DR. LYDIA KEFALIDOU MD
NPI 1508833427
Internal Medicine in Palm Coast, FL
About Dr. Lydia Kefalidou Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LYDIA KEFALIDOU MD (NPI 1508833427) is an individual internal medicine provider in Palm Coast, Florida, licensed in Florida (ME93402) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Lydia Kefalidou 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 Lydia Kefalidou reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
St Augustine, FL 32080
- Reassigned Medicare billing, Florida enrollment
- 82 clinicians in this Medicare group
Saint Augustine, FL 32080
- Reassigned Medicare billing, Florida enrollment
- 73 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32137 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 4
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 Lydia Kefalidou's NPI number?
The NPI number for Lydia Kefalidou is 1508833427. It was assigned to this individual provider in the NPPES registry on March 1, 2006.
Where is Lydia Kefalidou located?
Lydia Kefalidou practices at 264 Palm Coast Pkwy NE Ste A, Palm Coast, FL 32137. The listed phone number is (386) 446-5505.
What is Lydia Kefalidou's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Lydia Kefalidou enrolled in Medicare?
Yes. Lydia Kefalidou 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 Lydia Kefalidou's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lydia Kefalidou reassigns Medicare benefits to 2 organizations: Roy H Hinman MD PA (St Augustine, FL) and Island Doctors Intrastate LLC (Saint Augustine, 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 Lydia Kefalidou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lydia Kefalidou 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 UnitedHealthcare list Lydia Kefalidou 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.
When was this NPI record last updated?
The NPPES record for Lydia Kefalidou was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Lydia Kefalidou, MD · NPI 1508833427
Internal Medicine physician in Palm Coast, Florida. Individual provider, active in the CMS NPPES registry since March 1, 2006.
## Identity
- **NPI:** 1508833427 (Entity type: Individual)
- **Enumerated:** March 1, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** ME93402 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 264 PALM COAST PKWY NE, STE A, Palm Coast, FL 32137-8217
- **Phone:** (386) 446-5505 · **Fax:** (386) 446-5077
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Roy H Hinman MD PA (NPI 1649383845, St Augustine, FL); Island Doctors Intrastate LLC (NPI 1568083889, Saint Augustine, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN I41466; Medicare ID-Type Unspecified U5837X (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1508833427) · Data from the CMS NPPES public registry.