Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Charles Adam Decook, MD

Individual provider Family Medicine Physician · NPI 1386794113

Charles Adam Decook, MD practises Orthopedic Surgery in Cumming, Georgia. Graduated from Rush Medical College of Rush University in 2002, 24 years ago. Practices with Physiotherapy Associates Inc, a 1,458-clinician group and accepts Medicare assignment. Licensed in Georgia, North Carolina and Virginia.

Years since qualifying
24
Trained at
Rush Medical College of Rush University
Licensed in
GA, NC, VA
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2000 Howard Farm Dr Ste 200
Cumming, GA 30041-6081
Phone: (770) 292-6500
Fax: (770) 292-6535
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 63576 (GA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 200301449 (NC)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 0101245422 (VA)

Record details

NPI number1386794113
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 12, 2007
Last updated in NPPESMarch 7, 2023
Certification dateAugust 10, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2002 (24 years in practice)
Group practice Physiotherapy Associates Inc — 1458 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Hip replacement 300 times · 99th percentile
Knee replacement 386 times · 99th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,162
Services billed 13,666 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Acquisitions $2,960,897 1 payment · reported in connection with a company buying a business or assets; a purchase price, not pay for services
Education $134,106 48 payments · educational material or training, not a fee
Royalty or License $125,260 4 payments · paid for the use of something the clinician owns or invented, such as a patent; not a fee for care or for time
Travel and Lodging $12,043 45 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $6,422 41 payments · a meal or drink at a meeting or visit, not a fee
Consulting Fee $775 1 payment

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Also affiliated with 1 long-term care hospital, which CMS identifies by certification number only.

Colleagues at Physiotherapy Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1458 clinicians in the practice; 12 are shown here.

Other providers in Cumming