DR. NATHAN ZAHER M.D.
NPI 1518522572
Internal Medicine in Plantation, FL

Q: What is Nathan Zaher's NPI number?

The NPI number for Nathan Zaher is 1518522572. It was assigned to this individual provider in the NPPES registry on May 6, 2019.

Q: What is Nathan Zaher's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Nathan Zaher was last updated on June 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since May 06, 2019PECOS EnrolledAccepts Medicare Assignment

8251 W BROWARD BLVD, PLANTATION, FL 33324(954) 255-7310(954) 255-7311 Get Directions Write a Review

NPPES record last updated: June 17, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 25, 2020, May 6, 2019 (2 updates tracked since 2019).

On this page

About Dr. Nathan Zaher M.d. NPPES

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

DR. NATHAN ZAHER M.D. (NPI 1518522572) is an individual internal medicine provider in Plantation, Florida, licensed in Florida (ME155980) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Aventura Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1518522572

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. NATHAN ZAHERCredential: M.D.

Location Address8251 W BROWARD BLVDPlantation, FL 33324-2703

Mailing Address8251 W Broward BlvdPlantation, FL 33324-2703 · (954) 255-7310 · Fax (954) 255-7311

Phone(954) 255-7310

Fax(954) 255-7311

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateMay 6, 2019

Last NPPES UpdateJune 17, 20222 updates tracked since enumeration

NPPES CertifiedMay 11, 2022

✔ NPI 1518522572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in FL · ME155980

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

8251 W BROWARD BLVD, Plantation, FL 33324

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 22 Health, AvMed, Oscar Health 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

Dr. Nathan Zaher 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 ID3476889353

PECOS Enrollment IDI20220819001670

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 Nathan Zaher reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Eastside Hospitalists Inc

8.6 mi

Hospitalist

3501 JOHNSON ST
Hollywood, FL 33021

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

NPI 1285676957 (954) 265-2000

Ccg Of South Florida LLC

10 mi

Internal Medicine

2901 CORAL HILLS DR, SUITE 360
Coral Springs, FL 33065

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

NPI 1497034086 (954) 255-7310

Florida Hospital Medicine Services, LLC.

36 mi

Hospitalist

21644 STATE ROAD 7
Boca Raton, FL 33428

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

NPI 1508873183 (561) 488-8000

First Docs PC

1,166 mi

Internal Medicine

1525 OXFORD LN
Naperville, IL 60565

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

NPI 1417655465 (702) 762-2485

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 11

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.

708 services243 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.

400 services139 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.

168 services153 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

147 services133 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

91 services84 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.

88 services54 patients

Hospital Affiliations CMS Care Compare 3

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

Hca Florida Aventura Hospital

Acute Care Hospitals · Aventura, FL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100131

Location20900 Biscayne BlvdAventura, FL 33180 · Miami-Dade County

Emergency services

University Hospital And Medical Center

Acute Care Hospitals · Tamarac, FL

1/5 CMS rating

OwnershipProprietary

CMS Certification Number100224

Location7201 N University DrTamarac, FL 33321 · Broward County

Emergency services

Westside Regional Medical Center

Acute Care Hospitals · Plantation, FL

3/5 CMS rating

OwnershipProprietary

CMS Certification Number100228

Location8201 W Broward BlvdPlantation, FL 33324 · Broward County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33324 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 18

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

MRS. YASNAY ARIAS ARNP

Nurse Practitioner (Family)

8251 W BROWARD BLVD, SUITE 103
PLANTATION, FL 33324

Broward County (954) 255-7310

ASHKAN JAFARBAY MD

Internal Medicine

8251 W BROWARD BLVD, SUITE 103
PLANTATION, FL 33324

Broward County (954) 255-7310

ABED ALHOMSI M.D

Internal Medicine

8251 W BROWARD BLVD, SUITE 103
PLANTATION, FL 33324

Broward County (945) 255-7310

ELSIE JUSTILIEN NP

Skilled Nursing Facility

8251 W BROWARD BLVD, SUITE 103
PLANTATION, FL 33324

Broward County (954) 255-7310

DR. MAREK ZALEWSKI MD

Surgery (Vascular Surgery)

8251 W BROWARD BLVD, SUITE 300
PLANTATION, FL 33324

Broward County (954) 475-9535

BROWARD NEUROSURGEONS LLC

Neurological Surgery

8251 W BROWARD BLVD, SUITE 300
PLANTATION, FL 33324

Broward County (954) 475-9244

VIVIAN TORRES ARNP

Nurse Practitioner (Family)

8251 W BROWARD BLVD, SUITE 200
PLANTATION, FL 33324

Broward County (954) 334-3131

DR. RICHARD A BREZING MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

8251 W BROWARD BLVD, SUITE 300
PLANTATION, FL 33324

Broward County (954) 475-9535

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 Nathan Zaher's NPI number?

The NPI number for Nathan Zaher is 1518522572. It was assigned to this individual provider in the NPPES registry on May 6, 2019.

Where is Nathan Zaher located?

Nathan Zaher practices at 8251 W Broward Blvd, Plantation, FL 33324. The listed phone number is (954) 255-7310.

What is Nathan Zaher's specialty?

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

Is Nathan Zaher enrolled in Medicare?

Yes. Nathan Zaher 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 Nathan Zaher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Zaher reassigns Medicare benefits to 4 organizations: Eastside Hospitalists Inc (Hollywood, FL), Ccg Of South Florida LLC (Coral Springs, FL), Florida Hospital Medicine Services, LLC. (Boca Raton, FL) and First Docs PC (Naperville, IL). 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 Nathan Zaher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nathan Zaher accept?

Health plans from 22 Health, AvMed, Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Nathan Zaher 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 Nathan Zaher affiliated with any hospitals?

According to CMS data, Nathan Zaher is affiliated with Hca Florida Aventura Hospital, University Hospital And Medical Center and Westside Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Nathan Zaher was last updated on June 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.