1. Home
  2. Directory
  3. Florida
  4. Boca Raton
  5. Internal Medicine
  6. NPI Profile

DR. NADAV D FIELDS DO
NPI 1689010076
Internal Medicine in Boca Raton, FL

Active since May 13, 2013PECOS EnrolledAccepts Medicare Assignment
85.25/100
CMS Quality Rating
8234 GLADES RD, BOCA RATON, FL 33434(561) 922-8418(561) 672-0218 Get Directions Write a Review

NPPES record last updated: April 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 20, 2020, Jul 31, 2019 (2 updates tracked since 2019).

About Dr. Nadav D Fields Do NPPES

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

DR. NADAV D FIELDS DO (NPI 1689010076) is an individual internal medicine provider in Boca Raton, Florida, licensed in Florida (OS16476) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, is affiliated with Memorial Regional Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1689010076
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. NADAV D FIELDSCredential: DO
Location Address8234 GLADES RDBoca Raton, FL 33434-4006
Mailing Address8234 Glades RdBoca Raton, FL 33434-4006 · (561) 922-8418 · Fax (561) 672-0218
Phone(561) 922-8418
Fax(561) 672-0218
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateMay 13, 2013
Last NPPES UpdateApril 21, 20252 updates tracked since enumeration
NPPES CertifiedApril 21, 2025
✔ NPI 1689010076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in FL · OS16476✔ Licensed in AZ · R2265
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.
8234 GLADES RD, Boca Raton, FL 33434
Open in Google Maps ↗

Other Identifiers 1

Medicaid7100463310KY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, Oscar Health Maintenance Organization of Florida, Oscar Insurance Company.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. Nadav D Fields Do 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 ID2860770237
PECOS Enrollment IDI20200609001270
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 5

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.
416 services142 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.
121 services119 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.
97 services55 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.
21 services21 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Memorial Regional Hospital

Acute Care Hospitals · Hollywood, FL
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100038
Location3501 Johnson StHollywood, FL 33021 · Broward County
Emergency services Birthing friendly

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 33434 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.

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.

85.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.8
Improvement Activities40
Cost51.49

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
100%306 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier15 claims15 services$13.63 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 Nadav Fields's NPI number?

The NPI number for Nadav Fields is 1689010076. It was assigned to this individual provider in the NPPES registry on May 13, 2013.

Where is Nadav Fields located?

Nadav Fields practices at 8234 Glades Rd, Boca Raton, FL 33434. The listed phone number is (561) 922-8418.

What is Nadav Fields's specialty?

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

Is Nadav Fields enrolled in Medicare?

Yes. Nadav Fields 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 Nadav Fields accept?

Health plans from AvMed, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Nadav Fields 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 Nadav Fields affiliated with any hospitals?

According to CMS data, Nadav Fields is affiliated with Memorial Regional Hospital and Broward Health Imperial Point.

When was this NPI record last updated?

The NPPES record for Nadav Fields was last updated on April 21, 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.