DR. MICHAEL JOSEPH KLUK MD, PHD
NPI 1144407099
Pathology - Anatomic Pathology & Clinical Pathology in New York, NY

Active since January 23, 2008PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
1275 YORK AVE, DEPARTMENT OF PATHOLOGY AND LABORATORY MEDICINE., NEW YORK, NY 10065(212) 639-3351 Get Directions Write a Review

NPPES record last updated: September 13, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 13, 2024, Jun 19, 2024, Jul 24, 2023 (3 updates tracked since 2023).

About Dr. Michael Joseph Kluk Md, Phd NPPES

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

DR. MICHAEL JOSEPH KLUK MD, PHD (NPI 1144407099) is an individual anatomic pathology & clinical pathology provider in New York, New York, licensed in New York (277996) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Yale University School Of Medicine (2008).

NPPES Registry Identity

NPI1144407099
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. MICHAEL JOSEPH KLUKCredential: MD, PHD
Location Address1275 YORK AVE, DEPARTMENT OF PATHOLOGY AND LABORATORY MEDICINE.New York, NY 10065
Mailing Address1275 York Ave, Department Of Pathology And Laboratory MedicineNew York, NY 10065 · (212) 639-3351
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 2008
Enumeration DateJanuary 23, 2008
Last NPPES UpdateSeptember 13, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 13, 2024
✔ NPI 1144407099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in NY · 277996
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedPathology · HematologyTaxonomy 207ZH0000X · License 277996 (NY)
Also ListedPathology · ImmunopathologyTaxonomy 207ZI0100X · License 277996 (NY)
Also ListedPathology · Molecular Genetic PathologyTaxonomy 207ZP0007X · License 277996 (NY)
1275 YORK AVE, New York, NY 10065

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. Michael Joseph Kluk Md, Phd 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 ID8628246766
PECOS Enrollment IDI20150623000127
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

3

Medicare enrollment records show Michael Kluk reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hematology & Oncology
1275 YORK AVE
New York, NY 10065
  • Reassigned Medicare billing, New York enrollment
  • 428 clinicians in this Medicare group
Anatomic Pathology & Clinical Pathology
1275 YORK AVE
New York, NY 10065
  • Reassigned Medicare billing, New York enrollment
  • 116 clinicians in this Medicare group
Diagnostic Radiology
506 6TH STREET
Brooklyn, NY 11215
  • Reassigned Medicare billing, New York enrollment
  • 1,029 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 14

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.

Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure 88377
Microscopic genetic analysis of tissue is a detailed lab process that examines your cells' genetic material. If more than one stain procedure is needed, it's termed an 'additional multiplex stain procedure'. This helps to highlight different components within your cells, aiding in accurate diagnosis and treatment planning.
206 services79 patients
Molecular pathology procedure; physician interpretation and report G0452
A molecular pathology procedure involves analyzing your body's cells at a molecular level to identify any abnormalities. This can help detect diseases early. A physician will interpret the results and provide a detailed report, explaining the findings clearly.
164 services129 patients
Microscopic genetic analysis of tissue, manual, each additional procedure 88369
Microscopic genetic analysis of tissue is a procedure where a small sample of your body tissue is examined under a microscope. This is done to study the genes in your cells. If more than one procedure is needed, each additional one involves repeating this process. It's a key part of diagnosing and managing many health conditions.
98 services34 patients
Interpretation and report of genetic testing 88291
Interpretation and report of genetic testing involves analyzing your DNA to look for changes that could indicate a risk for certain health conditions. The results are then compiled into a report, which provides insights about your genetic health.
62 services58 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
55 services13 patients
Microscopic genetic analysis of tumor, manual 88360
Microscopic genetic analysis of a tumor involves examining your tumor's genes under a microscope. This helps identify specific genetic changes in the tumor cells. This information can aid in diagnosing, predicting disease progression, and determining the most effective treatment options.
52 services27 patients

Hospital Affiliations CMS Care Compare

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

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10065 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.8
Promoting Interoperability100
Improvement Activities40

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.

Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Acute Care)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Pediatrics)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Hematology & Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
Special Hospital
1275 YORK AVE, MEMORIAL SLOAN KETTERING CANCER CENTRE
NEW YORK, NY 10065

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 Michael Kluk's NPI number?

The NPI number for Michael Kluk is 1144407099. It was assigned to this individual provider in the NPPES registry on January 23, 2008.

Where is Michael Kluk located?

Michael Kluk practices at 1275 York Ave Department Of Pathology And Laboratory Medicine., New York, NY 10065. The listed phone number is (212) 639-3351.

What is Michael Kluk's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Michael Kluk enrolled in Medicare?

Yes. Michael Kluk 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 Michael Kluk's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Kluk reassigns Medicare benefits to 3 organizations: Memorial Hematology Lymphoma Group (New York, NY), Memorial Pathology Group (New York, NY) and Kings Physician Services, PC (Brooklyn, 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 Michael Kluk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Michael Kluk affiliated with any hospitals?

According to CMS data, Michael Kluk is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Michael Kluk was last updated on September 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.