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DR. LEHAZ MOHAMMED KAKER MD
NPI 1720453384
Hospitalist in New Brunswick, NJ

Active since December 08, 2015PECOS EnrolledAccepts Medicare Assignment
254 EASTON AVENUE, NEW BRUNSWICK, NJ 08901(732) 745-8600(732) 745-0406 Get Directions Write a Review

NPPES record last updated: March 25, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 25, 2020, Mar 2, 2016, Dec 8, 2015 (3 updates tracked since 2015).

About Dr. Lehaz Mohammed Kaker Md NPPES

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

DR. LEHAZ MOHAMMED KAKER MD (NPI 1720453384) is an individual hospitalist provider in New Brunswick, New Jersey, licensed in Virginia (0101263986) and active in the NPI registry since December 2015. He is enrolled in Medicare PECOS, is affiliated with Mary Washington Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1720453384
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. LEHAZ MOHAMMED KAKERCredential: MD
Location Address254 EASTON AVENUENew Brunswick, NJ 08901
Mailing Address240 Easton AveNew Brunswick, NJ 08901-1723 · (732) 745-8600
Phone(732) 745-8600
Fax(732) 745-0406
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateDecember 8, 2015
Last NPPES UpdateMarch 25, 20203 updates tracked since enumeration
NPPES CertifiedMarch 25, 2020
✔ NPI 1720453384 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in VA · 0101263986
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
254 EASTON AVENUE, New Brunswick, NJ 08901
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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. Lehaz Mohammed Kaker 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.

PECOS PAC ID5294098810
PECOS Enrollment IDI20180413000061
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 Lehaz Kaker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mary Washington Healthcare Providers LLC
221 mi
Hospitalist
1001 SAM PERRY BLVD
Fredericksburg, VA 22401
  • Reassigned Medicare billing, Virginia enrollment
  • 323 clinicians in this Medicare group
NPI 1750826277 (540) 741-1821
Mary Washington Hospital, Inc.
221 mi
Cardiovascular Disease
1001 SAM PERRY BLVD
Fredericksburg, VA 22401
  • Reassigned Medicare billing, Virginia enrollment
  • 133 clinicians in this Medicare group
NPI 1013089879 (540) 741-1041

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.

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.
308 services174 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
252 services173 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
131 services125 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
114 services106 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
107 services93 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
80 services77 patients

Hospital Affiliations CMS Care Compare 2

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

Mary Washington Hospital

Acute Care Hospitals · Fredericksburg, VA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490022
Location1001 Sam Perry BoulevardFredericksburg, VA 22401 · Fredericksburg City County
Emergency services Birthing friendly

Stafford Hospital, LLC

Acute Care Hospitals · Stafford, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490140
Location101 Hospital Center BoulevardStafford, VA 22554 · Stafford County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08901 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers45 claims45 services$19.13 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers45 claims45 services$102.69 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

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

MRS. SANDRA DENISE THEBAUD-YOUNG APRN-BC
Nurse Practitioner (Adult Health)
254 EASTON AVENUE, NEW BRUNSWICK
NEW BRUNSWICK, NJ 08901
Middlesex County (908) 392-1948
MS. PATRICIA KLASS PA-C
Physician Assistant
254 EASTON AVENUE, ST. PETERS UNIVERSITY HOSPITAL
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 390-0040
MISS CHRISTINA TESORIERO PA-C
Physician Assistant (Medical)
254 EASTON AVENUE, ST. PETER'S UNIVERSITY HOSPITAL
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
MRS. KERRI D'ONOFRIO APN
Nurse Practitioner (Family)
254 EASTON AVENUE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
ELIYAHU LUSTIGER M.D.
Emergency Medicine
254 EASTON AVENUE, DEPARTMENT OF EMERGENCY SERVICES
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-4296
BIBINA VARUGHESE
Dietitian, Registered
254 EASTON AVENUE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
MICHAEL THEODORE KICENUIK MD
Obstetrics & Gynecology (Gynecology)
254 EASTON AVENUE, WOMEN'S HEALTH -CARES BUILDING 3 RD FLOOR
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 937-6003
GICHELL WATSON RPAC
Physician Assistant
254 EASTON AVENUE, ST PETERS UNIVERSITY HOSPITAL
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 390-0040

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 Lehaz Kaker's NPI number?

The NPI number for Lehaz Kaker is 1720453384. It was assigned to this individual provider in the NPPES registry on December 8, 2015.

Where is Lehaz Kaker located?

Lehaz Kaker practices at 254 Easton Avenue, New Brunswick, NJ 08901. The listed phone number is (732) 745-8600.

What is Lehaz Kaker's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Lehaz Kaker enrolled in Medicare?

Yes. Lehaz Kaker 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 Lehaz Kaker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lehaz Kaker reassigns Medicare benefits to 2 organizations: Mary Washington Healthcare Providers LLC (Fredericksburg, VA) and Mary Washington Hospital, Inc. (Fredericksburg, VA). 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 Lehaz Kaker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Lehaz Kaker affiliated with any hospitals?

According to CMS data, Lehaz Kaker is affiliated with Mary Washington Hospital and Stafford Hospital, LLC.

When was this NPI record last updated?

The NPPES record for Lehaz Kaker was last updated on March 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.