1. Home
  2. Directory
  3. Florida
  4. Leesburg
  5. Family Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CARMEN ESTEFANIA SAINZ DO
NPI 1740939545
Family Medicine in Leesburg, FL

Active since March 21, 2022PECOS Enrolled
25010 US HIGHWAY 27 UNIT GH, LEESBURG, FL 34748(352) 326-6011(352) 728-1743 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 4, 2026, Mar 6, 2025, Jun 10, 2024 and 1 more (4 updates tracked since 2024).

About Dr. Carmen Estefania Sainz Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CARMEN ESTEFANIA SAINZ DO (NPI 1740939545) is an individual family medicine provider in Leesburg, Florida, licensed in Florida (OS20909) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Port St Lucie, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1740939545
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. CARMEN ESTEFANIA SAINZCredential: DO
Location Address25010 US HIGHWAY 27 UNIT GHLeesburg, FL 34748-8400
Mailing Address25010 Us Highway 27 Unit GhLeesburg, FL 34748-8400 · (352) 326-6011 · Fax (352) 728-1743
Phone(352) 326-6011
Fax(352) 728-1743
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 21, 2022
Last NPPES UpdateAugust 4, 20264 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1740939545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in FL · OS20909
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedGeneral PracticeTaxonomy 208D00000X · License OS20909 (FL)
25010 US HIGHWAY 27 UNIT GH, Leesburg, FL 34748
Open in Google Maps ↗

Secondary Practice Location 1

Location 1672 SW Prima Vista Blvd Ste 101Port St Lucie, FL 34983-1820 · Phone (772) 905-2555 · Fax (772) 336-8153

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, AvMed and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Carmen Estefania Sainz Do 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.

PECOS PAC ID345762951
PECOS Enrollment IDI20250324000877
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34748 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Carmen Sainz's NPI number?

The NPI number for Carmen Sainz is 1740939545. It was assigned to this individual provider in the NPPES registry on March 21, 2022.

Where is Carmen Sainz located?

Carmen Sainz practices at 25010 Us Highway 27 Unit Gh, Leesburg, FL 34748. The listed phone number is (352) 326-6011.

What is Carmen Sainz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Carmen Sainz enrolled in Medicare?

Yes. Carmen Sainz 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.

What insurance does Carmen Sainz accept?

Health plans from Ambetter Health, Ambetter of Alabama, AvMed, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 1 other insurer list Carmen Sainz 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 Carmen Sainz was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.