Ian R. Martinez, M.D.
Gastroenterology Physician · Oviedo, FL
Ian R. Martinez, M.D. is a gastroenterology physician with a practice address in Oviedo, Florida, and NPI 1376734962, issued on Aug 7, 2007. Check the license (Florida ME130998, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Ian R. Martinez
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- ME130998 FL
MD.203345 LA
20601 PR
Self-reported in NPPES; status is on the state search - Practice location
- 2572 W State Road 426 Ste 1000, Oviedo, FL 32765
- Phone
- (407) 478-0882
- Enumerated
- Aug 7, 2007
- Record last updated
- May 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 09379218 MS
1006190 LA - Medicare enrollment
- Enrolled (PECOS I20170812000292); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,513 in Florida → Look up another NPI →
Also registered at 2572 W State Road 426 Ste 1000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diana Gonzalez Batero, FNP-BCFamily Nurse Practitioner1669335832
- Lauren Knuelle, MSN, APRN, FNP-CFamily Nurse Practitioner1881359818
- Jessica Narvaez-Lugo, MDGastroenterology Physician1891714168
- Gabriel Silva, MDGastroenterology Physician1184120537
Verify Ian R. Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME130998Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average gastroenterology physician in 2024
637 Medicare Part D claims for 334 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Omeprazole168 claims
- Pantoprazole Sodium115 claims
- Peg 3350-Electrolyte57 claims
- Famotidine49 claims
- Dicyclomine Hcl31 claims
- Gavilyte-C28 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.
Industry payments in 2024: $1,019.40
34 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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 one group practice
- Gastroenterology Services, LLCOviedo, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian R. Martinez among 1,513 gastroenterology physician records in Florida
Ian R. Martinez, M.D. is one of 1,513 gastroenterology physician records with a practice address in Florida. 87% 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 55% of them.
- NPI issued2007 · 55% of these records are older, 37% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2007 · median 2000 among the 1,156 with a school on file
- Record last updated2021 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Florida
There are 1,513 gastroenterology physician records in Florida.
All 1,513 in Florida → Every provider in Oviedo → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Jessica Narvaez-Lugo, MDOviedo, FL 327651891714168
- Robert Shultz, DOOviedo, FL 327651396734943
- Gabriel Silva, MDOviedo, FL 327651184120537
- Payne DrewelowOrange City, FL 327631962079418
- Amita Glamour, APRNOrange City, FL 327631457999385
- Alakh GulatiOrange City, FL 327631407397656
- Breanna Haigh, PA-COrange City, FL 327631538873062
- Litza Hernandez-Munoz, APRNOrange City, FL 327631497531420
Common questions
What is Ian R. Martinez, M.D.'s NPI number?
Ian R. Martinez, M.D.'s National Provider Identifier (NPI) is 1376734962, issued on Aug 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ian R. Martinez, M.D. located?
The NPPES record lists a practice address at 2572 W State Road 426 Ste 1000, Oviedo, FL, 32765. Phone: (407) 478-0882. Providers update this record themselves, so call before visiting.
How can I verify Ian R. Martinez, M.D.'s license?
NPPES lists Florida license number ME130998, 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 Ian R. Martinez, M.D. prescribe under Medicare Part D?
In 2024, Ian R. Martinez, M.D. had 637 Medicare Part D claims for 334 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.