Dr. Nadav D. Fields, DO

  • Hollywood, FL
  • Internist
NPI1689010076PAC ID2860770237
Medicare services, 2024
671
Medicare patients, 2024
219
Part D claims, 2024
691
Hospital affiliations
2
Industry payments
$4,654
Practice address
3501 Johnson St, Hollywood, FL 33021
Practice phone
Call (954) 276-5401
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Memorial Regional Hospital (FL)

Hollywood, Florida

See all 12 affiliations

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Dr. Nadav D. Fields is an internist in Hollywood, Florida

Dr. Fields practices at Memorial Regional Hospital (FL) in Hollywood, Florida.

Dr. Fields' NPI, 1689010076, was assigned on May 13, 2013. Dr. Fields graduated from Touro College of Osteopathic Medicine - New York in 2013. Dr. Fields holds Florida license OS16476.

NPI and contact details
Medicare PAC ID
2860770237
NPI enumeration date
May 13, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(954) 276-5401
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
39
Medical school graduation
2013

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Nadav D. Fields practices at Memorial Regional Hospital (FL) in Hollywood, Florida

Dr. Fields' primary practice is Memorial Regional Hospital (FL), at 3501 Johnson St, Hollywood, FL 33021 in Broward County. The practice phone is (954) 276-5401.

  • Memorial Regional Hospital (FL)
    3501 Johnson St, Hollywood, FL 33021 · Broward CountyPhone(954) 276-5401

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Nadav D. Fields is affiliated with 3 sites of care and 9 medical groups

Dr. Fields' primary practice is Memorial Regional Hospital (FL) in Hollywood, Florida. Dr. Fields is also affiliated with Memorial Regional Hospital. The medical group on file is Florida Hospital Medicine Services, Llc. Dmand AI also links Dr. Fields to 1 more hospital and 8 medical groups, each named with a free account.

See all 12 affiliations for Dr. Fields

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Nadav D. Fields' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fields practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Memorial Regional Hospital (FL)Available with a free account
+2 more sites and 8 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Nadav D. Fields is one of 9,009 internists in Florida

Internal medicine is Dr. Fields' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Fields is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Fields' licenses on file in 2 states: Florida and Arizona.

Specialties and state licenses

  • Internal medicine, FloridaPrimaryLicense OS16476 · taxonomy 207R00000X
  • Arizona licenseLicense R2265

Clinical focus

Dmand AI lists cellulitis, circulation problems, dementia, gastrointestinal bleeding, heart attack, hypertension, kidney failure and lower back pain among the conditions Dr. Fields treats.

Internists near Dr. Fields

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Nadav D. Fields billed Medicare for 671 services in 2024

CMS data shows 671 Medicare services from Dr. Fields across 5 procedure codes in 2024, for 219 Medicare patients. Medicare paid $50,551 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024671
Medicare patients219
Paid by Medicare$50,551
Procedure codes5

Dr. Fields' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6372024: 6715%
Tests and treatments
2023: 9432024: 0100%

Dr. Fields compared with the Florida median for internists, 2024

  • Dr. Fields
  • Florida median
Medicare services
671vs 55521% above
Medicare patients
219vs 215Close to median
Part D claims
291vs 46638% below

Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.

Dr. Fields' most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Fields

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Nadav D. Fields treated 219 Medicare patients in 2024, average age 73

CMS counts 219 Medicare patients who saw Dr. Fields in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 3.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Fields' median patient age at 68, with 54% women.

Medicare patients, 2024219
Average age73
Average risk score3.88
Also on Medicaid50%

Dr. Fields' Medicare patients by age, 2024

Dr. Fields' Medicare patients by sex, 2024

  • Women11251%
  • Men10749%

Chronic conditions among Dr. Fields' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease58%
  4. Diabetes55%
  5. Ischemic heart disease49%
  6. Heart failure47%
  7. Mood disorders47%
  8. Anxiety43%

Share of Medicare patients with each condition. A patient can have several.

Dr. Fields' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women54%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Nadav D. Fields wrote 691 Medicare Part D claims in 2024

In 2024, Dr. Fields wrote 691 Medicare Part D claims for 252 patients. 80% of them were for generic drugs. CMS names the drug for 291 of them, across 15 drugs with 11 or more claims each, at $45,446 in total drug cost. In 2023, CMS named 111 claims across 7 drugs.

