Chaturani Ranasinghe, M.D.
NPI 1144370693 · Pain Medicine (Anesthesiology) Physician · Marco Island, FL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chaturani Ranasinghe, M.D. is a Pain Medicine (Anesthesiology) Physician provider in Marco Island, FL (NPI 1144370693).
Provider details
- NPI number
- 1144370693
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- TRN10185 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
767 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 | 214 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 98 | $91 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 73 | $168 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 71 | $245 |
| Injection of Trigger Points, 1-2 Muscles20552 | 59 | $53 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 239 | 144 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 107 | 31 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 90 | 19 |
| Tramadol Hcl | 89 | 34 |
| Pregabalin | 78 | 40 |
| Tizanidine Hcl | 68 | 48 |
| Celecoxib |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$128 across 5 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
- 2007-01-10
- Last updated
- 2026-01-22
- Certified
- 2026-01-22
Frequently asked questions
- What is Chaturani Ranasinghe's NPI number?
- Chaturani Ranasinghe's National Provider Identifier (NPI) is 1144370693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chaturani Ranasinghe's specialty?
- Chaturani Ranasinghe is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Chaturani Ranasinghe located?
- Chaturani Ranasinghe's practice location on file with NPPES is 606 Bald Eagle Dr Ste 610, Marco Island, FL 34145-2781.
- What is Chaturani Ranasinghe's phone number?
- The practice phone number listed in the NPPES registry for Chaturani Ranasinghe is (239) 610-2111.
- Does Chaturani Ranasinghe accept Medicare?
- Chaturani Ranasinghe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chaturani Ranasinghe's NPI active?
- Yes — Chaturani Ranasinghe's NPI (1144370693) is active in the NPPES registry as of the last update on 2026-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.