David Heisig, MD
NPI 1851305437 · Gastroenterology Physician · Syracuse, NY
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Heisig, MD is a Gastroenterology Physician provider in Syracuse, NY (NPI 1851305437).
Provider details
- NPI number
- 1851305437
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 164528 (NY)
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
19 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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 96 | 14 |
| Buspirone Hcl | 82 | 12 |
| Apixabanbrand: Eliquis | 65 | — |
| Metformin Hcl | 60 | — |
| Gabapentin | 55 | — |
| Famotidine | 51 | — |
| Amlodipine Besylate | 46 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2015-11-20
Frequently asked questions
- What is David Heisig's NPI number?
- David Heisig's National Provider Identifier (NPI) is 1851305437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Heisig's specialty?
- David Heisig is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is David Heisig located?
- David Heisig's practice location on file with NPPES is 4870 Broad Rd, Syracuse, NY 13215-2206.
- What is David Heisig's phone number?
- The practice phone number listed in the NPPES registry for David Heisig is (315) 492-5765.
- Does David Heisig accept Medicare?
- David Heisig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Heisig's NPI active?
- Yes — David Heisig's NPI (1851305437) is active in the NPPES registry as of the last update on 2015-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.