Dr. Ethredge Myron Barwick Jr., MD
- Medicare services, 2024
- 830
- Medicare patients, 2024
- 550
- Part D claims, 2024
- 353
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Practice address
- 146 E Hospital Dr, West Columbia, SC 29169
- Practice phone
- Call (803) 936-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lexington Surgery
West Columbia, South Carolina
Find Dr. Barwick's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ethredge Myron Barwick Jr. is a general surgeon in West Columbia, South Carolina
Dr. Barwick practices at Lexington Surgery in West Columbia, South Carolina.
Dr. Barwick's NPI, 1346263027, was assigned on July 25, 2006. Dr. Barwick graduated from School of Medicine Columbia in 1990. Dr. Barwick's South Carolina license number on file is 15590.
- NPI
- 1346263027NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385531722
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 936-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ethredge Myron Barwick Jr. practices at Lexington Surgery in West Columbia, South Carolina
Dr. Barwick's primary practice is Lexington Surgery, at 146 E Hospital Dr, West Columbia, SC 29169 in Lexington County. The practice phone is (803) 936-3300.
- Lexington Surgery146 E Hospital Dr, West Columbia, SC 29169 · Lexington CountyPhone(803) 936-3300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ethredge Myron Barwick Jr. is affiliated with 3 sites of care and 2 medical groups
Dr. Barwick's primary practice is Lexington Surgery in West Columbia, South Carolina. Dr. Barwick is also affiliated with Lexington Medical Center. The medical group on file is Lexington Orthopaedics and Sports Medicine. Dmand AI also links Dr. Barwick to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ethredge Myron Barwick Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barwick practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lexington Surgery | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ethredge Myron Barwick Jr. is one of 506 general surgeons in South Carolina
Surgery is Dr. Barwick's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Barwick is board certified in surgery by the American Board of Surgery. Dr. Barwick has a license on file in South Carolina.
Specialties and state licenses
- Surgery, South CarolinaPrimary
General surgeons near Dr. Barwick
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ethredge Myron Barwick Jr. billed Medicare for 830 services in 2024
CMS data shows 830 Medicare services from Dr. Barwick across 16 procedure codes in 2024, for 550 Medicare patients. Medicare paid $76,018 for them.
Dr. Barwick's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3172024: 41130%
- Tests and treatments
- 2023: 2432024: 20914%
- Surgery
- 2023: 1092024: 12717%
- Imaging
- 2023: 622024: 8334%
Where Dr. Barwick's Medicare services took place, 2024
- In an office41150%
- In a facility41950%
Dr. Barwick compared with the South Carolina median for general surgeons, 2024
- Dr. Barwick
- South Carolina median
- Medicare services
- 830vs 2653.1 times
- Medicare patients
- 550vs 1783.1 times
- Part D claims
- 289vs 545.4 times
Medians across 500 general surgeons in South Carolina with Dmand AI profiles that report each measure.
Dr. Barwick's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ethredge Myron Barwick Jr. treated 550 Medicare patients in 2024, average age 74
CMS counts 550 Medicare patients who saw Dr. Barwick in 2024. The largest group is 65 to 74, with 265 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Barwick's median patient age at 65, with 67% women.
Dr. Barwick's Medicare patients by age, 2024
Dr. Barwick's Medicare patients by sex, 2024
- Women33761%
- Men21339%
Chronic conditions among Dr. Barwick's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Cancer38%
- Ischemic heart disease34%
- Diabetes33%
- Anxiety31%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barwick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ethredge Myron Barwick Jr. wrote 353 Medicare Part D claims in 2024
In 2024, Dr. Barwick wrote 353 Medicare Part D claims for 186 patients. 98% of them were for generic drugs. CMS names the drug for 289 of them, across 5 drugs with 11 or more claims each, at $3,012 in total drug cost. In 2023, CMS named 267 claims across 5 drugs.
