Paul Lysiak
NPI 1588747323 · Anatomic Pathology & Clinical Pathology Physician · Concord, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Lysiak is a Anatomic Pathology & Clinical Pathology Physician provider in Concord, MA (NPI 1588747323).
Provider details
- NPI number
- 1588747323
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 76442 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
2,304 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 | 1,063 | $38 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 248 | $29 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 226 | $36 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 188 | $38 |
| Preparation of Tissue for Examination By Removing Any Calcium Present88311 | 105 | $12 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 71 | $84 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2010-08-20
Frequently asked questions
- What is Paul Lysiak's NPI number?
- Paul Lysiak's National Provider Identifier (NPI) is 1588747323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Lysiak's specialty?
- Paul Lysiak is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Lysiak located?
- Paul Lysiak's practice location on file with NPPES is 133 Old Rd to Nine Acre Corner, Concord, MA 01742.
- What is Paul Lysiak's phone number?
- The practice phone number listed in the NPPES registry for Paul Lysiak is (978) 287-3355.
- Does Paul Lysiak accept Medicare?
- Paul Lysiak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Lysiak's NPI active?
- Yes — Paul Lysiak's NPI (1588747323) is active in the NPPES registry as of the last update on 2010-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.