Quick answers
- Does Mussarat Siddiqui accept Medicare assignment?
- Yes. Medicare's clinician data says Mussarat Siddiqui 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 Mussarat Siddiqui see?
- In 2024, CMS data shows 254 Original Medicare patients and 275 services for Mussarat Siddiqui. This counts Original Medicare only and measures volume, not quality.
- What is Mussarat Siddiqui's NPI number?
- 1265458939. 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 Mussarat Siddiqui, 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 | 254 |
|---|---|
| Services billed to Medicare | 275 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Anesthesia for retinal surgery (00145)47 services
- Anesthesia for other procedure on eye (00140)34 services
- Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)31 services
- Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01940)28 services
- Anesthesia for other procedure on large bowel using an endoscope (00811)17 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%
- Arthritis56%
- Ischemic heart disease36%
- Chronic kidney disease33%
- Diabetes30%
Practice locations
Addresses where Mussarat Siddiqui is enrolled with Medicare (CMS data updated October 2, 2026).
- 1690 Dunlawton Ave, Suite 230Port Orange, FL 32127 (386) 271‑2273
- 612 Palmetto StNew Smyrna Beach, FL 32168 (386) 423‑5500
- 63 Barkley Cir, Suite 103Fort Myers, FL 33907 (239) 275‑8882
Group practices
Medicare enrollment lists Mussarat Siddiqui as a member of these groups (CMS data updated October 2, 2026).
- Anesthesia Dynamics LLC879 clinicians in the group
- Atlantic Anesthesia Services, LLC5 clinicians in the group
- Mark a Nagrani MD PA4 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Port Orange
Clinicians with the same Medicare primary specialty in Port Orange, FL — not a recommendation.
Other clinicians in Anesthesia Dynamics LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1969 (57 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265458939 |
| 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
- 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