Mark Shabla, MD
NPI 1659340008 · Gastroenterology Physician · Winter Haven, FL
Mark Shabla, MD is a Gastroenterology Physician provider in Winter Haven, FL (NPI 1659340008).
Provider details
- NPI number
- 1659340008
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME28695 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 80 | 44 |
| Pantoprazole Sodium | 15 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-17
- Last updated
- 2008-05-20
Frequently asked questions
- What is Mark Shabla's NPI number?
- Mark Shabla's National Provider Identifier (NPI) is 1659340008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Shabla's specialty?
- Mark Shabla is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Shabla located?
- Mark Shabla's practice location on file with NPPES is 635 1st St N, Winter Haven, FL 33881-4129.
- What is Mark Shabla's phone number?
- The practice phone number listed in the NPPES registry for Mark Shabla is (863) 294-0670.
- Is Mark Shabla's NPI active?
- Yes — Mark Shabla's NPI (1659340008) is active in the NPPES registry as of the last update on 2008-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.