Asoka Ratnayake, MD
NPI 1942405865 · Family Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asoka Ratnayake, MD is a Family Medicine Physician provider in Indianapolis, IN (NPI 1942405865).
Provider details
- NPI number
- 1942405865
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01065524A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
957 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 291 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 181 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 134 | $84 |
| Hemoglobin A1c Level83036 | 99 | $10 |
| Administration of Influenza Virus VaccineG0008 | 86 | $30 |
| Admn Sarscov2 Vacc 1 Dose90480 | 67 | $40 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 93 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 716 | 211 |
| Amlodipine Besylate | 520 | 164 |
| Lisinopril | 448 | 134 |
| Rosuvastatin Calcium | 313 | 97 |
| Levothyroxine Sodium | 240 | 71 |
| Losartan Potassium | 232 | 64 |
| Chlorthalidone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-20
- Last updated
- 2023-11-27
- Certified
- 2020-09-21
Frequently asked questions
- What is Asoka Ratnayake's NPI number?
- Asoka Ratnayake's National Provider Identifier (NPI) is 1942405865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Asoka Ratnayake's specialty?
- Asoka Ratnayake is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Asoka Ratnayake located?
- Asoka Ratnayake's practice location on file with NPPES is 6910 Hillsdale Ct, Indianapolis, IN 46250-2040.
- What is Asoka Ratnayake's phone number?
- The practice phone number listed in the NPPES registry for Asoka Ratnayake is (317) 621-6337.
- Does Asoka Ratnayake accept Medicare?
- Asoka Ratnayake is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Asoka Ratnayake's NPI active?
- Yes — Asoka Ratnayake's NPI (1942405865) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.