William Field, MD
NPI 1992797419 · Anatomic Pathology & Clinical Pathology Physician · Saratoga Springs, NY
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Field, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Saratoga Springs, NY (NPI 1992797419).
Provider details
- NPI number
- 1992797419
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 205803 (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
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
6,164 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 | 4,264 | $68 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 985 | $105 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 380 | $64 |
| Surgical Pathology, Gross and Microscopic Examinations, for Prostate Needle Biopsy, Any MethodG0416 | 256 | $345 |
| Cell Examination of Urine, Computer-Assisted88121 | 165 | $394 |
| Special Stained Specimen Slides to Examine Tissue, Each Multiplex Procedure88344 | 95 | $36 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-19
- Last updated
- 2019-12-06
Frequently asked questions
- What is William Field's NPI number?
- William Field's National Provider Identifier (NPI) is 1992797419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Field's specialty?
- William Field is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is William Field located?
- William Field's practice location on file with NPPES is 3 Anthony Ln, Saratoga Springs, NY 12866-6523.
- What is William Field's phone number?
- The practice phone number listed in the NPPES registry for William Field is (518) 584-1180.
- Does William Field accept Medicare?
- William Field is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Field's NPI active?
- Yes — William Field's NPI (1992797419) is active in the NPPES registry as of the last update on 2019-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.