Part D claims, 2024691
Drugs named by CMS15
Total drug cost$45,446
Part D patients252

Dr. Fields' Part D claims by kind of drug, 2024

  • Generic555 claims80%
  • Brand-name120 claims17%
  • Other16 claims2%

Dr. Fields' most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Fields' Part D claims, 2024

  • Opioids3%19 of 691 claims
  • Antibiotics10%68 of 691 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1112024: 291162%

Drugs named by CMS: 15 in 2024, 7 in 2023.

See all prescribing by Dr. Fields

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Nadav D. Fields takes part in Medicare

Dr. Fields accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Nadav D. Fields received $4,654 in industry payments from 2016 to 2025

CMS Open Payments shows 150 general payments to Dr. Fields from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $539.

General payments to Dr. Fields by program year, 2016 to 2025

General payments to Dr. Fields by kind, 2016 to 2025

$4.7Kin total
  • Food and beverage$4,59499%
  • Education$601%

Companies that paid Dr. Fields the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Fields

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Nadav D. Fields graduated from Touro College of Osteopathic Medicine - New York

Dr. Fields graduated from Touro College of Osteopathic Medicine - New York in 2013.

  1. Medical schoolTouro College of Osteopathic Medicine - New York
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in obesity medicineAmerican Board of Obesity Medicine
  4. Board certified in 2013 - 2016AZ State License
  5. Board certified in 2016 - 2027CO State License
  6. Board certified in 2019 - 2026FL State License
  7. Board certified in 2016 - 2026NC State License
  8. Board certified in 2016 - 2026TN State License

Source: Dmand AI Professional Profile Data

Dr. Nadav D. Fields accepts plans from 7 insurance carriers

Dr. Fields is in network with 7 carriers, including United Healthcare, AR State Medicaid and Blue Cross and Blue Shield of Kansas City. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • United Healthcare
  • AR State Medicaid
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • GA State Medicaid
  • HCSC
  • KY State Medicaid

Plan types Dr. Fields accepts, by number of carriers

  1. Medicaid3
  2. Medicare2
  3. PPO2
  4. EPO1
  5. HMO1
  6. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Nadav D. Fields's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Nadav D. Fields

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Nadav D. Fields' NPI number?

Dr. Nadav D. Fields' NPI number is 1689010076. It was assigned on May 13, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Nadav D. Fields?

Dr. Nadav D. Fields is an internist in Hollywood, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Nadav D. Fields practice?

Dr. Fields practices at 3501 Johnson St, Hollywood, FL 33021. Dr. Fields' primary practice is Memorial Regional Hospital (FL) in Hollywood, Florida. Dmand AI also links Dr. Fields to 1 hospital and 8 medical groups.

What is Dr. Nadav D. Fields' office phone number?

The practice phone on file for Dr. Fields is (954) 276-5401.

What is Dr. Nadav D. Fields' medical license number?

Dr. Fields holds Florida license OS16476, one of the licenses on file in 2 states.

Which states has Dr. Nadav D. Fields been licensed in?

Dmand AI has state licenses on file for Dr. Fields in Florida and Arizona.

Which hospitals is Dr. Nadav D. Fields affiliated with?

Dr. Fields is affiliated with Memorial Regional Hospital. Dmand AI links Dr. Fields to 1 more hospital.

What medical group is Dr. Nadav D. Fields part of?

Dr. Fields is linked to Florida Hospital Medicine Services, Llc. Dmand AI links Dr. Fields to 8 more medical groups.

Does Dr. Nadav D. Fields accept Medicare?

Yes. CMS data shows Dr. Fields billed Medicare for 671 services in 2024, and Dr. Fields accepts Medicare assignment.

How many Medicare patients does Dr. Nadav D. Fields see?

CMS counts 219 Medicare patients who saw Dr. Fields in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

Is Dr. Nadav D. Fields board certified?

Yes. Dr. Fields is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Nadav D. Fields bill to Medicare?

In 2024, Dr. Fields' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).

Where did Dr. Nadav D. Fields go to medical school?

Dr. Fields graduated from Touro College of Osteopathic Medicine - New York in 2013.

What drugs does Dr. Nadav D. Fields prescribe most?

In 2024 Medicare Part D data, Dr. Fields' most prescribed drugs by claims were Eliquis, Atorvastatin Calcium and Metoprolol Succinate.

Has Dr. Nadav D. Fields received payments from drug or device companies?

CMS Open Payments shows $4,654 in general payments to Dr. Fields from 25 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.

How long has Dr. Nadav D. Fields been practicing?

Dr. Fields graduated from medical school in 2013, 13 years ago.

What insurance does Dr. Nadav D. Fields accept?

Dr. Fields is in network with 7 carriers, including United Healthcare, AR State Medicaid and Blue Cross and Blue Shield of Kansas City. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.

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