Rohan Piyasena, MD
NPI 1831360064 · Diagnostic Radiology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rohan Piyasena, MD is a Diagnostic Radiology Physician provider in Atlanta, GA (NPI 1831360064).
Provider details
- NPI number
- 1831360064
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 64723 (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
18 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
2,348 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 278 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 149 | $84 |
| Ct Scan of Chest With Contrast71260 | 147 | $52 |
| Mri Scan of Abdomen Before and After Contrast74183 | 141 | $100 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 121 | $109 |
| Mri Scan of Pelvis Before and After Contrast72197 | 109 | $100 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$320 across 2 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
Registry dates
- Enumerated
- 2008-03-15
- Last updated
- 2019-05-06
Frequently asked questions
- What is Rohan Piyasena's NPI number?
- Rohan Piyasena's National Provider Identifier (NPI) is 1831360064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rohan Piyasena's specialty?
- Rohan Piyasena is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Rohan Piyasena located?
- Rohan Piyasena's practice location on file with NPPES is 1000 Johnson Ferry Rd, Atlanta, GA 30342-1606.
- What is Rohan Piyasena's phone number?
- The practice phone number listed in the NPPES registry for Rohan Piyasena is (404) 851-6323.
- Does Rohan Piyasena accept Medicare?
- Rohan Piyasena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rohan Piyasena's NPI active?
- Yes — Rohan Piyasena's NPI (1831360064) is active in the NPPES registry as of the last update on 2019-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.