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DR. GEORGE ROBERT NAHAS D.O.
NPI 1932465341
Internal Medicine - Hematology & Oncology in Miami, FL

Active since April 10, 2012PECOS EnrolledAccepts Medicare Assignment
64.79/100
CMS Quality Rating
8900 N. KENDALL DR, MIAMI CANCER INSTITUTE, MIAMI, FL 33176(786) 596-2000 Get Directions Write a Review

NPPES record last updated: March 30, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 30, 2021, Jul 1, 2019 (2 updates tracked since 2019).

About Dr. George Robert Nahas D.o. NPPES

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

DR. GEORGE ROBERT NAHAS D.O. (NPI 1932465341) is an individual hematology & oncology provider in Miami, Florida, licensed in Florida (OS15397) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Bethesda Hospital Inc, and maintains a secondary practice location in Newark.

NPPES Registry Identity

NPI1932465341
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. GEORGE ROBERT NAHASCredential: D.O.
Location Address8900 N. KENDALL DR, MIAMI CANCER INSTITUTEMiami, FL 33176
Mailing AddressPo Box 743144Atlanta, GA 30374-3144
Phone(786) 596-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateApril 10, 2012
Last NPPES UpdateMarch 30, 20212 updates tracked since enumeration
NPPES CertifiedMarch 30, 2021
✔ NPI 1932465341 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in FL · OS15397
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
8900 N. KENDALL DR, Miami, FL 33176
Open in Google Maps ↗

Secondary Practice Location 1

Location 1150 Bergen Street, Department of Medicine, I-Level, Room I-248Newark, NJ 07101-1709 · Phone (973) 972-6056 · Fax (973) 972-3129

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), Oscar Health Maintenance Organization of Florida.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

Dr. George Robert Nahas D.o. 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 ID6709112485
PECOS Enrollment IDI20190802000527
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 7

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
464 services104 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.
175 services40 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.
79 services46 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
79 services58 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
78 services23 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
37 services37 patients

Hospital Affiliations CMS Care Compare 5

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

Bethesda Hospital Inc

Acute Care Hospitals · Boynton Beach, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100002
Location2815 S Seacrest BlvdBoynton Beach, FL 33435 · Palm Beach County
Emergency services Birthing friendly

Baptist Hospital Of Miami

Acute Care Hospitals · Miami, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100008
Location8900 N Kendall DrMiami, FL 33176 · Miami-Dade County
Emergency services Birthing friendly

Doctors Hospital

Acute Care Hospitals · Coral Gables, FL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number100296
Location5000 University DrCoral Gables, FL 33146 · Miami-Dade County
Emergency services

Fishermen's Community Hospital

Critical Access Hospitals · Marathon, FL
OwnershipVoluntary non-profit - Private
CMS Certification Number101312
Location3301 Overseas HwyMarathon, FL 33050 · Monroe County
Emergency services

Mariners Hospital

Critical Access Hospitals · Tavernier, FL
OwnershipVoluntary non-profit - Private
CMS Certification Number101313
Location91500 Overseas HighwayTavernier, FL 33070 · Monroe County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33176 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
$187.05 typical visit price
range $60.92 – $187.05
Typical copayment $46.76 (range $15.23 – $46.76)
Most-billed visit code 99205
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

64.79/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality61.72
Promoting Interoperability99
Improvement Activities0
Cost45.29

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.

DR. GEOFFREY DAVID YOUNG M.D.
Surgery (Surgical Oncology)
8900 N. KENDALL DR, MIAMI CANCER INSTITUTE
MIAMI, FL 33176
Miami-Dade County (786) 596-2000
ANA CRISTINA SANDOVAL LEON MD
Internal Medicine (Hematology & Oncology)
8900 N. KENDALL DR, MIAMI CANCER INSTITUTE
MIAMI, FL 33176
Miami-Dade County (786) 596-2000
ROBERT UDELSMAN MD
Surgery (Surgical Oncology)
8900 N. KENDALL DR, MIAMI CANCER INSTITUTE
MIAMI, FL 33176
Miami-Dade County (786) 596-2000
NICOLE THERESE EISELER M.D.
Internal Medicine (Medical Oncology)
8900 N. KENDALL DR, MIAMI CANCER INSTITUTE
MIAMI, FL 33176
Miami-Dade County (786) 596-2000
TIANA YAREDITH FERIA LCSW
Social Worker (Clinical)
8900 N. KENDALL DR, MIAMI CANCER CENTER
MIAMI, FL 33176
Miami-Dade County (786) 596-2000
RUPESH RAJESH KOTECHA M.D.
Radiology (Radiation Oncology)
8900 N. KENDALL DR, MIAMI CANCER INSTITUTE
MIAMI, FL 33176
Miami-Dade County (786) 596-2000
ROMER ORADA D.O.
Physical Medicine & Rehabilitation
8900 N. KENDALL DR, MIAMI CANCER INSTITUTE
MIAMI, FL 33176
Miami-Dade County (786) 596-2000
DR. MARK RICHARD DYLEWSKI M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
8900 N. KENDALL DR, MIAMI CANCER INSTITUTE
MIAMI, FL 33176
Miami-Dade County (786) 596-2000

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 George Nahas's NPI number?

The NPI number for George Nahas is 1932465341. It was assigned to this individual provider in the NPPES registry on April 10, 2012.

Where is George Nahas located?

George Nahas practices at 8900 N. Kendall Dr Miami Cancer Institute, Miami, FL 33176. The listed phone number is (786) 596-2000.

What is George Nahas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is George Nahas enrolled in Medicare?

Yes. George Nahas 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 George Nahas accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida list George Nahas 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 George Nahas affiliated with any hospitals?

According to CMS data, George Nahas is affiliated with Bethesda Hospital Inc, Baptist Hospital Of Miami, Doctors Hospital, Fishermen's Community Hospital and Mariners Hospital.

When was this NPI record last updated?

The NPPES record for George Nahas was last updated on March 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.