Nadav D. Fields, DO
Internal Medicine Physician · Boca Raton, FL
Nadav D. Fields, DO is an internal medicine physician with a practice address in Boca Raton, Florida, and NPI 1689010076, issued on May 13, 2013. Check the license (Florida OS16476, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Nadav D. Fields
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- OS16476 FL
R2265 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 8234 Glades RD, Boca Raton, FL 33434
- Phone
- (561) 922-8418
- Enumerated
- May 13, 2013
- Record last updated
- Apr 21, 2025
- Fax
- (561) 672-0218
- Medicaid ID
- 7100463310 KY
- Medicare enrollment
- Enrolled (PECOS I20200609001270); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Verify Nadav D. Fields in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS16476Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average internal medicine physician in 2024
691 Medicare Part D claims for 252 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 19 claims were for opioids.
Most prescribed
- Eliquis35 claims
- Atorvastatin Calcium26 claims
- Metoprolol Succinate23 claims
- Nifedipine Er23 claims
- Lactulose22 claims
- Metoprolol Tartrate21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $519.25
17 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Eastside Hospitalists IncHollywood, FL
- Fort Lauderdale Physician Services, LLCFort Lauderdale, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nadav D. Fields among 10,151 internal medicine physician records in Florida
Nadav D. Fields, DO is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 66% of them.
- NPI issued2013 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2013 · median 2004 among the 6,606 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
206 internal medicine physician records list a practice address in Boca Raton
They are 206 of the 6,189 NPPES records with a practice address in Boca Raton, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Boca Raton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Farid AssouadBoca Raton, FL 334341023051265
- Liana Barkan, MDBoca Raton, FL 334341992764476
- Linda Dolin, MDBoca Raton, FL 334341033107115
- Lauresha Hysa, M.D.Boca Raton, FL 334341265462329
- Irfan Khan, MDBoca Raton, FL 334341265573158
- Ronald Laracuente, M.D.Boca Raton, FL 334341043260391
- Brian Moraes, DOBoca Raton, FL 334341417908823
- Arnold Needleman, MDBoca Raton, FL 334341629009980
Common questions
What is Nadav D. Fields, DO's NPI number?
Nadav D. Fields, DO's National Provider Identifier (NPI) is 1689010076, issued on May 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Nadav D. Fields, DO located?
The NPPES record lists a practice address at 8234 Glades RD, Boca Raton, FL, 33434. Phone: (561) 922-8418. Providers update this record themselves, so call before visiting.
How can I verify Nadav D. Fields, DO's license?
NPPES lists Florida license number OS16476, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nadav D. Fields, DO prescribe under Medicare Part D?
In 2024, Nadav D. Fields, DO had 691 Medicare Part D claims for 252 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Nadav D. Fields, DO's MIPS final score?
The 2023 MIPS final score is 85.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.