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DR. WILLIAM E FIELD II MD
NPI 1992797419
Pathology - Anatomic Pathology & Clinical Pathology in Saratoga Springs, NY

Active since August 19, 2005PECOS EnrolledAccepts Medicare Assignment
86.7/100
CMS Quality Rating
3 ANTHONY LN, SARATOGA SPRINGS, NY 12866(518) 584-1180 Get Directions Write a Review

NPPES record last updated: December 6, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William E Field Ii Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM E FIELD II MD (NPI 1992797419) is an individual anatomic pathology & clinical pathology provider in Saratoga Springs, New York, licensed in New York (205803) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and is a graduate of Pennsylvania State University College Of Medicine (1992).

NPPES Registry Identity

NPI1992797419
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. WILLIAM E FIELD IICredential: MD
Location Address3 ANTHONY LNSaratoga Springs, NY 12866-6523
Mailing Address3 Anthony LnSaratoga Springs, NY 12866-6523 · (518) 584-1180
Phone(518) 584-1180
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 1992
Enumeration DateAugust 19, 2005
Last NPPES UpdateDecember 6, 2019
✔ NPI 1992797419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in NY · 205803
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
3 ANTHONY LN, Saratoga Springs, NY 12866
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William E Field Ii Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375514490
PECOS Enrollment IDI20091117000508
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
4,264 services1,291 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
985 services560 patients
Cell examination of specimen, selective cellular enhancement technique 88112
Cell examination of a specimen using selective cellular enhancement technique is a lab process that improves the visibility of certain cells in a sample. It helps in identifying abnormalities or diseases. The process is non-invasive, safe, and aids in accurate diagnosis.
380 services329 patients
Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method G0416
This procedure involves taking a small tissue sample from your gland located beneath your bladder. The sample is then examined under a microscope by a pathologist to check for any abnormalities or diseases. This is a standard method to ensure your well-being.
256 services253 patients
Cell examination of urine, computer-assisted 88121
A cell examination of urine, computer-assisted, is a lab test where a computer helps analyze your urine sample. It aids in identifying any abnormal cells or substances that may indicate health issues. The process is painless and involves collecting a urine sample.
165 services140 patients
Special stained specimen slides to examine tissue, each multiplex procedure 88344
Special stained specimen slides are used to study tissue in detail. This multiplex procedure involves applying different dyes to the tissue sample on a slide to highlight specific elements. These colors help identify any abnormalities in the tissue, aiding in accurate diagnosis and treatment planning.
95 services28 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Michigan Health System

Acute Care Hospitals · Ann Arbor, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230046
Location1500 E Medical Center Drive, Spc 5474Ann Arbor, MI 48109 · Washtenaw County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12866 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.7/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.4
Promoting Interoperability97
Improvement Activities40
Cost72.79

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Field's NPI number?

The NPI number for William Field is 1992797419. It was assigned to this individual provider in the NPPES registry on August 19, 2005.

Where is William Field located?

William Field practices at 3 Anthony Ln, Saratoga Springs, NY 12866. The listed phone number is (518) 584-1180.

What is William Field's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is William Field enrolled in Medicare?

Yes. William Field is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is William Field affiliated with any hospitals?

According to CMS data, William Field is affiliated with University Of Michigan Health System.

When was this NPI record last updated?

The NPPES record for William Field was last updated on December 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.