MS. MARY M LEE AA
NPI 1639810104
Anesthesiologist Assistant in Miami, FL
About Ms. Mary M Lee Aa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARY M LEE AA (NPI 1639810104) is an individual anesthesiologist assistant in Miami, Florida, licensed in Florida (AA753) and active in the NPI registry since April 2022. She is affiliated with Baptist Hospital Of Miami and is a graduate of Other (2022).
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
Ms. Mary M Lee Aa 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
2Medicare enrollment records show Mary Lee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Miami, FL 33176
- Reassigned Medicare billing, Florida enrollment
- 150 clinicians in this Medicare group
Boca Raton, FL 33486
- Reassigned Medicare billing, Florida enrollment
- 85 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Hospital Of Miami
Acute Care Hospitals · Miami, FLBoca Raton Regional Hospital
Acute Care Hospitals · Boca Raton, FLFrequently 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 Mary Lee's NPI number?
The NPI number for Mary Lee is 1639810104. It was assigned to this individual provider in the NPPES registry on April 6, 2022.
Where is Mary Lee located?
Mary Lee practices at 8900 N Kendall Dr., Miami, FL 33176. The listed phone number is (786) 596-3621.
What is Mary Lee's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Mary Lee enrolled in Medicare?
Yes. Mary Lee 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 Mary Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Lee reassigns Medicare benefits to 2 organizations: Drs. Ellis, Rojas, Ross & Debs, Inc. (Miami, FL) and Boca Anesthesia Service Inc (Boca Raton, FL). 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 Mary Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Lee accept?
Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Mary Lee 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 Mary Lee affiliated with any hospitals?
According to CMS data, Mary Lee is affiliated with Baptist Hospital Of Miami and Boca Raton Regional Hospital.
When was this NPI record last updated?
The NPPES record for Mary Lee was last updated on September 22, 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.
# Ms. Mary M Lee, AA · NPI 1639810104
Anesthesiologist Assistant physician in Miami, Florida. Individual provider, active in the CMS NPPES registry since April 6, 2022.
## Identity
- **NPI:** 1639810104 (Entity type: Individual)
- **Enumerated:** April 6, 2022
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** AA753 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 8900 N KENDALL DR., Miami, FL 33176
- **Phone:** (786) 596-3621
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Drs. Ellis, Rojas, Ross & Debs, Inc. (NPI 1255313169, Miami, FL); Boca Anesthesia Service Inc (NPI 1740207794, Boca Raton, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** September 22, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1639810104) · Data from the CMS NPPES public registry.