Manuel Diaz, M.D.
Internal Medicine Physician · Gainesville, FL
Manuel Diaz, M.D. is an internal medicine physician with a practice address in Gainesville, Florida, and NPI 1568665859, issued on Jun 6, 2007. Check the license (Florida FLME0062181, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Manuel Diaz
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- FLME0062181 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1130 NW 64TH Ter, Gainesville, FL 32605
- Phone
- (352) 333-5242
- Enumerated
- Jun 6, 2007
- Record last updated
- Oct 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (352) 332-7484
- Medicaid ID
- 371538800 FL
- Medicare enrollment
- Enrolled (PECOS I20100310000339); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 1130 NW 64TH Ter
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Burton, MDInternal Medicine Physician1740275643
- Ioleen Dell, MDInternal Medicine Physician1588777692
- Drue Ferrante, MDInternal Medicine Physician1265427165
- Christopher Guy, MDInternal Medicine Physician1386639250
- Zhao Han, M.D.Internal Medicine Physician1134652852
- Steven Jones, MDInternal Medicine Physician1437170917
Verify Manuel Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license FLME0062181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average internal medicine physician in 2024
6,029 Medicare Part D claims for 468 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium614 claims
- Amlodipine Besylate383 claims
- Rosuvastatin Calcium264 claims
- Lisinopril222 claims
- Metformin Hcl186 claims
- Levothyroxine Sodium170 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): 100 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: $2,139.44
79 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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
- Lake Area Physical Therapy Inc.Melrose, FL
- North Florida Immediate Care Center IncGainesville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Manuel Diaz among 10,151 internal medicine physician records in Florida
Manuel Diaz, M.D. 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 48% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1986 · median 2004 among the 6,606 with a school on file
- Record last updated2011 · 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).
289 internal medicine physician records list a practice address in Gainesville
They are 289 of the 14,407 NPPES records with a practice address in Gainesville, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Gainesville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Farrukh Ambareen, M.D.Gainesville, FL 326051063404457
- Yvette Bazikian, MDGainesville, FL 326051073507000
- John Burton, MDGainesville, FL 326051740275643
- Jaime Castellanos-Vasquez, M.D.Gainesville, FL 326051710901806
- Ioleen Dell, MDGainesville, FL 326051588777692
- Celal Erbay, MDGainesville, FL 326051659380202
- Drue Ferrante, MDGainesville, FL 326051265427165
- Christopher Guy, MDGainesville, FL 326051386639250
Common questions
What is Manuel Diaz, M.D.'s NPI number?
Manuel Diaz, M.D.'s National Provider Identifier (NPI) is 1568665859, issued on Jun 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Manuel Diaz, M.D. located?
The NPPES record lists a practice address at 1130 NW 64TH Ter, Gainesville, FL, 32605. Phone: (352) 333-5242. Providers update this record themselves, so call before visiting.
How can I verify Manuel Diaz, M.D.'s license?
NPPES lists Florida license number FLME0062181, 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 Manuel Diaz, M.D. prescribe under Medicare Part D?
In 2024, Manuel Diaz, M.D. had 6,029 Medicare Part D claims for 468 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Manuel Diaz, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.