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WILLIAM UNIS MD
NPI 1225198872
Orthopaedic Surgery in Bronxville, NY

Active since December 12, 2006PECOS Enrolled
77 PONDFIELD RD, BRONXVILLE, NY 10708(914) 793-0999(914) 793-7431 Get Directions Write a Review

NPPES record last updated: April 14, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About William Unis Md NPPES

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

WILLIAM UNIS MD (NPI 1225198872) is an individual orthopaedic surgery provider in Bronxville, New York, licensed in New York (104483) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225198872
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameWILLIAM UNISCredential: MD
Location Address77 PONDFIELD RDBronxville, NY 10708-3809
Mailing Address77 Pondfield RdBronxville, NY 10708-3809 · (914) 793-0999 · Fax (914) 793-7431
Phone(914) 793-0999
Fax(914) 793-7431
Sole ProprietorYes
Enumeration DateDecember 12, 2006
Last NPPES UpdateApril 14, 2010
✔ NPI 1225198872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in NY · 104483
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
77 PONDFIELD RD, Bronxville, NY 10708
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Other Identifiers 1

Medicare UPINB20620NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Unis Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10708 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. STEWART M KAMEN DPM
Podiatrist (Foot Surgery)
77 PONDFIELD RD
BRONXVILLE, NY 10708
Westchester County (914) 337-6755
DR. XIANNIAN WU M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
77 PONDFIELD RD
BRONXVILLE, NY 10708
Westchester County (914) 771-9286
BRONXVILLE EYE ASSOCIATES LLC
Ophthalmology
77 PONDFIELD RD
BRONXVILLE, NY 10708
Westchester County (914) 337-8844
GALLOWAY INTERNAL MEDICINE PC
Internal Medicine
77 PONDFIELD RD
BRONXVILLE, NY 10708
Westchester County (914) 337-4986
DEV D PANIGRAHI MD
Specialist
77 PONDFIELD RD
BRONXVILLE, NY 10708
Westchester County (914) 337-8797
EDUARDO SAPONARA MD
Internal Medicine (Hematology & Oncology)
77 PONDFIELD RD
BRONXVILLE, NY 10708
Westchester County (914) 793-1500
SUNITHA MARY ABRAHAM NP
Nurse Practitioner (Family)
77 PONDFIELD RD
BRONXVILLE, NY 10708
Westchester County (914) 771-9286
EDUARDO SAPONARA MD PC
Internal Medicine
77 PONDFIELD RD
BRONXVILLE, NY 10708
Westchester County (914) 793-1500

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 Unis's NPI number?

The NPI number for William Unis is 1225198872. It was assigned to this individual provider in the NPPES registry on December 12, 2006.

Where is William Unis located?

William Unis practices at 77 Pondfield Rd, Bronxville, NY 10708. The listed phone number is (914) 793-0999.

What is William Unis's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is William Unis enrolled in Medicare?

Yes. William Unis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Unis was last updated on April 14, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.