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WILLIAM J CHERNACK MD
NPI 1013941012
Allergy & Immunology - Allergy in Morristown, NJ

Active since July 10, 2006PECOS Enrolled
28 FRANKLIN PL, MORRISTOWN, NJ 07960(973) 538-7271(973) 538-7491 Get Directions Write a Review

NPPES record last updated: June 17, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About William J Chernack Md NPPES

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

WILLIAM J CHERNACK MD (NPI 1013941012) is an individual allergy provider in Morristown, New Jersey, licensed in New Jersey (25MA03168500) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013941012
Entity TypeIndividualMale
Primary Taxonomy207KA0200X
Provider Legal NameWILLIAM J CHERNACKCredential: MD
Location Address28 FRANKLIN PLMorristown, NJ 07960-5305
Mailing Address28 Franklin PlMorristown, NJ 07960-5305 · (973) 538-7271 · Fax (973) 538-7491
Phone(973) 538-7271
Fax(973) 538-7491
Sole ProprietorNo
Enumeration DateJuly 10, 2006
Last NPPES UpdateJune 17, 2008
✔ NPI 1013941012 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
License✔ Licensed in NJ · 25MA03168500
Definition

A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

28 FRANKLIN PL, Morristown, NJ 07960
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Other Identifiers 1

Medicare PIN165592NJ

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 J Chernack 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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
2,911 services112 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.
1,401 services110 patients
Established patient office or other outpatient visit, 20-29 minutes 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.
120 services107 patients
Test to measure expiratory airflow and volume 94010
This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.
112 services110 patients

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. CHERNACK, M.D.,P.A.
Allergy & Immunology
28 FRANKLIN PL
MORRISTOWN, NJ 07960
Morris County (973) 538-7271

Frequently Asked Questions

What is William Chernack's NPI number?

The NPI number assigned to this healthcare provider is 1013941012, enumerated as an "individual" on July 10, 2006.

Where is the provider located?

The provider is located at 28 FRANKLIN PL MORRISTOWN, NJ 07960 and the phone number is (973) 538-7271.

What is the provider's specialty?

Allergy & Immunology with taxonomy code 207KA0200X and a focus in Allergy.

What insurance does William Chernack accept?

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.