MARTHA BARZANA-FERNANDEZ
NPI 1184017782
Internal Medicine in Estero, FL

Q: What is Martha Barzana-fernandez's NPI number?

The NPI number for Martha Barzana-fernandez is 1184017782. It was assigned to this individual provider in the NPPES registry on March 6, 2015.

Q: What is Martha Barzana-fernandez's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since March 06, 2015PECOS EnrolledAccepts Medicare Assignment

23450 VIA COCONUT PT, ESTERO, FL 34135(239) 468-0150(239) 343-4056 Get Directions Write a Review

NPPES record last updated: August 18, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 18, 2020, Apr 15, 2019, Aug 9, 2016 (3 updates tracked since 2016).

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About Martha Barzana-fernandez NPPES

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

MARTHA BARZANA-FERNANDEZ (NPI 1184017782) is an individual internal medicine provider in Estero, Florida, licensed in Florida (OS15202) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Hialeah, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2015).

NPPES Registry Identity

NPI1184017782

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMARTHA BARZANA-FERNANDEZ

Location Address23450 VIA COCONUT PTEstero, FL 34135

Mailing AddressPo Box 2147Fort Myers, FL 33902-2147 · (239) 468-0150 · Fax (239) 343-4056

Phone(239) 468-0150

Fax(239) 343-4056

Sole ProprietorYes

Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2015

Enumeration DateMarch 6, 2015

Last NPPES UpdateAugust 18, 20203 updates tracked since enumeration

NPPES CertifiedAugust 18, 2020

✔ NPI 1184017782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in FL · OS15202

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

23450 VIA COCONUT PT, Estero, FL 34135

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Secondary Practice Location 1

Location 12001 W 68th StHialeah, FL 33016-1801 · Phone (305) 364-2107

Other Identifiers 1

Medicaid101947800FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Florida Health Care Plans.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

Martha Barzana-fernandez 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 ID8426345521

PECOS Enrollment IDI20180918000638

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

Medicare enrollment records show Martha Barzana-fernandez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Guidewell Sanitas I, LLC

96 mi

Radiology

18610 NW 87TH AVE
Hialeah, FL 33015

Reassigned Medicare billing, Florida enrollment
229 clinicians in this Medicare group

NPI 1881073989 (305) 921-7621

South Dade Primary Care LLC

Reassigned Medicare billing, Florida enrollment
47 clinicians in this Medicare group

No phone listed

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34135 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 20

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

JEREMY A DZEN DO

Internal Medicine