Quick answers
- Does Alexander R. Rances accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander R. Rances 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 Alexander R. Rances see?
- In 2024, CMS data shows 167 Original Medicare patients and 4,242 services for Alexander R. Rances. This counts Original Medicare only and measures volume, not quality.
- What is Alexander R. Rances's NPI number?
- 1235365149. 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 Alexander R. Rances, 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 | 167 |
|---|---|
| Services billed to Medicare | 4,242 |
| Different services or procedures | 38 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)2,806 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)251 services
- Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose (J7324)158 services
- Fluoroscopic guidance for needle placement (77002)148 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)148 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 cholesterol75%
- Arthritis75%
- High blood pressure69%
- Diabetes36%
- Anxiety29%
- Ischemic heart disease23%
Practice locations
Addresses where Alexander R. Rances is enrolled with Medicare (CMS data updated October 2, 2026).
- 13338 41st Rd, Suite 2nFlushing, NY 11355 (718) 939‑5200
- 305 7th Ave, Rm 13cNew York, NY 10001 (646) 647‑0022
Group practices
Medicare enrollment lists Alexander R. Rances as a member of this group (CMS data updated October 2, 2026).
- Alexander Rances DO PC2 clinicians in the group
Specialties
- Anesthesiologyprimary
- Pain Managementalso
Other anesthesiologists in Flushing
Clinicians with the same Medicare primary specialty in Flushing, NY — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1235365149 |
| 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