Agustin Vega Santiago, M.D.
Internal Medicine Physician · Saint Cloud, FL
Agustin Vega Santiago, M.D. is an internal medicine physician with a practice address in Saint Cloud, Florida, and NPI 1124322193, issued on Jan 5, 2011. Check the license (Florida ME 127343, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Agustin Vega Santiago
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- ME 127343 FL
18052 PR
Self-reported in NPPES; status is on the state search - Practice location
- 4691 Old Canoe Creek RD, Saint Cloud, FL 34769
- Phone
- (407) 498-4015
- Enumerated
- Jan 5, 2011
- Record last updated
- Dec 5, 2022
- Medicare enrollment
- Enrolled (PECOS I20190201002413); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Verify Agustin Vega Santiago in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME 127343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average internal medicine physician in 2024
803 Medicare Part D claims for 183 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Losartan Potassium33 claims
- Pantoprazole Sodium32 claims
- Atorvastatin Calcium31 claims
- Metformin Hcl27 claims
- Gabapentin24 claims
- Famotidine20 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.
Bills Medicare through one group practice
- Central Florida Inpatient Medicine LLCLake Mary, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Agustin Vega Santiago among 10,151 internal medicine physician records in Florida
Agustin Vega Santiago, 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 2011, is newer than 61% of them.
- NPI issued2011 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2011 · median 2004 among the 6,606 with a school on file
- Record last updated2022 · 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).
29 internal medicine physician records list a practice address in Saint Cloud
They are 29 of the 1,130 NPPES records with a practice address in Saint Cloud, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Saint Cloud → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Erdem Aydur, M.D.Saint Cloud, FL 347691881985026
- Ernest Chung, M.D.Saint Cloud, FL 347691265404735
- Prakash Darji, M.D.Saint Cloud, FL 347691992876569
- Antonio Gomes, MDSaint Cloud, FL 347691962500892
- Muhammad Hizkil, MDSaint Cloud, FL 347691578511861
- Basharat Hussain, MDSt Cloud, FL 347691528175932
- Syed Jafri, M.D.Saint Cloud, FL 347691245211887
- Muhammad Khan, MDSaint Cloud, FL 347691588613376
Common questions
What is Agustin Vega Santiago, M.D.'s NPI number?
Agustin Vega Santiago, M.D.'s National Provider Identifier (NPI) is 1124322193, issued on Jan 5, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Agustin Vega Santiago, M.D. located?
The NPPES record lists a practice address at 4691 Old Canoe Creek RD, Saint Cloud, FL, 34769. Phone: (407) 498-4015. Providers update this record themselves, so call before visiting.
How can I verify Agustin Vega Santiago, M.D.'s license?
NPPES lists Florida license number ME 127343, 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 Agustin Vega Santiago, M.D. prescribe under Medicare Part D?
In 2024, Agustin Vega Santiago, M.D. had 803 Medicare Part D claims for 183 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.