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BERTAMARIA DIEGUEZ M.D.
NPI 1447681846
Internal Medicine - Infectious Disease in Miami, FL

Active since December 10, 2013PECOS EnrolledAccepts Medicare Assignment
7800 SW 87TH AVE # B260, MIAMI, FL 33173(305) 595-4590(305) 279-2278 Get Directions Write a Review

NPPES record last updated: March 10, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Bertamaria Dieguez M.d. NPPES

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

BERTAMARIA DIEGUEZ M.D. (NPI 1447681846) is an individual infectious disease provider in Miami, Florida, licensed in Florida (ME128658) and active in the NPI registry since December 2013. She is enrolled in Medicare PECOS, is affiliated with Jackson Health System, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1447681846
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameBERTAMARIA DIEGUEZCredential: M.D.
Location Address7800 SW 87TH AVE # B260Miami, FL 33173-3570
Mailing Address117 Shore Dr WMiami, FL 33133-2627 · (305) 799-0577
Phone(305) 595-4590
Fax(305) 279-2278
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateDecember 10, 2013
Last NPPES UpdateMarch 10, 2018
✔ NPI 1447681846 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 · ME128658
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.
7800 SW 87TH AVE # B260, Miami, FL 33173
Open in Google Maps ↗

Accepted Insurance

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

Bertamaria Dieguez M.d. 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 ID8628323136
PECOS Enrollment IDI20180622002240
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 Bertamaria Dieguez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Infectious Disease Physicians PA
Same address
Infectious Disease
7800 SW 87TH AVE, B260
Miami, FL 33173
  • Reassigned Medicare billing, Florida enrollment
  • 14 clinicians in this Medicare group
NPI 1922045400 (305) 595-4590
Associates In Infectious Diseases
109 mi
Infectious Disease
1801 SE HILLMOOR DR, STE C 207
Port St Lucie, FL 34952
  • Reassigned Medicare billing, Florida enrollment
  • 26 clinicians in this Medicare group
NPI 1336156934 (772) 335-4234
Midway Specialty Care Center Inc
116 mi
Infectious Disease
356 E MIDWAY RD
Fort Pierce, FL 34982
  • Reassigned Medicare billing, Florida enrollment
  • 49 clinicians in this Medicare group
NPI 1376970814 (772) 464-9746

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 2

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.
17 services11 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.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Jackson Health System

Acute Care Hospitals · Miami, FL
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100022
Location1611 NW 12th AveMiami, FL 33136 · Miami-Dade County
Emergency services Birthing friendly

Cleveland Clinic Martin North Hospital

Acute Care Hospitals · Stuart, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100044
Location200 SE Hospital AveStuart, FL 34994 · Martin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33173 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
$141.56 typical visit price
range $60.92 – $187.05
Typical copayment $35.39 (range $15.23 – $46.76)
Most-billed visit code 99204
Established Patient
$107.17 typical visit price
range $18.99 – $150.24
Typical copayment $26.79 (range $4.74 – $37.56)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers20 claims43 services$5.42 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Bertamaria Dieguez's NPI number?

The NPI number for Bertamaria Dieguez is 1447681846. It was assigned to this individual provider in the NPPES registry on December 10, 2013.

Where is Bertamaria Dieguez located?

Bertamaria Dieguez practices at 7800 SW 87th Ave # B260, Miami, FL 33173. The listed phone number is (305) 595-4590.

What is Bertamaria Dieguez's specialty?

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

Is Bertamaria Dieguez enrolled in Medicare?

Yes. Bertamaria Dieguez 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 Bertamaria Dieguez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bertamaria Dieguez reassigns Medicare benefits to 3 organizations: Infectious Disease Physicians PA (Miami, FL), Associates In Infectious Diseases (Port St Lucie, FL) and Midway Specialty Care Center Inc (Fort Pierce, 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 Bertamaria Dieguez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Bertamaria Dieguez accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AmeriHealth Caritas Next and Cigna HealthCare of Florida, Inc. and 6 other insurers list Bertamaria Dieguez 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 Bertamaria Dieguez affiliated with any hospitals?

According to CMS data, Bertamaria Dieguez is affiliated with Jackson Health System and Cleveland Clinic Martin North Hospital.

When was this NPI record last updated?

The NPPES record for Bertamaria Dieguez was last updated on March 10, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.