14
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES OH 50.006718RX

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: State Medical Board of Ohio.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20221215000484

Enrollment State Jurisdiction

OH

PECOS Control ID

5294141479

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Ohiohealth Corporation

500 Thomas Ln, Columbus, OH 432143902

Phone: 6145664510

Ohiohealth Corporation

500 Thomas Ln, Columbus, OH 432143902

Phone: 6147882870

Ohiohealth Corporation

393 E Town St, Columbus, OH 432154799

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

7 listed
Dr. Michael Becker , MD

Internal Medicine - Medical Oncology

NPI 1689692691

Doctor of Medicine (M.D.)

Julie Catanzaro , AGACNP

Nurse Practitioner - Family

NPI 1659003432

Adult-Gerontology Acute Care Nurse Practitioner

Dr. Yvonne Efebera , MD

Internal Medicine - Hematology

NPI 1285612986

Doctor of Medicine (M.D.)

Jessie Kichigin , CNP

Nurse Practitioner

NPI 1144718636

Certified Nurse Practitioner

Dr. Jeffrey Papiernik , MD

Pathology - Blood Banking & Transfusion Medicine

NPI 1710396239

Doctor of Medicine (M.D.)

Cassady Remy , PA

Physician Assistant

NPI 1730726621

Physician Assistant

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

12 Historical Events
πŸ“
Updated Practice Location February 14, 2023

Registered at 500 THOMAS LN STE 3A, COLUMBUS, OH 432141419 (Tel: 6145662500)

πŸ“
Updated Business Mailing Address February 14, 2023

Registered at PO BOX 7527, DUBLIN, OH 430170727 (Tel: 6147886010)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) February 14, 2023

Physician Assistant (license number reported to NPPES: OH 50.006718RX)

πŸ“
Updated Practice Location May 24, 2021

Registered at 5230 CENTRE AVE, 4TH FLOOR, PITTSBURGH, PA 152321304 (Tel: 4126478762)

πŸ“
Updated Business Mailing Address May 24, 2021

Registered at 4753 SHERINGHAM LN, 4TH FLOOR, SYLVANIA, OH 435602918

πŸ‘€
Provider Name / Credentials Updated May 24, 2021

Recorded as CASSANDRA GILLESPIE

βœ…
NPI Profile Active January 14, 2021

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) January 14, 2021

Registered at 5230 CENTRE AVE, PITTSBURGH, PA 152321304 (Tel: 4126478762)

πŸ“
Business Mailing Address (Initial Record) January 14, 2021

Registered at 4753 SHERINGHAM LN, SYLVANIA, OH 435602918

πŸ‘€
Provider Name / Credentials (Initial Record) January 14, 2021

Recorded as CASSANDRA GILLESPIE, PA-C

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 14, 2021

Physician Assistant (license number reported to NPPES: PA MA062265)

🟒
Initial NPI Registration & Enumeration January 14, 2021

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1720677750
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 14, 2021
Last Update: February 14, 2023
Sole Proprietor: No

Other Physician Assistants in Columbus

All Physician Assistants in Columbus

Mailing Address

Po Box 7527

Dublin, OH 430170727

Phone: 6147886010

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.