Dr. Barwick's Part D claims by kind of drug, 2024
- Generic347 claims98%
- Brand-name and other6 claims2%
Dr. Barwick's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Barwick's Part D claims, 2024
- Opioids48%171 of 353 claims
- Antibiotics11%38 of 353 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2672024: 2898%
Drugs named by CMS: 5 in 2024, 5 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ethredge Myron Barwick Jr. scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Barwick for performance year 2024, reported as part of a group. Dr. Barwick accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 76 procedures of mastectomy by Dr. Barwick, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Barwick's MIPS scores, performance year 2024
- 84of 100Final score
- 68.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Barwick ranks in Medicare procedure volume
- Mastectomy
- 98th percentile76 procedures
- Hernia repair - groin (open)
- 97th percentile25 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Spinal fusion: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ethredge Myron Barwick Jr. received $81 in industry payments from 2016 to 2024
CMS Open Payments shows 4 general payments to Dr. Barwick from 3 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $30.
General payments to Dr. Barwick by program year, 2016 to 2024
Companies that paid Dr. Barwick the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ethredge Myron Barwick Jr. graduated from School of Medicine Columbia
Dr. Barwick graduated from School of Medicine Columbia in 1990.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Ethredge Myron Barwick Jr. accepts plans from 11 insurance carriers
Dr. Barwick is in network with 11 carriers, including Aetna, United Healthcare and HCSC. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- HCSC
- Molina
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Elevance
- Humana
- +3 more carriersWith a free account
Plan types Dr. Barwick accepts, by number of carriers
- Medicare8
- PPO8
- POS4
- HMO3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ethredge Myron Barwick Jr.'s profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ethredge Myron Barwick Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ethredge Myron Barwick Jr.'s NPI number?
Dr. Ethredge Myron Barwick Jr.'s NPI number is 1346263027. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ethredge Myron Barwick Jr.?
Dr. Ethredge Myron Barwick Jr. is a general surgeon in West Columbia, South Carolina. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Ethredge Myron Barwick Jr. practice?
Dr. Barwick practices at 146 E Hospital Dr, West Columbia, SC 29169. Dr. Barwick's primary practice is Lexington Surgery in West Columbia, South Carolina. Dmand AI also links Dr. Barwick to 1 group practice or clinic and 1 medical group.
What is Dr. Ethredge Myron Barwick Jr.'s office phone number?
The practice phone on file for Dr. Barwick is (803) 936-3300.
What is Dr. Ethredge Myron Barwick Jr.'s medical license number?
Dr. Barwick's South Carolina license number on file is 15590.
Which hospitals is Dr. Ethredge Myron Barwick Jr. affiliated with?
Dr. Barwick is affiliated with Lexington Medical Center.
What medical group is Dr. Ethredge Myron Barwick Jr. part of?
Dr. Barwick is linked to Lexington Orthopaedics and Sports Medicine. Dmand AI links Dr. Barwick to 1 more medical group.
Does Dr. Ethredge Myron Barwick Jr. accept Medicare?
Yes. CMS data shows Dr. Barwick billed Medicare for 830 services in 2024, and Dr. Barwick accepts Medicare assignment.
What is Dr. Ethredge Myron Barwick Jr.'s MIPS score?
Dr. Barwick's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ethredge Myron Barwick Jr. see?
CMS counts 550 Medicare patients who saw Dr. Barwick in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. Ethredge Myron Barwick Jr. board certified?
Yes. Dr. Barwick is board certified in surgery by the American Board of Surgery.
What services does Dr. Ethredge Myron Barwick Jr. bill to Medicare?
In 2024, Dr. Barwick's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and blood vessel study (93971).
Where did Dr. Ethredge Myron Barwick Jr. go to medical school?
Dr. Barwick graduated from School of Medicine Columbia in 1990.
What drugs does Dr. Ethredge Myron Barwick Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Barwick's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ondansetron ODT and Naloxone HCl.
Has Dr. Ethredge Myron Barwick Jr. received payments from drug or device companies?
CMS Open Payments shows $81 in general payments to Dr. Barwick from 3 companies from 2016 to 2024. The largest total came from Ethicon Inc.
How long has Dr. Ethredge Myron Barwick Jr. been practicing?
Dr. Barwick graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Ethredge Myron Barwick Jr. accept?
Dr. Barwick is in network with 11 carriers, including Aetna, United Healthcare and HCSC. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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