Mary Eid
NPI 1063828770 · Anatomic Pathology & Clinical Pathology Physician · Bethesda, MD
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Eid is a Anatomic Pathology & Clinical Pathology Physician provider in Bethesda, MD (NPI 1063828770).
Provider details
- NPI number
- 1063828770
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0101261981 (VA)
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
11 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
3,399 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 | 2,600 | $42 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 284 | $42 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 257 | $33 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 134 | $15 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 109 | $40 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-07-02
- Last updated
- 2023-05-18
- Certified
- 2023-05-18
Frequently asked questions
- What is Mary Eid's NPI number?
- Mary Eid's National Provider Identifier (NPI) is 1063828770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Eid's specialty?
- Mary Eid is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Eid located?
- Mary Eid's practice location on file with NPPES is 10 Center Dr, Bethesda, MD 20892-0001.
- What is Mary Eid's phone number?
- The practice phone number listed in the NPPES registry for Mary Eid is (301) 594-5580.
- Does Mary Eid accept Medicare?
- Mary Eid is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Eid's NPI active?
- Yes — Mary Eid's NPI (1063828770) is active in the NPPES registry as of the last update on 2023-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.