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MARGARET J GORENSEK MD
NPI 1053374017
Internal Medicine - Infectious Disease in Fort Lauderdale, FL

Active since April 10, 2006PECOS EnrolledAccepts Medicare Assignment
4800 FEDERAL HIGHWAY, SUITE 203, FORT LAUDERDALE, FL 33308(954) 372-1038(954) 489-2261 Get Directions Write a Review

NPPES record last updated: May 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 7, 2025, Nov 7, 2024, May 26, 2017 (3 updates tracked since 2017).

About Margaret J Gorensek Md NPPES

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

MARGARET J GORENSEK MD (NPI 1053374017) is an individual infectious disease provider in Fort Lauderdale, Florida, licensed in Florida (ME0052072) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Other (1981).

NPPES Registry Identity

NPI1053374017
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameMARGARET J GORENSEKCredential: MD
Location Address4800 FEDERAL HIGHWAY, SUITE 203Fort Lauderdale, FL 33308
Mailing Address936 Intracostal Dr #19bFort Lauderdale, FL 33304 · (954) 292-2020 · Fax (954) 493-9472
Phone(954) 372-1038
Fax(954) 489-2261
Sole ProprietorNo
Medical School CMSOtherGraduated 1981
Enumeration DateApril 10, 2006
Last NPPES UpdateMay 7, 20253 updates tracked since enumeration
✔ NPI 1053374017 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in FL · ME0052072
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
4800 FEDERAL HIGHWAY, Fort Lauderdale, FL 33308
Open in Google Maps ↗

Other Identifiers 1

Medicaid049376700FL

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

Margaret J Gorensek 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.

PECOS PAC ID3971699380
PECOS Enrollment IDI20071017000303
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.

Areas of Expertise CMS Part B claims 8

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
768 services237 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
242 services219 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
226 services137 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
126 services80 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
112 services47 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
79 services56 patients

Hospital Affiliations CMS Care Compare 2

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

Holy Cross Hospital

Acute Care Hospitals · Fort Lauderdale, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100073
Location4725 N Federal HwyFort Lauderdale, FL 33308 · Broward County
Emergency services

Broward Health Imperial Point

Acute Care Hospitals · Fort Lauderdale, FL
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100200
Location6401 N Federal HwyFort Lauderdale, FL 33308 · Broward County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33308 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
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
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.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CARLOS O GUERRA MD
Internal Medicine (Infectious Disease)
4800 FEDERAL HIGHWAY, SUITE 203
FORT LAUDERDALE, FL 33308
Broward County (954) 372-1038

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 Margaret Gorensek's NPI number?

The NPI number for Margaret Gorensek is 1053374017. It was assigned to this individual provider in the NPPES registry on April 10, 2006.

Where is Margaret Gorensek located?

Margaret Gorensek practices at 4800 Federal Highway Suite 203, Fort Lauderdale, FL 33308. The listed phone number is (954) 372-1038.

What is Margaret Gorensek's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Margaret Gorensek enrolled in Medicare?

Yes. Margaret Gorensek 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 Margaret Gorensek accept?

Health plans from Ambetter Health, Ambetter of Alabama, AvMed and Oscar Health Maintenance Organization of Florida list Margaret Gorensek 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 Margaret Gorensek affiliated with any hospitals?

According to CMS data, Margaret Gorensek is affiliated with Holy Cross Hospital and Broward Health Imperial Point.

When was this NPI record last updated?

The NPPES record for Margaret Gorensek was last updated on May 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.