Usha Chandrahasa, MD
NPI 1548254857 · Allergy & Immunology Physician · Port Charlotte, FL
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Usha Chandrahasa, MD is a Allergy & Immunology Physician provider in Port Charlotte, FL (NPI 1548254857).
Provider details
- NPI number
- 1548254857
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME84695 (FL)
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
20 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
3,812 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 1,132 | $4 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 918 | $123 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 378 | $53 |
| Test to Determine Lung Volumes Using Sensors94726 | 376 | $53 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 267 | $9 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 263 | $37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 1,067 | 387 |
| Azelastine Hcl | 940 | 352 |
| Levocetirizine Dihydrochloride | 365 | 146 |
| Montelukast Sodium | 281 | 85 |
| Fluticasone Propion/Salmeterolbrand: Advair Hfa | 244 | 59 |
| Famotidine | 232 | 93 |
| Mometasone Furoate | 159 | 78 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18,844 across 22 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
- 2005-09-01
- Last updated
- 2021-09-08
- Certified
- 2021-09-08
Frequently asked questions
- What is Usha Chandrahasa's NPI number?
- Usha Chandrahasa's National Provider Identifier (NPI) is 1548254857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Usha Chandrahasa's specialty?
- Usha Chandrahasa is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Usha Chandrahasa located?
- Usha Chandrahasa's practice location on file with NPPES is 3400 Tamiami Trl, Port Charlotte, FL 33952-8102.
- What is Usha Chandrahasa's phone number?
- The practice phone number listed in the NPPES registry for Usha Chandrahasa is (941) 743-2277.
- Does Usha Chandrahasa accept Medicare?
- Usha Chandrahasa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Usha Chandrahasa's NPI active?
- Yes — Usha Chandrahasa's NPI (1548254857) is active in the NPPES registry as of the last update on 2021-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.