Fernando N. Diaz, MD
Endocrinology, Diabetes & Metabolism Physician · Hollywood, FL
Fernando N. Diaz, MD is an endocrinology, diabetes & metabolism physician with a practice address in Hollywood, Florida, and NPI 1174699870, issued on Nov 27, 2006. Check the license (Florida ME 0036602, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Fernando N. Diaz
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- ME 0036602 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3990 Sheridan St, Hollywood, FL 33021
- Phone
- (954) 987-8183
- Enumerated
- Nov 27, 2006
- Record last updated
- Dec 31, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (957) 987-4186
- Medicaid ID
- 039555200 FL
- Medicare enrollment
- Enrolled (PECOS I20120228000603); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 656 in Florida → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Fernando N. Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME 0036602Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,601 Medicare Part D claims for 157 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Levothyroxine Sodium259 claims
- Metformin Hcl106 claims
- Rosuvastatin Calcium67 claims
- Atorvastatin Calcium66 claims
- Amlodipine Besylate52 claims
- Synthroid46 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 MIPS final score for 2023 (Medicare payment program): 22.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $25.90
1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Fernando N. Diaz among 656 endocrinology, diabetes & metabolism physician records in Florida
Fernando N. Diaz, MD is one of 656 endocrinology, diabetes & metabolism physician records with a practice address in Florida. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 55% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1973 · median 2002 among the 462 with a school on file
- Record last updated2014 · 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 207RE0101X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Florida
There are 656 endocrinology, diabetes & metabolism physician records in Florida.
All 656 in Florida → Every provider in Hollywood → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Amy Aronovitz, MDHollywood, FL 330211922292010
- Karen Askari, MDHollywood, FL 330211528378155
- Allan Golding, MDHollywood, FL 330211679597645
- Sol Guerrero, MDHollywood, FL 330211205058047
- Richard Harrell, MDHollywood, FL 330211437114550
- Paul Jellinger, MDHollywood, FL 330211811900665
- Navya KonindalaHollywood, FL 330211609405109
- Sam Lerman, MDHollywood, FL 330211932112661
Common questions
What is Fernando N. Diaz, MD's NPI number?
Fernando N. Diaz, MD's National Provider Identifier (NPI) is 1174699870, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Fernando N. Diaz, MD located?
The NPPES record lists a practice address at 3990 Sheridan St, Hollywood, FL, 33021. Phone: (954) 987-8183. Providers update this record themselves, so call before visiting.
How can I verify Fernando N. Diaz, MD's license?
NPPES lists Florida license number ME 0036602, 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 Fernando N. Diaz, MD prescribe under Medicare Part D?
In 2024, Fernando N. Diaz, MD had 1,601 Medicare Part D claims for 157 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Fernando N. Diaz, MD's MIPS final score?
The 2023 MIPS final score is 22.3 of 100. 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.