Quick answers
- Does Haven Caldwell-Sachar accept Medicare assignment?
- Yes. Medicare's clinician data says Haven Caldwell-Sachar accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Haven Caldwell-Sachar see?
- In 2024, CMS data shows 763 Original Medicare patients and 139,187 services for Haven Caldwell-Sachar. This counts Original Medicare only and measures volume, not quality.
- What is Haven Caldwell-Sachar's NPI number?
- 1750677118. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Haven Caldwell-Sachar, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 763 |
|---|---|
| Services billed to Medicare | 139,187 |
| Different services or procedures | 119 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, pembrolizumab, 1 mg (J9271)18,103 services
- Injection, oxaliplatin, 0.5 mg (J9263)15,300 services
- Injection, aprepitant, 1 mg (J0185)15,210 services
- Injection, ferric derisomaltose, 10 mg (J1437)5,600 services
- Injection, paclitaxel, 1 mg (J9267)5,346 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)43%
- Diabetes29%
- Chronic kidney disease29%
Hospitals where Haven Caldwell-Sachar works
Medicare's Facility Affiliation Data lists Haven Caldwell-Sachar at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Candler HospitalSavannah, GA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 110024
- Liberty Regional Medical CenterHinesville, GA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 111335
- Savannah Health Services LLC dba Memorial Health University Medical CenterSavannah, GA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 110036
- St Joseph's Hospital - SavannahSavannah, GA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 110043
Practice locations
Addresses where Haven Caldwell-Sachar is enrolled with Medicare (CMS data updated October 2, 2026).
- 1000 Towne Ctr Blvd, Suite 704Pooler, GA 31322 (912) 692‑2000
- 16 Okatie Ctr Blvd S, Suite 2 201Okatie, SC 29909 (912) 692‑2000
- 4700 Waters Ave, Suite 201Savannah, GA 31404 (912) 692‑2000
Group practices
Medicare enrollment lists Haven Caldwell-Sachar as a member of this group (CMS data updated October 2, 2026).
- American Oncology Partners PA391 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Georgia
Clinicians with the same Medicare primary specialty in Georgia — not a recommendation.
Other clinicians in American Oncology Partners PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750677118 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians