Sree Chalasani, MD
NPI 1922636042 · Internal Medicine Physician · Florence, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sree Chalasani, MD is a Internal Medicine Physician provider in Florence, SC (NPI 1922636042).
Provider details
- NPI number
- 1922636042
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 261516 (NC)
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
6 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
627 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 420 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 119 | $104 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 36 | $123 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 36 | $45 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 16 | $107 |
Typical Medicare-allowed amounts for these services range $45–$123 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 48 | 33 |
| Apixabanbrand: Eliquis | 32 | 11 |
| Furosemide | 32 | 21 |
| Amlodipine Besylate | 30 | 15 |
| Empagliflozinbrand: Jardiance | 27 | — |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-01
- Last updated
- 2023-10-03
- Certified
- 2023-10-03
Frequently asked questions
- What is Sree Chalasani's NPI number?
- Sree Chalasani's National Provider Identifier (NPI) is 1922636042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sree Chalasani's specialty?
- Sree Chalasani is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sree Chalasani located?
- Sree Chalasani's practice location on file with NPPES is 555 E Cheves St, Florence, SC 29506-2617.
- What is Sree Chalasani's phone number?
- The practice phone number listed in the NPPES registry for Sree Chalasani is (843) 777-5753.
- Does Sree Chalasani accept Medicare?
- Sree Chalasani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sree Chalasani's NPI active?
- Yes — Sree Chalasani's NPI (1922636042) is active in the NPPES registry as of the last update on 2023-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.