SHEREEN GREY CRNA
NPI 1629476031
Nurse Anesthetist, Certified Registered in Ft Lauderdale, FL
About Shereen Grey Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHEREEN GREY CRNA (NPI 1629476031) is an individual nurse anesthetist, certified registered in Ft Lauderdale, Florida, licensed in Florida (APRN9283520) and active in the NPI registry since December 2014. She is affiliated with Lee Memorial Hospital and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Shereen Grey Crna 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
7Medicare enrollment records show Shereen Grey reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ft Lauderdale, FL 33309
- Reassigned Medicare billing, Florida enrollment
- 192 clinicians in this Medicare group
Aventura, FL 33180
- Reassigned Medicare billing, Florida enrollment
- 435 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Florida enrollment
- 1,887 clinicians in this Medicare group
Maitland, FL 32751
- Reassigned Medicare billing, Florida enrollment
- 2,356 clinicians in this Medicare group
Wilmington, NC 28412
- Reassigned Medicare billing, North Carolina enrollment
- 652 clinicians in this Medicare group
Melville, NY 11747
- Reassigned Medicare billing, Florida enrollment
- 628 clinicians in this Medicare group
Honolulu, HI 96817
- Reassigned Medicare billing, Hawaii enrollment
- 171 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lee Memorial Hospital
Acute Care Hospitals · Fort Myers, FLCape Coral Hospital
Acute Care Hospitals · Cape Coral, FLThe Queens Medical Center
Acute Care Hospitals · Honolulu, HIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33309 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
FORT LAUDERDALE, FL 33309
FORT LAUDERDALE, FL 33309
FT LAUDERDALE, FL 33309
FORT LAUDERDALE, FL 33309
FORT LAUDERDALE, FL 33309
FORT LAUDERDALE, FL 33309
FT LAUDERDALE, FL 33309
FORT LAUDERDALE, FL 33309
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 Shereen Grey's NPI number?
The NPI number for Shereen Grey is 1629476031. It was assigned to this individual provider in the NPPES registry on December 17, 2014.
Where is Shereen Grey located?
Shereen Grey practices at 3601 W Commercial Blvd Suite 5, Ft Lauderdale, FL 33309. The listed phone number is (954) 485-5666.
What is Shereen Grey's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Shereen Grey enrolled in Medicare?
Yes. Shereen Grey 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 Shereen Grey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shereen Grey reassigns Medicare benefits to 7 organizations: Anesco North Broward LLC (Ft Lauderdale, FL), Miami Anesthesia Services LLC (Aventura, FL), Anesthesia Dynamics LLC (Bradenton, FL), Us Anesthesia Partners Of Florida Inc. (Maitland, FL), American Anesthesiology Of North Carolina, PLLC (Wilmington, NC) and 2 more organizations, 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 Shereen Grey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shereen Grey accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, HMSA, Oscar Health and Oscar Health Maintenance Organization of Florida and 1 other insurer list Shereen Grey 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 Shereen Grey affiliated with any hospitals?
According to CMS data, Shereen Grey is affiliated with Lee Memorial Hospital, Cape Coral Hospital and The Queens Medical Center.
When was this NPI record last updated?
The NPPES record for Shereen Grey was last updated on June 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Shereen Grey, CRNA · NPI 1629476031
Nurse Anesthetist, Certified Registered physician in Ft Lauderdale, Florida. Individual provider, active in the CMS NPPES registry since December 17, 2014.
## Identity
- **NPI:** 1629476031 (Entity type: Individual)
- **Enumerated:** December 17, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** APRN9283520 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3601 W COMMERCIAL BLVD, SUITE 5, Ft Lauderdale, FL 33309-3300
- **Phone:** (954) 485-5666 · **Fax:** (954) 585-9207
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Anesco North Broward LLC (NPI 1699763862, Ft Lauderdale, FL); Miami Anesthesia Services LLC (NPI 1821475179, Aventura, FL); Anesthesia Dynamics LLC (NPI 1073001012, Bradenton, FL); Us Anesthesia Partners Of Florida Inc. (NPI 1518910520, Maitland, FL); American Anesthesiology Of North Carolina, PLLC (NPI 1033412267, Wilmington, NC); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** June 24, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1629476031) · Data from the CMS NPPES public registry.