DR. MARIA FLYNN MD
NPI 1255393534
Radiology - Diagnostic Radiology in Tavares, FL
About Dr. Maria Flynn Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARIA FLYNN MD (NPI 1255393534) is an individual diagnostic radiology provider in Tavares, Florida, licensed in Florida (ME172560) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and maintains a secondary practice location in Norfolk.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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
Dr. Maria Flynn Md 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
4Medicare enrollment records show Maria Flynn reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Apopka, FL 32712
- Reassigned Medicare billing, Florida enrollment
- 433 clinicians in this Medicare group
Orlando, FL 32803
- Reassigned Medicare billing, Florida and Kentucky enrollments
- 428 clinicians in this Medicare group
Hollywood, MD 20636
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 180 clinicians in this Medicare group
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1376887844 (Maryland)
- 3,530 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventhealth Orlando
Acute Care Hospitals · Orlando, FLAdventhealth Daytona Beach
Acute Care Hospitals · Daytona Beach, FLFlorida Hospital Flagler
Acute Care Hospitals · Palm Coast, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32778 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.
TAVARES, FL 32778
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 Maria Flynn's NPI number?
The NPI number for Maria Flynn is 1255393534. It was assigned to this individual provider in the NPPES registry on April 4, 2006.
Where is Maria Flynn located?
Maria Flynn practices at 1000 Waterman Way, Tavares, FL 32778. The listed phone number is (352) 253-3333.
What is Maria Flynn's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Maria Flynn enrolled in Medicare?
Yes. Maria Flynn 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 Maria Flynn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Flynn reassigns Medicare benefits to 4 organizations: Florida Radiology Imaging At Lake Mary, LLC (Apopka, FL), Florida Hospital Medical Group Inc (Orlando, FL), Medstar Medical Group - Southern Maryland LLC (Hollywood, MD) and Medstar Medical Group II LLC (Washington, DC). 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 Maria Flynn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Maria Flynn affiliated with any hospitals?
According to CMS data, Maria Flynn is affiliated with Adventhealth Orlando, Adventhealth Daytona Beach and Florida Hospital Flagler.
When was this NPI record last updated?
The NPPES record for Maria Flynn was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Dr. Maria Flynn, MD · NPI 1255393534
Diagnostic Radiology physician in Tavares, Florida. Individual provider, active in the CMS NPPES registry since April 4, 2006.
## Identity
- **NPI:** 1255393534 (Entity type: Individual)
- **Enumerated:** April 4, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** ME172560 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 WATERMAN WAY, Tavares, FL 32778-5266
- **Phone:** (352) 253-3333 · **Fax:** (317) 705-5047
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Florida Radiology Imaging At Lake Mary, LLC (NPI 1033744925, Apopka, FL); Florida Hospital Medical Group Inc (NPI 1073785044, Orlando, FL); Medstar Medical Group - Southern Maryland LLC (NPI 1831592211, Hollywood, MD); Medstar Medical Group II LLC (NPI 1205562816, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** March 11, 2026
- **Other identifiers:** Medicaid 1255393534 (VA); Medicaid 129549000 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1255393534) · Data from the CMS NPPES public registry.