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DR. WILLIAM JOSEPH WEISSINGER D.P.M.
NPI 1750384285
Podiatrist - Foot & Ankle Surgery in Huntington, NY

Active since May 30, 2005PECOS EnrolledAccepts Medicare Assignment
98.36/100
CMS Quality Rating
488 NEW YORK AVE, HUNTINGTON, NY 11743(631) 271-8500(631) 271-8555 Get Directions Write a Review

NPPES record last updated: January 14, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. William Joseph Weissinger D.p.m. NPPES

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

DR. WILLIAM JOSEPH WEISSINGER D.P.M. (NPI 1750384285) is an individual foot & ankle surgery provider in Huntington, New York, licensed in New York (N002886) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Huntington Hospital, and is a graduate of Other (1978).

NPPES Registry Identity

NPI1750384285
Entity TypeIndividualMale
Primary Taxonomy213ES0103X
Provider Legal NameDR. WILLIAM JOSEPH WEISSINGERCredential: D.P.M.
Location Address488 NEW YORK AVEHuntington, NY 11743-3542
Mailing Address488 New York AveHuntington, NY 11743-3542 · (631) 271-8500 · Fax (631) 271-8555
Phone(631) 271-8500
Fax(631) 271-8555
Sole ProprietorYes
Medical School CMSOtherGraduated 1978
Enumeration DateMay 30, 2005
Last NPPES UpdateJanuary 14, 2008
✔ NPI 1750384285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
License✔ Licensed in NY · N002886
488 NEW YORK AVE, Huntington, NY 11743
Open in Google Maps ↗

Other Identifiers 12

Other325928PNY · Hip Healthplans
Medicaid00415389NY
OtherCS003NY · Oxford
OtherWW0PH51810NY · Bluecross Blueshield
Other4505083NY · Aetna
Other4C5393NY · Healthnet
Other3219610NY · Aetna Hmo
Other11323NY · Vytra
Other1499585NY · Ghi
Medicare ID-Type UnspecifiedP32121NY
Other8360602003NY · Cigna Healthplans
Medicare NSC4804460001NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William Joseph Weissinger D.p.m. 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 ID1557251352
PECOS Enrollment IDI20040318001337
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.

Medicare Billing Reassignment

Medicare enrollment records show William Weissinger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

William J Weissinger DPM PC
Same address
Podiatrist
488 NEW YORK AVE
Huntington, NY 11743
  • Reassigned Medicare billing, New York enrollment
NPI 1801925961 (631) 271-8500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
1,275 services385 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
229 services63 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
194 services105 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
80 services11 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
71 services71 patients
X-ray of foot, 2 views 73620
An X-ray of the foot, 2 views, is a quick, painless test that produces images of the bones and structures inside your foot. Two different angles are used to provide a comprehensive view. This helps doctors diagnose fractures, infections, or other abnormalities.
63 services54 patients

Hospital Affiliations CMS Care Compare 2

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

Ns/Lij Hs Huntington Hospital

Acute Care Hospitals · Huntington, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330045
Location270 Park AvenueHuntington, NY 11743 · Suffolk County
Emergency services Birthing friendly

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330106
Location300 Community DriveManhasset, NY 11030 · Nassau County
Emergency services Birthing friendly

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.

98.36/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality90
Improvement Activities40

Reported Quality Measures

Advance Care Plan
100%590 patients5/55-star benchmark: 100%
Diabetes Mellitus: Diabetic Foot and Ankle Care, Peripheral Neuropathy - Neurological Evaluation
100%112 patients5/55-star benchmark: 100%
Diabetes Mellitus: Diabetic Foot and Ankle Care, Ulcer Prevention - Evaluation of Footwear
100%112 patients5/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
100%3,350 patients5/55-star benchmark: 100%
Tobacco Use and Help with Quitting Among Adolescents
100%22 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES

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

WILLIAM J WEISSINGER DPM PC
Podiatrist
488 NEW YORK AVE
HUNTINGTON, NY 11743
Suffolk County (631) 271-8500

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 Weissinger's NPI number?

The NPI number for William Weissinger is 1750384285. It was assigned to this individual provider in the NPPES registry on May 30, 2005.

Where is William Weissinger located?

William Weissinger practices at 488 New York Ave, Huntington, NY 11743. The listed phone number is (631) 271-8500.

What is William Weissinger's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is William Weissinger enrolled in Medicare?

Yes. William Weissinger 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.

Which organization bills Medicare for William Weissinger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Weissinger reassigns Medicare benefits to William J Weissinger DPM PC (Huntington, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Weissinger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is William Weissinger affiliated with any hospitals?

According to CMS data, William Weissinger is affiliated with Ns/Lij Hs Huntington Hospital and North Shore University Hospital.

When was this NPI record last updated?

The NPPES record for William Weissinger was last updated on January 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.