Arnold Mellits, MD
NPI 1851343289 · Internal Medicine Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arnold Mellits, MD is a Internal Medicine Physician provider in Atlanta, GA (NPI 1851343289).
Provider details
- NPI number
- 1851343289
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 41168 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,577 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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 710 | $127 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 699 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 611 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 547 | $13 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 459 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 427 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 122 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,048 | 276 |
| Amlodipine Besylate | 511 | 130 |
| Rosuvastatin Calcium | 342 | 105 |
| Levothyroxine Sodium | 297 | 84 |
| Simvastatin | 272 | 74 |
| Escitalopram Oxalate | 249 | 66 |
| Bupropion Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$695 across 34 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.
Practice location
Mailing address
Additional practice locations (1)
- 3400 Old Milton Pkwy Ste C500Alpharetta, GA 30005-4408Phone: (678) 775-2284Fax: (678) 775-2285
Registry dates
- Enumerated
- 2006-05-16
- Last updated
- 2020-12-17
- Certified
- 2020-12-17
Frequently asked questions
- What is Arnold Mellits's NPI number?
- Arnold Mellits's National Provider Identifier (NPI) is 1851343289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnold Mellits's specialty?
- Arnold Mellits is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arnold Mellits located?
- Arnold Mellits's practice location on file with NPPES is 6135 Barfield Rd Ste 200, Atlanta, GA 30328.
- What is Arnold Mellits's phone number?
- The practice phone number listed in the NPPES registry for Arnold Mellits is (404) 256-8500.
- Does Arnold Mellits accept Medicare?
- Arnold Mellits is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arnold Mellits's NPI active?
- Yes — Arnold Mellits's NPI (1851343289) is active in the NPPES registry as of the last update on 2020-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.