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KASSEM KHREIS
NPI 1306236633
Internal Medicine in Holland, MI

Active since January 26, 2015PECOS EnrolledAccepts Medicare Assignment
94.07/100
CMS Quality Rating
3235 N WELLNESS DR BLDG A, HOLLAND, MI 49424(616) 399-9522 Get Directions Write a Review

NPPES record last updated: May 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 22, 2025, Jun 22, 2016, Oct 1, 2015 (3 updates tracked since 2015).

About Kassem Khreis NPPES

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

KASSEM KHREIS (NPI 1306236633) is an individual internal medicine provider in Holland, Michigan, licensed in Michigan (4301513664) and active in the NPI registry since January 2015. He is enrolled in Medicare PECOS, is affiliated with Holland Community Hospital, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1306236633
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameKASSEM KHREIS
Location Address3235 N WELLNESS DR BLDG AHolland, MI 49424-7264
Mailing Address3235 N Wellness Dr Bldg AHolland, MI 49424-7264 · (616) 399-9522
Phone(616) 399-9522
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateJanuary 26, 2015
Last NPPES UpdateMay 22, 20253 updates tracked since enumeration
NPPES CertifiedMay 22, 2025
✔ NPI 1306236633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301513664
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 4301513664 (MI)
3235 N WELLNESS DR BLDG A, Holland, MI 49424
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kassem Khreis 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 ID3476848045
PECOS Enrollment IDI20250602003219
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 3

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.

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.
28 services27 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
26 services20 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
19 services19 patients

Hospital Affiliations CMS Care Compare

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

Holland Community Hospital

Acute Care Hospitals · Holland, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230072
Location602 Michigan AveHolland, MI 49423 · Ottawa County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49424 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

94.07/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality90.65
Promoting Interoperability95.83
Improvement Activities40

Other Providers at the Same Location NPPES 3

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

MICHELLE A ACHTERHOF LMSW
Social Worker (Clinical)
3235 N WELLNESS DR BLDG A
HOLLAND, MI 49424
Ottawa County (616) 399-9522
HOLLAND COMMUNITY HOSPITAL
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3235 N WELLNESS DR BLDG A
HOLLAND, MI 49424
Ottawa County (616) 395-2833
DR. CHRISTOPHER S HOWELL MD
Internal Medicine
3235 N WELLNESS DR BLDG A
HOLLAND, MI 49424
Ottawa County (616) 399-9522

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 Kassem Khreis's NPI number?

The NPI number for Kassem Khreis is 1306236633. It was assigned to this individual provider in the NPPES registry on January 26, 2015.

Where is Kassem Khreis located?

Kassem Khreis practices at 3235 N Wellness Dr Bldg A, Holland, MI 49424. The listed phone number is (616) 399-9522.

What is Kassem Khreis's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kassem Khreis enrolled in Medicare?

Yes. Kassem Khreis 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.

What insurance does Kassem Khreis accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Kassem Khreis 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 Kassem Khreis affiliated with any hospitals?

According to CMS data, Kassem Khreis is affiliated with Holland Community Hospital.

When was this NPI record last updated?

The NPPES record for Kassem Khreis was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.