Michael Gistrak, MD
NPI 1396793972 · Specialist · Rahway, NJ
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gistrak, MD is a Specialist provider in Rahway, NJ (NPI 1396793972).
Provider details
- NPI number
- 1396793972
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA06367700 (NJ)
Specialties & taxonomies
Other Service Providers
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
7,026 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 3,813 | $71 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 1,293 | $116 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 1,232 | $81 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 198 | $55 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 180 | $39 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 75 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2017-11-22
Frequently asked questions
- What is Michael Gistrak's NPI number?
- Michael Gistrak's National Provider Identifier (NPI) is 1396793972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gistrak's specialty?
- Michael Gistrak is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Michael Gistrak located?
- Michael Gistrak's practice location on file with NPPES is 865 Stone St, Rahway, NJ 07065-2742.
- What is Michael Gistrak's phone number?
- The practice phone number listed in the NPPES registry for Michael Gistrak is (732) 499-6139.
- Does Michael Gistrak accept Medicare?
- Michael Gistrak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Gistrak's NPI active?
- Yes — Michael Gistrak's NPI (1396793972) is active in the NPPES registry as of the last update on 2017-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.