Prabasha Weeraddana, M.D
NPI 1851975635 · Internal Medicine Physician · Danbury, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prabasha Weeraddana, M.D is a Internal Medicine Physician provider in Danbury, CT (NPI 1851975635).
Provider details
- NPI number
- 1851975635
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
68 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 68 | $177 |
Typical Medicare-allowed amounts for these services range $177–$177 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-08
- Last updated
- 2024-06-06
- Certified
- 2021-05-08
Frequently asked questions
- What is Prabasha Weeraddana's NPI number?
- Prabasha Weeraddana's National Provider Identifier (NPI) is 1851975635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Prabasha Weeraddana's specialty?
- Prabasha Weeraddana is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Prabasha Weeraddana located?
- Prabasha Weeraddana's practice location on file with NPPES is Danbury Hospital, Danbury, CT 06810.
- What is Prabasha Weeraddana's phone number?
- The practice phone number listed in the NPPES registry for Prabasha Weeraddana is (203) 739-8105.
- Does Prabasha Weeraddana accept Medicare?
- Prabasha Weeraddana is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Prabasha Weeraddana's NPI active?
- Yes — Prabasha Weeraddana's NPI (1851975635) is active in the NPPES registry as of the last update on 2024-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.