ALAN J KLUKOWICZ MD
NPI 1912959685
Internal Medicine - Pulmonary Disease in Montclair, NJ
About Alan J Klukowicz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALAN J KLUKOWICZ MD (NPI 1912959685) is an individual pulmonary disease provider in Montclair, New Jersey, licensed in New Jersey (MA042635) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Hackensack Meridian Health, Mountainside Medical, and is a graduate of Rutgers New Jersey Medical School (1981).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
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
Alan J Klukowicz Md 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.
Medicare Billing Reassignment
Medicare enrollment records show Alan Klukowicz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newark, NJ 07102
- Reassigned Medicare billing, New Jersey enrollment
- 4 clinicians in this Medicare group
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
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hackensack Meridian Health, Mountainside Medical
Acute Care Hospitals · Montclair, NJSaint Michael's Medical Center
Acute Care Hospitals · Newark, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07042 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 23
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MONTCLAIR, NJ 07042
MONTCLAIR, NJ 07042
MONTCLAIR, NJ 07042
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 Alan Klukowicz's NPI number?
The NPI number for Alan Klukowicz is 1912959685. It was assigned to this individual provider in the NPPES registry on May 17, 2006.
Where is Alan Klukowicz located?
Alan Klukowicz practices at 62 S Fullerton Ave, Montclair, NJ 07042. The listed phone number is (973) 844-3720.
What is Alan Klukowicz's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Alan Klukowicz enrolled in Medicare?
Yes. Alan Klukowicz 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 Alan Klukowicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alan Klukowicz reassigns Medicare benefits to Pulmonary & Critical Care Associates (Newark, NJ). 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 Alan Klukowicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alan Klukowicz accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Alan Klukowicz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alan Klukowicz affiliated with any hospitals?
According to CMS data, Alan Klukowicz is affiliated with Hackensack Meridian Health, Mountainside Medical and Saint Michael's Medical Center.
When was this NPI record last updated?
The NPPES record for Alan Klukowicz was last updated on February 28, 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.
# Alan J Klukowicz, MD · NPI 1912959685
Pulmonary Disease physician in Montclair, New Jersey. Individual provider, active in the CMS NPPES registry since May 17, 2006.
## Identity
- **NPI:** 1912959685 (Entity type: Individual)
- **Enumerated:** May 17, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** MA042635 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 62 S FULLERTON AVE, Montclair, NJ 07042-2629
- **Phone:** (973) 844-3720 · **Fax:** (973) 844-3724
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Pulmonary & Critical Care Associates (NPI 1467536623, Newark, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 1981
## Record status
- **NPPES last updated:** February 28, 2008
- **Other identifiers:** Medicare UPIN C55166 (NJ); Medicaid 1293508 (NJ); Medicare PIN 451080XHE (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1912959685) · Data from the CMS NPPES public registry.