Ethredge Myron Barwick, MD
Surgery Physician · West Columbia, SC
Ethredge Myron Barwick, MD is a surgery physician with a practice address in West Columbia, South Carolina, and NPI 1346263027, issued on Jul 25, 2006. Check the license (South Carolina 15590, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ethredge Myron Barwick
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 15590 SC
Self-reported in NPPES; status is on the state search - Practice location
- 146 E Hospital Dr Ste 400, West Columbia, SC 29169
- Phone
- (803) 936-3300
- Enumerated
- Jul 25, 2006
- Record last updated
- Oct 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (803) 936-7735
- Medicaid ID
- 155904 SC
- Medicare enrollment
- Enrolled (PECOS I20040302000040); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 647 in South Carolina → Look up another NPI →
Also registered at 146 E Hospital Dr Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marc Antonetti, MDSurgery Physician1043237803
- Joseph Asaro, MDSurgery Physician1316100993
- Daniel Bailey, M.D.Surgery Physician1508120882
- Amanda Charlton, NPFamily Nurse Practitioner1245592526
- Roland Craft, M.D.Surgery Physician1427176544
- John Deperi, M. D.Surgery Physician1043278427
Verify Ethredge Myron Barwick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 15590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average surgery physician in 2024
353 Medicare Part D claims for 186 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 171 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen129 claims
- Ondansetron Odt87 claims
- Naloxone Hcl33 claims
- Oxycodone-Acetaminophen28 claims
- Amoxicillin-Clavulanate Potass12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 83 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $22.18
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Lexington Health IncWest Columbia, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ethredge Myron Barwick among 647 surgery physician records in South Carolina
Ethredge Myron Barwick, MD is one of 647 surgery physician records with a practice address in South Carolina. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1990 · median 2004 among the 335 with a school on file
- Record last updated2020 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 surgery physician records list a practice address in West Columbia
They are 27 of the 1,887 NPPES records with a practice address in West Columbia, and 647 surgery physician records in South Carolina.
All 647 in South Carolina → Every provider in West Columbia → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Marc Antonetti, MDWest Columbia, SC 291691043237803
- John Deperi, M. D.West Columbia, SC 291691043278427
- Richard Felton, MDWest Columbia, SC 291691699782193
- Raymond Fryrear, MDWest Columbia, SC 291691992847446
- Charles Harmon, MDWest Columbia, SC 291691861409476
- Solon Hughes, MDWest Columbia, SC 291691033184817
- Jeffrey Libbey, MDWest Columbia, SC 291691609884816
- Jeffrey Molle, MDWest Columbia, SC 291691073577375
Common questions
What is Ethredge Myron Barwick, MD's NPI number?
Ethredge Myron Barwick, MD's National Provider Identifier (NPI) is 1346263027, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ethredge Myron Barwick, MD located?
The NPPES record lists a practice address at 146 E Hospital Dr Ste 400, West Columbia, SC, 29169. Phone: (803) 936-3300. Providers update this record themselves, so call before visiting.
How can I verify Ethredge Myron Barwick, MD's license?
NPPES lists South Carolina license number 15590, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ethredge Myron Barwick, MD prescribe under Medicare Part D?
In 2024, Ethredge Myron Barwick, MD had 353 Medicare Part D claims for 186 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Ethredge Myron Barwick, MD's MIPS final score?
The 2023 MIPS final score is 83 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.