What is Charles Decook's NPI number?

Charles Decook's National Provider Identifier (NPI) is 1386794113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Charles Decook's specialty?

Charles Decook is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Charles Decook located?

Charles Decook's practice location on file with NPPES is 2000 Howard Farm Dr Ste 200, Cumming, GA 30041-6081.

What is Charles Decook's phone number?

The practice phone number listed in the NPPES registry for Charles Decook is (770) 292-6500.

Does Charles Decook accept Medicare?

Charles Decook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Charles Decook's NPI active?

Yes — Charles Decook's NPI (1386794113) is active in the NPPES registry as of the last update on 2023-03-07.

IndividualActiveAccepts Medicare

Charles Decook, MD

NPI 1386794113 · Orthopaedic Surgery Physician · Cumming, GA

Charles Decook, MD is a Orthopaedic Surgery Physician provider in Cumming, GA (NPI 1386794113).

Provider details

NPI number: 1386794113
Entity type: Individual
Primary specialty: Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 200301449 (NC)

Practice location

2000 Howard Farm Dr Ste 200

Cumming, GA 30041-6081

Phone: (770) 292-6500

Fax: (770) 292-6535

Street-level locationGet directions

More GA providers

Mailing address

2000 Howard Farm Dr Ste 200

Cumming, GA 30041-6081

Specialties & taxonomies

Orthopaedic Surgery PhysicianPrimary207X00000XLicense 63576 (GA)
Allopathic & Osteopathic Physicians
Family Medicine Physician207Q00000XLicense 200301449 (NC)
Allopathic & Osteopathic Physicians
Orthopaedic Surgery Physician207X00000XLicense 0101245422 (VA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(94/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
19 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
2,976 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
X-Ray of Knee, 4 Or More Views73564	434	$46
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	407	$165
Replacement of Knee Joint, Both Sides of Knee27447	346	$1,268
X-Ray of Hip, 2-3 Views73502	345	$47
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	284	$89
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	246

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Oxycodone Hcl	825	759
Pregabalin	404	365
Amoxicillin	350	193
Ibuprofen	227	148
Gabapentin	189	116
Methylprednisolone	125	117
Tramadol Hcl	122	91

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$299,729 across 279 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2007-01-12
Last updated: 2023-03-07
Certified: 2020-08-10

Frequently asked questions

What is Charles Decook's NPI number?: Charles Decook's National Provider Identifier (NPI) is 1386794113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Charles Decook's specialty?: Charles Decook is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Charles Decook located?: Charles Decook's practice location on file with NPPES is 2000 Howard Farm Dr Ste 200, Cumming, GA 30041-6081.
What is Charles Decook's phone number?: The practice phone number listed in the NPPES registry for Charles Decook is (770) 292-6500.
Does Charles Decook accept Medicare?: Charles Decook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Charles Decook's NPI active?: Yes — Charles Decook's NPI (1386794113) is active in the NPPES registry as of the last update on 2023-03-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
X-Ray of Knee, 4 Or More Views73564	434	$46
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	407	$165
Replacement of Knee Joint, Both Sides of Knee27447	346	$1,268
X-Ray of Hip, 2-3 Views73502	345	$47
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	284	$89
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	246

Drug

Part D claims (2024)

Beneficiaries

Oxycodone Hcl

825

759

Pregabalin

404

365

Amoxicillin

350

193

Ibuprofen

227

148

Gabapentin

189

116

Methylprednisolone

125

117

Tramadol Hcl

122

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$299,729 across 279 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments