Mark Zuckerman, M.D.
NPI 1376532754 · Cytopathology Physician · Winchester, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Zuckerman, M.D. is a Cytopathology Physician provider in Winchester, MA (NPI 1376532754).
Provider details
- NPI number
- 1376532754
- Entity type
- Individual
- Primary specialty
- Cytopathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G137100 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,556 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 1,800 | $36 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 575 | $27 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 175 | $34 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 152 | $80 |
| Microscopic Genetic Analysis of Tissue, Computer-Assisted Technology, Initial Procedure, Each Multiplex Procedure88374 | 146 | $41 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 134 | $40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$62 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2374 E Pacifica PlRancho Dominguez, CA 90220-6214Phone: (310) 225-3244Fax: (310) 698-7040
Registry dates
- Enumerated
- 2005-10-18
- Last updated
- 2020-10-12
- Certified
- 2020-10-02
Frequently asked questions
- What is Mark Zuckerman's NPI number?
- Mark Zuckerman's National Provider Identifier (NPI) is 1376532754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Zuckerman's specialty?
- Mark Zuckerman is listed in the NPPES registry with a primary specialty of Cytopathology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Zuckerman located?
- Mark Zuckerman's practice location on file with NPPES is 41 Highland Ave, Winchester, MA 01890-1446.
- What is Mark Zuckerman's phone number?
- The practice phone number listed in the NPPES registry for Mark Zuckerman is (781) 756-2319.
- Does Mark Zuckerman accept Medicare?
- Mark Zuckerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Zuckerman's NPI active?
- Yes — Mark Zuckerman's NPI (1376532754) is active in the NPPES registry as of the last update on 2020-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.