Billy Chacko, MD
NPI 1861552127 · Internal Medicine Physician · Rome, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Billy Chacko, MD is a Internal Medicine Physician provider in Rome, GA (NPI 1861552127).
Provider details
- NPI number
- 1861552127
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 043900 (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
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
1,485 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 | 308 | $117 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 157 | $83 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 139 | $166 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 122 | $101 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 110 | $158 |
| Blood Test, Clotting Time85610 | 91 | $4 |
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 |
|---|---|---|
| Apixabanbrand: Eliquis | 357 | 68 |
| Rivaroxabanbrand: Xarelto | 202 | 46 |
| Rosuvastatin Calcium | 113 | 37 |
| Atorvastatin Calcium | 106 | 27 |
| Warfarin Sodium | 81 | 19 |
| Clonidine Hcl | 58 | 51 |
| Lorazepam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 6 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
- 2006-12-09
- Last updated
- 2020-03-23
- Certified
- 2020-03-23
Frequently asked questions
- What is Billy Chacko's NPI number?
- Billy Chacko's National Provider Identifier (NPI) is 1861552127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billy Chacko's specialty?
- Billy Chacko is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Billy Chacko located?
- Billy Chacko's practice location on file with NPPES is 550 Redmond Rd Nw, Rome, GA 30165-1416.
- What is Billy Chacko's phone number?
- The practice phone number listed in the NPPES registry for Billy Chacko is (706) 233-8508.
- Does Billy Chacko accept Medicare?
- Billy Chacko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Billy Chacko's NPI active?
- Yes — Billy Chacko's NPI (1861552127) is active in the NPPES registry as of the last update on 2020-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.