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DR. DAVID RESNICK
NPI 1922064435
Allergy & Immunology - Allergy in West Nyack, NY

Active since April 24, 2006PECOS EnrolledAccepts Medicare Assignment
2 CROSFIELD AVE STE 406, WEST NYACK, NY 10994(845) 353-9600(973) 248-9299 Get Directions Write a Review

NPPES record last updated: June 6, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. David Resnick NPPES

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

DR. DAVID RESNICK (NPI 1922064435) is an individual allergy provider in West Nyack, New York, licensed in New York (173338) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (1986).

NPPES Registry Identity

NPI1922064435
Entity TypeIndividualMale
Primary Taxonomy207KA0200X
Provider Legal NameDR. DAVID RESNICK
Location Address2 CROSFIELD AVE STE 406West Nyack, NY 10994-2212
Mailing Address2 Crosfield Ave Ste 406West Nyack, NY 10994-2212 · (845) 353-9600 · Fax (973) 248-9299
Phone(845) 353-9600
Fax(973) 248-9299
Sole ProprietorNo
Medical School CMSState University Of New York Downstate Medical CenterGraduated 1986
Enumeration DateApril 24, 2006
Last NPPES UpdateJune 6, 2025
NPPES CertifiedJune 6, 2025
✔ NPI 1922064435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
License✔ Licensed in NY · 173338
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
Also ListedAllergy & ImmunologyTaxonomy 207K00000X · License 173338 (NY)
Also ListedPediatrics · Pediatric Allergy/ImmunologyTaxonomy 2080P0201X · License 173338 (NY)
2 CROSFIELD AVE STE 406, West Nyack, NY 10994
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Other Identifiers 3

Medicaid01726521NY
Medicaid0064483NJ
OtherA400070039NY · Medicare Ptan

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. David Resnick 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 ID1951356070
PECOS Enrollment IDI20050322000182
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 Reassignments

2

Medicare enrollment records show David Resnick reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Allergy & Asthma Consultants Of Rockland And Bergen PC
0.9 mi
Allergy
2 CROSFIELD AVE, SUITE 406
West Nyack, NY 10994
  • Reassigned Medicare billing, New York enrollment
  • 6 clinicians in this Medicare group
NPI 1306965744 (845) 353-9600
Optum Medical Care, P.C.
16 mi
Cardiovascular Disease
90 SOUTH BEDFORD RD, MT KISCO MEDICAL GROUP PC
Mount Kisco, NY 10549
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Optum Medical Care PC
  • 1,601 clinicians in this Medicare group
NPI 1982643003 (914) 241-1050

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 11

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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
771 services38 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
217 services21 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
186 services14 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.
186 services108 patients
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.
98 services70 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
47 services34 patients

Referred Medical Equipment & Supplies CMS DME claims 3

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

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
2 suppliers13 claims25 services$18.41 avg. paid by Medicare
Injection, immune globulin (cuvitru), 100 mg J1555
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier12 claims3,840 services$11.72 avg. paid by Medicare
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552
DME-Other DME · category DE000N
3 suppliers16 claims44 services$2.27 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 David Resnick's NPI number?

The NPI number for David Resnick is 1922064435. It was assigned to this individual provider in the NPPES registry on April 24, 2006.

Where is David Resnick located?

David Resnick practices at 2 Crosfield Ave Ste 406, West Nyack, NY 10994. The listed phone number is (845) 353-9600.

What is David Resnick's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is David Resnick enrolled in Medicare?

Yes. David Resnick 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 organizations bill Medicare for David Resnick's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Resnick reassigns Medicare benefits to 2 organizations: Allergy & Asthma Consultants Of Rockland And Bergen PC (West Nyack, NY) and Optum Medical Care, P.C. (Mount Kisco, NY). Each 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 David Resnick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for David Resnick was last updated on June 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.