Joyce Paterson, MD
NPI 1104994821 · Clinical Pathology/Laboratory Medicine Physician · Buffalo, NY
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joyce Paterson, MD is a Clinical Pathology/Laboratory Medicine Physician provider in Buffalo, NY (NPI 1104994821).
Provider details
- NPI number
- 1104994821
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 198198 (NY)
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
744 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 | 384 | $33 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 94 | $72 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 71 | $31 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 65 | $25 |
| Special Stained Specimen Slides to Examine Tissue, Each Multiplex Procedure88344 | 51 | $34 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 28 | $10 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-01
- Last updated
- 2008-03-27
Frequently asked questions
- What is Joyce Paterson's NPI number?
- Joyce Paterson's National Provider Identifier (NPI) is 1104994821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Paterson's specialty?
- Joyce Paterson is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joyce Paterson located?
- Joyce Paterson's practice location on file with NPPES is 100 High St, Buffalo, NY 14203-1126.
- What is Joyce Paterson's phone number?
- The practice phone number listed in the NPPES registry for Joyce Paterson is (716) 859-5600.
- Does Joyce Paterson accept Medicare?
- Joyce Paterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joyce Paterson's NPI active?
- Yes — Joyce Paterson's NPI (1104994821) is active in the NPPES registry as of the last update on 2008-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.