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DR. WILLIAM J ASSANTE MD
NPI 1629179379
Internal Medicine in Cortlandt Manor, NY

Active since September 26, 2006PECOS Enrolled
1985 CROMPOND RD, BLDG D, CORTLANDT MANOR, NY 10567(914) 739-6550(914) 739-4575 Get Directions Write a Review

NPPES record last updated: September 3, 2013. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. William J Assante Md NPPES

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

DR. WILLIAM J ASSANTE MD (NPI 1629179379) is an individual internal medicine provider in Cortlandt Manor, New York, licensed in New York (185848) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629179379
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM J ASSANTECredential: MD
Location Address1985 CROMPOND RD, BLDG DCortlandt Manor, NY 10567-4146
Mailing Address50 Dayton Ln, Suite 202Peekskill, NY 10566-2859 · (914) 739-0087 · Fax (914) 737-1714
Phone(914) 739-6550
Fax(914) 739-4575
Sole ProprietorNo
Enumeration DateSeptember 26, 2006
Last NPPES UpdateSeptember 3, 2013
✔ NPI 1629179379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 185848
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1985 CROMPOND RD, Cortlandt Manor, NY 10567
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Other Identifiers 3

Medicare UPINI28518
Medicaid02693910NY
Medicare PIN111ST1NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William J Assante 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 10567 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035
Other-Enteral and Parenteral · category OB006N
1 supplier14 claims187 services$4.24 avg. paid by Medicare
Enteral formula, nutritionally complete, for special metabolic needs, excludes inherited disease of metabolism, includes altered composition of proteins, fats, carbohydrates, vitamins and/or minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4154
Other-Enteral and Parenteral · category OB006N
1 supplier14 claims3,366 services$0.53 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

CORTLANDT ENDOSCOPY OBS LLP
Clinic/Center (Endoscopy)
1985 CROMPOND RD, BLDG D
CORTLANDT MANOR, NY 10567
Westchester County (914) 739-2400
SUSAN T CAVANAGH N.P., C.N.M.
Advanced Practice Midwife
1985 CROMPOND RD, BUILDING B
CORTLANDT MANOR, NY 10567
Westchester County (914) 739-1697
DR. MITCHELL JOSEPHS M.D.
Internal Medicine (Gastroenterology)
1985 CROMPOND RD, BUILDING D
CORTLANDT MANOR, NY 10567
Westchester County (914) 739-2400
JAMES CHRISTOPHER TRAPASSO D.O.
Internal Medicine
1985 CROMPOND RD, SUITE 1
CORTLANDT MANOR, NY 10567
Westchester County (914) 739-6550
MR. AARON DAVID RICHMAN MD
Internal Medicine
1985 CROMPOND RD, BLDG D
CORTLANDT MANOR, NY 10567
Westchester County (914) 739-6550
WESTCHESTER PUTNAM UROLOGY, LLP
Urology
1985 CROMPOND RD
CORTLANDT MANOR, NY 10567
Westchester County (914) 739-1219
COMMUNITY ORTHOPEDIC ASSOCIATES
Orthopaedic Surgery
1985 CROMPOND RD
CORTLANDT MANOR, NY 10567
Westchester County (914) 739-2121
LAURA ANN BENTIVENGA NP
Nurse Practitioner (Family)
1985 CROMPOND RD
CORTLANDT MANOR, NY 10567
Westchester County (914) 736-0703

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 Assante's NPI number?

The NPI number for William Assante is 1629179379. It was assigned to this individual provider in the NPPES registry on September 26, 2006.

Where is William Assante located?

William Assante practices at 1985 Crompond Rd Bldg D, Cortlandt Manor, NY 10567. The listed phone number is (914) 739-6550.

What is William Assante's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is William Assante enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for William Assante was last updated on September 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.