Registry data as of Aug 27, 2026

Clay Chappell, MD

Interventional Cardiology Physician · Athens, GA

Clay Chappell, MD is an interventional cardiology physician with a practice address in Athens, Georgia, and NPI 1285781138, issued on Jan 4, 2007. Check the license on the Georgia Composite Medical Board; 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
1285781138
Name
Clay Chappell
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
Practice location
2470 Daniells Bridge RD Ste 251, Athens, GA 30606
Phone
(706) 389-3440
Enumerated
Jan 4, 2007
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 2470 Daniells Bridge RD Ste 251

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

  1. Erick Avelar, MDCardiovascular Disease Physician1699707125
  2. Crystal Compton, NPAdult Health Nurse Practitioner1114488020
  3. Heather Croya, NPAdult Health Nurse Practitioner1477281962
  4. Laura Diamandopoulos, MDCardiovascular Disease Physician1265436505
  5. James Dowling, DOCardiovascular Disease Physician1902231327
  6. Roop Dutta, MDClinical Cardiac Electrophysiology Physician1568994341

Verify Clay Chappell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical BoardCheck 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 Georgia 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.

2.3 times the Medicare Part D claims of the average interventional cardiology physician in 2024

7,273 Medicare Part D claims for 795 beneficiaries, against an average of 3,147 among the 3,081 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Clay Chappell7,273
  2. Specialty average3,147

Most prescribed

  1. Eliquis690 claims
  2. Atorvastatin Calcium563 claims
  3. Metoprolol Succinate435 claims
  4. Carvedilol406 claims
  5. Amlodipine Besylate395 claims
  6. Furosemide380 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 Medicare quality score for 2023: 72.8 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.

  1. Qualityout of 100 · 30% of the final score65.2
  2. Costout of 100 · 30%62.5
  3. Promoting interoperabilityout of 100 · 25%78.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $181.18

2 payments, mostly food and beverage; the largest payer was Asahi Intecc USA, Inc.. The 2,934 providers of this specialty with any payment received $6,139.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clay Chappell$181.18
  2. Specialty average$6,139.84

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. St. Mary's Medical Group, Inc.Athens, GA

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.

Interventional Cardiology Physician providers in Georgia

There are 113 interventional cardiology physician records in Georgia.

Other interventional cardiology physician records in Georgia

  1. Raza Abbas, M.D.Gainesville, GA1245549112
  2. Selwin Abraham, M.D.Dalton, GA1649425430
  3. Ahsan Achtchi, D.O.Dalton, GA1821256496
  4. David Allen, MDAtlanta, GA1427577592
  5. Zakaria Almuwaqqat, M.DTucker, GA1245587765
  6. Vishal Arora, M.D.Augusta, GA1538371802
  7. Kimberly Atianzar, M.D.Augusta, GA1497917629
  8. Steven Austin, M.D.Dalton, GA1518073998
  9. Amol Bapat, M.D.Marietta, GA1316937378
  10. Scott Beach, M.D.Cumming, GA1134355183

Common questions

What is Clay Chappell, MD's NPI number?

Clay Chappell, MD's National Provider Identifier (NPI) is 1285781138, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Clay Chappell, MD located?

The NPPES record lists a practice address at 2470 Daniells Bridge RD Ste 251, Athens, GA, 30606. Phone: (706) 389-3440. Providers update this record themselves, so call before visiting.

How can I verify Clay Chappell, MD's license?

Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Clay Chappell, MD prescribe under Medicare Part D?

In 2024, Clay Chappell, MD had 7,273 Medicare Part D claims for 795 beneficiaries; the average among interventional cardiology physician prescribers was 3,147. Part D covers Medicare prescriptions only.

What is Clay Chappell, MD's Medicare quality score?

The 2023 MIPS final score is 72.8 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), 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.