Quick answers
- Does Adamantios M. Mellis accept Medicare assignment?
- Yes. Medicare's clinician data says Adamantios M. Mellis 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 Adamantios M. Mellis see?
- In 2024, CMS data shows 647 Original Medicare patients and 5,463 services for Adamantios M. Mellis. This counts Original Medicare only and measures volume, not quality.
- What is Adamantios M. Mellis's NPI number?
- 1386870731. 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 Adamantios M. Mellis, 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 | 647 |
|---|---|
| Services billed to Medicare | 5,463 |
| Different services or procedures | 96 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, denosumab, 1 mg (J0897)1,980 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)624 services
- Automated urinalysis test (81003)524 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)454 services
- Psa (prostate specific antigen) measurement, total (84153)325 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 blood pressure75%
- High cholesterol75%
- Arthritis47%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)44%
- Ischemic heart disease43%
- Diabetes29%
Hospitals where Adamantios M. Mellis works
Medicare's Facility Affiliation Data lists Adamantios M. Mellis 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 HospitalAtlanta, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110161
- Northside Hospital CherokeeCanton, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110008
- Northside Hospital ForsythCumming, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110005
- Northside Hospital GwinnettLawrenceville, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110087
Practice locations
Addresses where Adamantios M. Mellis is enrolled with Medicare (CMS data updated October 2, 2026).
- 1357 Hembree Rd, Suite 250Roswell, GA 30076 (770) 475‑7550
- 900 Towne Lake Pkwy, Suite 200Woodstock, GA 30189
Group practices
Medicare enrollment lists Adamantios M. Mellis as a member of these groups (CMS data updated October 2, 2026).
- Georgia Urology, PA103 clinicians in the group
- Urological Professional Services, LLC75 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Roswell
Clinicians with the same Medicare primary specialty in Roswell, GA — not a recommendation.
Other clinicians in Georgia Urology, PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 (17 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1386870731 |
| 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