Quick answers
- Does Douglas M. Castellano accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas M. Castellano 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 Douglas M. Castellano see?
- In 2024, CMS data shows 380 Original Medicare patients and 413 services for Douglas M. Castellano. This counts Original Medicare only and measures volume, not quality.
- What is Douglas M. Castellano's NPI number?
- 1710979562. 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 Douglas M. Castellano, 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 | 380 |
|---|---|
| Services billed to Medicare | 413 |
| Different services or procedures | 51 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)108 services
- Anesthesia for lens surgery (00142)59 services
- Anesthesia for other procedure on large bowel using an endoscope (00811)33 services
- Anesthesia for exam of colon using an endoscope (00812)22 services
- Anesthesia for other procedure on upper abdomen (00790)18 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%
- Arthritis60%
- Diabetes41%
- Ischemic heart disease38%
- Chronic kidney disease35%
Hospitals where Douglas M. Castellano works
Medicare's Facility Affiliation Data lists Douglas M. Castellano 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.
- AdventHealth Palm CoastPalm Coast, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100118
- HCA Florida Lawnwood HospitalFort Pierce, FL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 100246
- Memorial Satilla HealthWaycross, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110003
- Parrish Medical CenterTitusville, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100028
- Tallahassee Memorial HealthcareTallahassee, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100135
Practice locations
Addresses where Douglas M. Castellano is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 11; the Medicare profile lists all.
- 1 Meadows PkwyVidalia, GA 30474 (912) 535‑5555
- 1000 Waterman WayTavares, FL 32778 (352) 253‑3333
- 1700 S 23rd St, Lawnwood Regional Medical CenterFort Pierce, FL 34950 (772) 461‑4000
- 1900 Tebeau StWaycross, GA 31501 (912) 283‑3030
- 2260 Wrightsboro RdAugusta, GA 30904 (706) 481‑7000
Group practices
Medicare enrollment lists Douglas M. Castellano as a member of these groups (CMS data updated October 2, 2026).
- US Anesthesia Partners of Florida Inc1,136 clinicians in the group
- Anesthesia Physician Solutions of South Florida, LLC241 clinicians in the group
- Anesthesia Medicine Services of Fl LLC162 clinicians in the group
- Anesthesiology Associates of Tallahassee Inc132 clinicians in the group
- SE Georgia Anesthesia, LLC113 clinicians in the group
- Ams Southeast LLC86 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Vidalia
Clinicians with the same Medicare primary specialty in Vidalia, GA — not a recommendation.
Other clinicians in US Anesthesia Partners of Florida Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 2000 (26 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710979562 |
| 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