Quick answers
- Does Richard G. Dukes accept Medicare assignment?
- Yes. Medicare's clinician data says Richard G. Dukes accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Richard G. Dukes see?
- In 2024, CMS data shows 923 Original Medicare patients and 3,681 services for Richard G. Dukes. This counts Original Medicare only and measures volume, not quality.
- What is Richard G. Dukes's NPI number?
- 1689693079. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Richard G. Dukes, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 923 |
|---|---|
| Services billed to Medicare | 3,681 |
| Different services or procedures | 49 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)1,417 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)635 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)453 services
- Urinalysis, manual test (81002)204 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)175 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure68%
- Arthritis50%
- Ischemic heart disease27%
- Anxiety23%
- Diabetes17%
Hospitals where Richard G. Dukes works
Medicare's Facility Affiliation Data lists Richard G. Dukes at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Northside Hospital CherokeeCanton, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110008
Practice locations
Addresses where Richard G. Dukes is enrolled with Medicare (CMS data updated October 2, 2026).
- 11758 Jones Bridge RdJohns Creek, GA 30005 (770) 772‑1830
- 11758 Jones Bridge RdAlpharetta, GA 30005 (770) 772‑1830
- 1780 Peachtree Pkwy, Suite 302Cumming, GA 30041 (770) 772‑1830
- 81 Northside Dawson Dr, Suite 100aDawsonville, GA 30534 (706) 216‑6000
- 900 Towne Lake Pkwy, Suite 104Woodstock, GA 30189 (770) 772‑1830
Group practices
Medicare enrollment lists Richard G. Dukes as a member of these groups (CMS data updated October 2, 2026).
- Northside Urgent Care Holding LLC69 clinicians in the group
- Physician's Express Care at Towne Lake LLC5 clinicians in the group
- Physicians Express Care LLC4 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Georgia
Clinicians with the same Medicare primary specialty in Georgia — not a recommendation.
Other clinicians in Northside Urgent Care Holding LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 (28 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689693079 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians