Registry data as of Aug 27, 2026

John Bragg, M.D.

Psychiatry Physician · Columbia, SC

John Bragg, M.D. is a psychiatry physician with a practice address in Columbia, South Carolina, and NPI 1790746584, issued on Mar 31, 2006. Check the license on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1790746584
Name
John Bragg
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
Practice location
3555 Harden Street Ext Ste 141, Columbia, SC 29203
Phone
(803) 434-4300
Enumerated
Mar 31, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3555 Harden Street Ext Ste 141

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joel Benn, MSN, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1558028746
  2. Leigh BlendowskiRegistered Nurse1104275148
  3. Robert Breen, M.D.Psychiatry Physician1427019181
  4. Amanda Caywood, RNPsychiatric/Mental Health Nurse Practitioner1417520230
  5. John Clinton, LISW-CPSocial Worker1780742882
  6. Petra Edwards, FNPFamily Nurse Practitioner1154791259

Verify John Bragg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical ExaminersCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

45% fewer Medicare Part D claims than the average psychiatry physician in 2024

553 Medicare Part D claims for 22 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. John Bragg553
  2. Specialty average1,010

Most prescribed

  1. Alprazolam84 claims
  2. Quetiapine Fumarate40 claims
  3. Clonazepam34 claims
  4. Bupropion Xl31 claims
  5. Duloxetine Hcl29 claims
  6. Mirtazapine28 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 Medicare quality score for 2023: 99.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score90.6
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $13.57

1 payment, mostly food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 12,691 providers of this specialty with any payment received $4,902.45 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Bragg$13.57
  2. Specialty average$4,902.45

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Prisma Health Medical Group-MidlandsColumbia, SC

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

177 psychiatry physician records list a Columbia practice address

They are 177 of the 11,200 NPPES records with a Columbia practice address, and 860 psychiatry physician records in South Carolina.

Other psychiatry physician records in South Carolina

  1. John Abess, MDCharleston, SC1578549523
  2. Boluwatito Abraham, MDGreer, SC1912758954
  3. Tayita AbuduCharleston, SC1033922356
  4. Dale Adair, MDColumbia, SC1861506321
  5. Isabella Adjinah, D.O.Columbia, SC1710242151
  6. Jill Afrin, M.D.Columbia, SC1669552543
  7. Shady Al KhateebGreer, SC1013612605
  8. Brittany Albright, MD, MPHMount Pleasant, SC1265796726
  9. Jakob Alden, MDColumbia, SC1952242364
  10. Katherine AldenGreenville, SC1598405649

Common questions

What is John Bragg, M.D.'s NPI number?

John Bragg, M.D.'s National Provider Identifier (NPI) is 1790746584, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Bragg, M.D. located?

The NPPES record lists a practice address at 3555 Harden Street Ext Ste 141, Columbia, SC, 29203. Phone: (803) 434-4300. Providers update this record themselves, so call before visiting.

How can I verify John Bragg, M.D.'s license?

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 John Bragg, M.D. prescribe under Medicare Part D?

In 2024, John Bragg, M.D. had 553 Medicare Part D claims for 22 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

What is John Bragg, M.D.'s Medicare quality score?

The 2023 MIPS final score is 99.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.