Mark W. Shabla, MD
Gastroenterology Physician · Winter Haven, FL
Mark W. Shabla, MD is a gastroenterology physician with a practice address in Winter Haven, Florida, and NPI 1659340008, issued on Mar 17, 2006. Check the license (Florida ME28695, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mark W. Shabla
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- ME28695 FL
Self-reported in NPPES; status is on the state search - Practice location
- 635 1St St N, Winter Haven, FL 33881
- Phone
- (863) 294-0670
- Enumerated
- Mar 17, 2006
- Record last updated
- May 20, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (863) 298-3200
- Medicaid ID
- 039522600 FL
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,513 in Florida → Look up another NPI →
Also registered at 635 1St St N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeanette Abetrani Diyorio, APRNFamily Nurse Practitioner1609658384
- Vriti Advani, MDSurgery Physician1548499692
- Wojtek Aronski, MDSurgery Physician1497711576
- Raymond Chouinard, MDFamily Medicine Physician1861460255
- Mary De Sena, M.D.Family Medicine Physician1104819853
- Lara Devero-Williams, APRNFamily Nurse Practitioner1376012385
Verify Mark W. Shabla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME28695Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average gastroenterology physician in 2024
121 Medicare Part D claims for 58 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole80 claims
- Pantoprazole Sodium15 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.
Mark W. Shabla among 1,513 gastroenterology physician records in Florida
Mark W. Shabla, MD 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 fileNo · 76% of these records are
- Record last updated2008 · 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 Winter Haven → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- David Simmons, MDWinter Haven, FL 338811255315818
- Dabir Siddiqui, M.D.Winter Haven, FL 338801043218399
- Roberto Diaz, MDSebring, FL 338721306809512
- Leslie Jacob, MDSebring, FL 338721679647697
- Victor Levy, MDSebring, FL 338721699839514
- Jose Nieto, DOSebring, FL 338721225190002
- Bahram Ahmadi, MDSebring, FL 338701003849001
- Roy Cavalcant, MDSebring, FL 338701922086495
Common questions
What is Mark W. Shabla, MD's NPI number?
Mark W. Shabla, MD's National Provider Identifier (NPI) is 1659340008, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark W. Shabla, MD located?
The NPPES record lists a practice address at 635 1St St N, Winter Haven, FL, 33881. Phone: (863) 294-0670. Providers update this record themselves, so call before visiting.
How can I verify Mark W. Shabla, MD's license?
NPPES lists Florida license number ME28695, 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 Mark W. Shabla, MD prescribe under Medicare Part D?
In 2024, Mark W. Shabla, MD had 121 Medicare Part D claims for 58 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.