ALEXANDER SASHA RACKMAN M.D.
NPI 1255775805
Internal Medicine - Geriatric Medicine in Boca Raton, FL
About Alexander Sasha Rackman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER SASHA RACKMAN M.D. (NPI 1255775805) is an individual geriatric medicine provider in Boca Raton, Florida, licensed in Florida (ME155094) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Boca Raton Regional Hospital, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alexander Sasha Rackman M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show Alexander Rackman reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boca Raton, FL 33486
- Reassigned Medicare billing, Florida enrollment
- 29 clinicians in this Medicare group
Boca Raton, FL 33431
- Reassigned Medicare billing, Florida enrollment
- 5 clinicians in this Medicare group
Delray Beach, FL 33484
- Reassigned Medicare billing, Florida enrollment
- 140 clinicians in this Medicare group
Boca Raton, FL 33428
- Reassigned Medicare billing, Florida enrollment
- 516 clinicians in this Medicare group
Navarre, FL 32566
- Reassigned Medicare billing, Florida enrollment
- 160 clinicians in this Medicare group
Dededo, GU 96929
- Reassigned Medicare billing, Guam enrollment
- 432 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 14
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boca Raton Regional Hospital
Acute Care Hospitals · Boca Raton, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33486 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 9
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOCA RATON, FL 33486
BOCA RATON, FL 33486
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alexander Rackman's NPI number?
The NPI number for Alexander Rackman is 1255775805. It was assigned to this individual provider in the NPPES registry on April 25, 2013.
Where is Alexander Rackman located?
Alexander Rackman practices at 880 NW 13th St, Boca Raton, FL 33486. The listed phone number is (561) 566-5328.
What is Alexander Rackman's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Alexander Rackman enrolled in Medicare?
Yes. Alexander Rackman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alexander Rackman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Rackman reassigns Medicare benefits to 6 organizations: Florida Atlantic University (Boca Raton, FL), Thema Brain Health Florida LLC (Boca Raton, FL), Northeast Florida Hospitalists Inc (Delray Beach, FL), Florida Hospital Medicine Services, LLC. (Boca Raton, FL), Radial Health Southeast LLC (Navarre, FL) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexander Rackman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexander Rackman accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida and 1 other insurer list Alexander Rackman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alexander Rackman affiliated with any hospitals?
According to CMS data, Alexander Rackman is affiliated with Boca Raton Regional Hospital.
When was this NPI record last updated?
The NPPES record for Alexander Rackman was last updated on June 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.