Dr. Zachary Linn Thomas , DO
Orthopaedic Surgery β’ Columbus, OH
111 S Grant Ave
Columbus, OH 432154701
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Zachary Thomas is listed in NPPES under Orthopaedic Surgery.
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NPI assigned on March 30, 2020; this date does not establish years in practice.
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Published CMS data list 36 Medicare Part D prescriptions, including refills, in 2021.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2021. Published rows only; this is not a quality measure.
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Published Part D records, 2021:
- Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) β 18 prescription fills, including refills.
- Ondansetron Hcl β 18 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2021. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table Β· Guide: How to read Medicare Part D prescriber data
Practice Location & Contact Primary Location
111 S Grant Ave
Columbus, OH 432154701
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Ths Physician Partners Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Ohio University, College Of Osteopathic Medicine
2020
What Public CMS Data Show
Orthopaedic Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
36 standardized 30-day fills in 2021
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
$295 in 2021
The total cost of these prescriptions in 2021, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
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 β by Provider and Drug, 2021.
Open Payments general payments, program year 2025
All general payments: $759.52 across 7 records.
By nature of payment
- Food and Beverage: $577.06 across 6 records.
- Education: $182.46 across 1 record.
Reporting-company totals (3 largest of 4)
- Zimmer Biomet Holdings, Inc.: $391.26 across 3 records.
- SI-BONE, INC.: $330.56 across 2 records.
- COSA Medical, LLC: $20.86 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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
6 years (graduated 2020)
CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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, CMS release of October 2, 2026.
NPI first issued
2020
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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, CMS release of October 2, 2026; Medicare.gov, βDoes your provider accept Medicare as full payment?β
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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Thomas 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.
Can order Medicare-covered services
CMS lists Dr. Thomas 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Columbus and Ohio
Billing and prescribing volume is not a quality rating.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Thomas are from 2021.
74 active clinicians are listed under Orthopaedic Surgery with a practice address in Columbus, OH (913 in Ohio).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Columbus
25.7% of these 74 clinicians have the CMS telehealth indicator.
55.4% of these 74 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
CMS data for Part D prescriptions are available for 2021 only.
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30-day fills
CMS data for 30-day fills are available for 2021 only.
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Part D drug cost
CMS data for Part D drug cost are available for 2021 only.
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 40% from $1,273.12 in 2022 to $759.52 in 2025.
- 2022: $1,273.12
- 2023: $857.16
- 2024: $1,987.86
- 2025: $759.52
Sources: CMS Medicare Part D Prescribers (2021), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, 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
Program year 2025 (payments made January 1 β December 31, 2025): fewer than 11 records totaling $759.52.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Zimmer Biomet Holdings, Inc. |
Education
In-kind items and services
|
β | General | $182.46 |
| SI-BONE, INC. |
Food and Beverage
Cash or cash equivalent
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β | General | $170.63 |
| SI-BONE, INC. |
Food and Beverage
Cash or cash equivalent
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β | General | $159.93 |
| Zimmer Biomet Holdings, Inc. |
Food and Beverage
In-kind items and services
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Persona | General | $134.60 |
| Zimmer Biomet Holdings, Inc. |
Food and Beverage
In-kind items and services
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Persona | General | $74.20 |
| COSA Medical, LLC |
Food and Beverage
In-kind items and services
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β | General | $20.86 |
| Legacy Ortho LLC |
Food and Beverage
In-kind items and services
|
β | General | $16.84 |
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 2021.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 18 | 114 | $191.98 | 17 |
| Ondansetron Hcl | Ondansetron Hcl | 18 | 133 | $102.67 | 18 |
Source: CMS Part D by Provider and Drug, 2021; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-10-29NUCC Taxonomy Code: 207X00000X
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ORTHOPEDIC SURGERY
I20260526000034
WV
7416378260
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, CMS release of October 2, 2026
Ths Physician Partners Inc
333 Laidley St, Charleston, WV 253011614
Phone: 3043476773
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Surgery - Vascular Surgery
Doctor of Osteopathic Medicine (D.O.)
Student in an Organized Health Care Education/Training Program
Emergency Medicine
Doctor of Osteopathic Medicine (D.O.)
Psychiatry & Neurology - Neurology
Doctor of Osteopathic Medicine (D.O.)
Otolaryngology
Radiology - Diagnostic Radiology
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 4605 MACCORKLE AVE SW, SOUTH CHARLESTON, WV 253091311
Orthopaedic Surgery (license number reported to NPPES: WV 4871)
Registered at 111 S GRANT AVE, COLUMBUS, OH 432154701 (Tel: 9377233245)
Registered at 111 S GRANT AVE, COLUMBUS, OH 432154701
Recorded as ZACHARY THOMAS, DO
NPI status registered as active in NPPES database
Registered at 405 W GRAND AVE, DAYTON, OH 454057538 (Tel: 9377233245)
Registered at 405 W GRAND AVE, DAYTON, OH 454057538
Recorded as ZACHARY THOMAS
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Orthopaedic Surgery Specialists in Columbus
- Dr. Elizabeth Yu, MD
- Dr. Katherine Swank, MD
- Dr. Timothy Duffey, DO
- Dr. Richard Fankhauser, MD
- Dr. Jack Weick, MD
- Dr. Stephen Wiseman, DO
Mailing Address
4605 Maccorkle Ave Sw
South Charleston, WV 253091311