ANNA CARRERAS MILLAN MD
NPI 1669549572
Family Medicine in Oviedo, FL
About Anna Carreras Millan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA CARRERAS MILLAN MD (NPI 1669549572) is an individual family medicine provider in Oviedo, Florida, licensed in Florida (ME161564) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and is a graduate of Other (2001).
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
Anna Carreras Millan 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
2Medicare enrollment records show Anna Millan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orlando, FL 32803
- Reassigned Medicare billing, Florida enrollment
- 3,005 clinicians in this Medicare group
Altamonte Springs, FL 32714
- Reassigned Medicare billing, Florida enrollment
- 395 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 10
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.
Adventhealth Orlando
Acute Care Hospitals · Orlando, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32765 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Anna Millan's NPI number?
The NPI number for Anna Millan is 1669549572. It was assigned to this individual provider in the NPPES registry on November 29, 2006.
Where is Anna Millan located?
Anna Millan practices at 8315 Red Bug Lake Rd, Oviedo, FL 32765. The listed phone number is (407) 599-6193.
What is Anna Millan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Anna Millan enrolled in Medicare?
Yes. Anna Millan 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 Anna Millan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anna Millan reassigns Medicare benefits to 2 organizations: Florida Hospital Medical Group Inc (Orlando, FL) and Adventhealth Primary Care Network Inc (Altamonte Springs, 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 Anna Millan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anna Millan accept?
Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Health First Commercial Plans, Inc., Oscar Health Maintenance Organization of Florida and UnitedHealthcare and 1 other insurer list Anna Millan 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 Anna Millan affiliated with any hospitals?
According to CMS data, Anna Millan is affiliated with Adventhealth Orlando.
When was this NPI record last updated?
The NPPES record for Anna Millan was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.