NPPES file of Aug 9, 2026

Clark McDonough, D.O.

Critical Care Medicine (Internal Medicine) Physician · Dalton, GA

Clark McDonough, D.O. is a critical care medicine (internal medicine) physician with a practice address in Dalton, Georgia, and NPI 1578531935, issued on Mar 10, 2006. Check the license (Georgia 54813, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578531935
Name
Clark McDonough
Credential
D.O.
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
54813 GA
Self-reported in NPPES; status is on the state search
Practice location
1200 Memorial Dr, Dalton, GA 30720
Phone
(706) 272-6000
Enumerated
Mar 10, 2006
Record last updated
Mar 23, 2023
Fax
(706) 272-6049
Medicare enrollment
Enrolled (PECOS I20120621000214); accepts Medicare assignment
Medical or professional school
Arizona College Of Osteopathic Medicine Mid Western University, 2002
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1200 Memorial Dr

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

  1. Muhammad Ahmed, MBBSNeurology Physician1952718124
  2. Rebecca Akins, RPHAmbulatory Care Pharmacist1366912958
  3. Arif Ali, M.D.Radiation Oncology Physician1962686238
  4. Haseeb AliInternal Medicine Physician1801476551
  5. Jennifer Allen, CRNACertified Registered Nurse Anesthetist1174248447
  6. Marc AndersonPhysician Assistant1609613629

Verify Clark McDonough in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 54813
    Check 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

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95% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024

35 Medicare Part D claims for 13 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D.

  1. Clark McDonough35
  2. Specialty average696

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.

Industry payments in 2024: $32.09

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clark McDonough$32.09
  2. Specialty average$2,958.68

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

Bills Medicare through 2 group practices

  1. Hamilton Medical Center, IncDalton, GA
  2. Piedmont Specialty Hospital Billing LLCMacon, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clark McDonough among 208 critical care medicine (internal medicine) physician records in Georgia

Clark McDonough, D.O. is one of 208 critical care medicine (internal medicine) physician records with a practice address in Georgia. 95% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 74% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 90% of these records are
  • Graduated2002 · median 2007 among the 187 with a school on file
  • Record last updated2023 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Georgia

There are 208 critical care medicine (internal medicine) physician records in Georgia.

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Matthias Williams, MDFort Eisenhower, GA 308091144720715
  2. Sebastian Circo, MDAugusta, GA 309011710275359
  3. Neil Epperly, D.O.Augusta, GA 309011447232715
  4. Jason Henry, M.D.Augusta, GA 309011235541673
  5. William Kittle, M.D.Augusta, GA 309011962455758
  6. Donald Loebl, MDAugusta, GA 309011679787212
  7. Steven Vaughn, MDAugusta, GA 309011396727673
  8. Bruce Whitaker, DOAugusta, GA 309011790923969

Common questions

What is Clark McDonough, D.O.'s NPI number?

Clark McDonough, D.O.'s National Provider Identifier (NPI) is 1578531935, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Clark McDonough, D.O. located?

The NPPES record lists a practice address at 1200 Memorial Dr, Dalton, GA, 30720. Phone: (706) 272-6000. Providers update this record themselves, so call before visiting.

How can I verify Clark McDonough, D.O.'s license?

NPPES lists Georgia license number 54813, as entered by the provider. 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 Clark McDonough, D.O. prescribe under Medicare Part D?

In 2024, Clark McDonough, D.O. had 35 Medicare Part D claims for 13 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.

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.