Dr. Nadav D. Fields, DO
- 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
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorial Regional Hospital (FL)
Hollywood, Florida
Find Dr. Fields' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
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
- 1689010076NPI Registry (opens in a new tab)
- 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
- Get email
- 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.
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.
| Site | EHR vendor and product |
|---|---|
| Memorial Regional Hospital (FL) | Available with a free account |
| +2 more sites and 8 medical groups | Available 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, FloridaPrimary
- Arizona license
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.
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.
Need commercial claims for Dr. Fields?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fields and other internists in Florida.
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.
Dr. Fields' Medicare patients by age, 2024
Dr. Fields' Medicare patients by sex, 2024
- Women11251%
- Men10749%
Chronic conditions among Dr. Fields' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease58%
- Diabetes55%
- Ischemic heart disease49%
- Heart failure47%
- Mood disorders47%
- 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.
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.
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
- 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.
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.
- Medical school
- Board certified in internal medicine
- Board certified in obesity medicine
- Board certified in 2013 - 2016
- Board certified in 2016 - 2027
- Board certified in 2019 - 2026
- Board certified in 2016 - 2026
- Board certified in 2016 - 2026
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
- Medicaid3
- Medicare2
- PPO2
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nadav D. Fields's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand 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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