Samuel Abraham Giday, M.D.
Gastroenterology Physician · Orlando, FL
Samuel Abraham Giday, M.D. is a gastroenterology physician with a practice address in Orlando, Florida, and NPI 1598716110, issued on May 16, 2006. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Samuel Abraham Giday
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- D62848 MD
MD034873 DC
Self-reported in NPPES; status is on the state search - Practice location
- 1817 N Mills Ave, Orlando, FL 32803
- Phone
- (407) 896-1726
- Enumerated
- May 16, 2006
- Record last updated
- Feb 27, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (407) 241-3259
- Medicare enrollment
- Enrolled (PECOS I20101027001302); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,513 in Florida → Look up another NPI →
Also registered at 1817 N Mills Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandi Franklin, CRNACertified Registered Nurse Anesthetist1598795031
- Brenton Fulks, CRNACertified Registered Nurse Anesthetist1134181175
- Sandy Gagliardi, CRNACertified Registered Nurse Anesthetist1316909351
- Tiffany Graves, APRNFamily Nurse Practitioner1598377525
- Marlon Ilagan, MDGastroenterology Physician1588716492
- Jacqueline Larrea, A.R.N.P.Family Nurse Practitioner1083009328
Verify Samuel Abraham Giday in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average gastroenterology physician in 2024
3,270 Medicare Part D claims for 1,153 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Pantoprazole Sodium1,179 claims
- Clenpiq327 claims
- Famotidine326 claims
- Omeprazole297 claims
- Gavilyte-G179 claims
- Creon77 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: $379.92
11 payments; by number, the most common kind was food and beverage; the largest payer was Madrigal Pharmaceuticals. 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 Assoc OF Central FLOrlando, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel Abraham Giday among 1,513 gastroenterology physician records in Florida
Samuel Abraham Giday, 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 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 45% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1998 · median 2000 among the 1,156 with a school on file
- Record last updated2013 · 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 Orlando → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Oscar Arnaud, M.D.Orlando, FL 328031811081482
- Muhammad Hasan, MDOrlando, FL 328031063555894
- Oswald Haye, M.D.Orlando, FL 328031508968710
- Marlon Ilagan, MDOrlando, FL 328031588716492
- Kambiz Kadkhodayan, M.D.Orlando, FL 328031972816171
- Jason Korenblit, M.D.Orlando, FL 328031467641423
- Henry Levine, MDOrlando, FL 328031932148285
- William Mayoral, MDOrlando, FL 328031154360493
Common questions
What is Samuel Abraham Giday, M.D.'s NPI number?
Samuel Abraham Giday, M.D.'s National Provider Identifier (NPI) is 1598716110, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Abraham Giday, M.D. located?
The NPPES record lists a practice address at 1817 N Mills Ave, Orlando, FL, 32803. Phone: (407) 896-1726. Providers update this record themselves, so call before visiting.
How can I verify Samuel Abraham Giday, M.D.'s license?
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 Samuel Abraham Giday, M.D. prescribe under Medicare Part D?
In 2024, Samuel Abraham Giday, M.D. had 3,270 Medicare Part D claims for 1,153 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.