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ALEXANDRA DERR DO
NPI 1235766767
Emergency Medicine in Jacksonville, FL

Active since March 25, 2020PECOS EnrolledAccepts Medicare Assignment
841 PRUDENTIAL DR #1400, JACKSONVILLE, FL 32207(954) 588-6272 Get Directions Write a Review

NPPES record last updated: November 7, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 7, 2023, Mar 25, 2020 (2 updates tracked since 2020).

About Alexandra Derr Do NPPES

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

ALEXANDRA DERR DO (NPI 1235766767) is an individual emergency medicine provider in Jacksonville, Florida, licensed in Florida (OS19503) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with South Miami Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1235766767
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameALEXANDRA DERRCredential: DO
Location Address841 PRUDENTIAL DR #1400Jacksonville, FL 32207-6511
Mailing Address841 Prudential Dr #1400Jacksonville, FL 32207
Phone(954) 588-6272
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 25, 2020
Last NPPES UpdateNovember 7, 20232 updates tracked since enumeration
NPPES CertifiedJune 26, 2023
✔ NPI 1235766767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in FL · OS19503
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Other Names 1

Professional Name (2)Alexandra Derr Do

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

Alexandra Derr 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 ID3678931268
PECOS Enrollment IDI20230613003612
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Alexandra Derr reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Physicians Inc
Emergency Medicine
800 PRUDENTIAL DR
Jacksonville, FL 32207
  • Reassigned Medicare billing, Florida enrollment
  • 428 clinicians in this Medicare group
NPI 1285686675 (904) 396-5682
South Miami Criticare Inc.
Emergency Medicine
6200 SW 73RD ST
South Miami, FL 33143
  • Reassigned Medicare billing, Florida enrollment
  • 60 clinicians in this Medicare group
NPI 1306878210 (305) 665-4614
Usacs Of South Florida LLC
Emergency Medicine
6200 SW 73RD ST
South Miami, FL 33143
  • Reassigned Medicare billing, Florida enrollment
  • 51 clinicians in this Medicare group
NPI 1396672887 (844) 474-4019

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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
222 services220 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
192 services178 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
65 services64 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
54 services53 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

South Miami Hospital

Acute Care Hospitals · South Miami, FL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100154
Location6200 SW 73rd StSouth Miami, FL 33143 · Miami-Dade County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32207 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 Alexandra Derr's NPI number?

The NPI number for Alexandra Derr is 1235766767. It was assigned to this individual provider in the NPPES registry on March 25, 2020. The provider is also known as Alexandra Derr Do.

Where is Alexandra Derr located?

Alexandra Derr practices at 841 Prudential Dr #1400, Jacksonville, FL 32207. The listed phone number is (954) 588-6272.

What is Alexandra Derr's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Alexandra Derr enrolled in Medicare?

Yes. Alexandra Derr 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 Alexandra Derr's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Derr reassigns Medicare benefits to 3 organizations: Emergency Physicians Inc (Jacksonville, FL), South Miami Criticare Inc. (South Miami, FL) and Usacs Of South Florida LLC (South Miami, 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 Alexandra Derr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Alexandra Derr affiliated with any hospitals?

According to CMS data, Alexandra Derr is affiliated with South Miami Hospital.

When was this NPI record last updated?

The NPPES record for Alexandra Derr was last updated on November 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.