Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KARIM S MALEK M.D.
NPI 1104873843
Internal Medicine - Hematology & Oncology in Brockton, MA

Active since May 28, 2006PECOS Enrolled
225 QUINCY AVE, BROCKTON, MA 02302(508) 586-1410 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karim S Malek M.d. NPPES

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

KARIM S MALEK M.D. (NPI 1104873843) is an individual hematology & oncology provider in Brockton, Massachusetts, licensed in Massachusetts (159704) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Alpena, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1104873843
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameKARIM S MALEKCredential: M.D.
Location Address225 QUINCY AVEBrockton, MA 02302-2864
Mailing Address2 Pheasant Ridge RdCanton, MA 02021-2650 · (508) 586-1410
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateMay 28, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1104873843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in MA · 159704
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
225 QUINCY AVE, Brockton, MA 02302

Accepted 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

Karim S Malek M.d. 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 ID2466418249
PECOS Enrollment IDI20250303002153
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 5

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.
130 services75 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
118 services64 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.
69 services30 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.
28 services28 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 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.
11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Mymichigan Medical Center Alpena

Acute Care Hospitals · Alpena, MI
5/5 CMS rating
OwnershipProprietary
CMS Certification Number230036
Location1501 W Chisholm StAlpena, MI 49707 · Alpena County
Emergency services Birthing friendly

Mymichigan Medical Center West Branch

Acute Care Hospitals · West Branch, MI
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number230095
Location2463 South M-30West Branch, MI 48661 · Ogemaw County
Emergency services Birthing friendly

Mymichigan Medical Center Clare

Acute Care Hospitals · Clare, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230180
Location703 N Mcewan StClare, MI 48617 · Clare County

Mymichigan Medical Center Midland

Acute Care Hospitals · Midland, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230222
Location4000 Wellness DriveMidland, MI 48670 · Midland County
Birthing friendly

Mymichigan Medical Center Gladwin

Critical Access Hospitals · Gladwin, MI
OwnershipVoluntary non-profit - Private
CMS Certification Number231325
Location515 Quarter StreetGladwin, MI 48624 · Gladwin County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02302 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
$177.36 typical visit price
range $58.86 – $177.36
Typical copayment $44.34 (range $14.71 – $44.34)
Most-billed visit code 99205
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

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.

Community/Behavioral Health
225 QUINCY AVE
BROCKTON, MA 02302
Community/Behavioral Health
225 QUINCY AVE
BROCKTON, MA 02302
Nurse Practitioner (Family)
225 QUINCY AVE
BROCKTON, MA 02302
Social Worker (Clinical)
225 QUINCY AVE
BROCKTON, MA 02302
Community/Behavioral Health
225 QUINCY AVE
BROCKTON, MA 02302
Internal Medicine (Hematology & Oncology)
225 QUINCY AVE
BROCKTON, MA 02302
Internal Medicine (Hematology & Oncology)
225 QUINCY AVE
BROCKTON, MA 02302
Internal Medicine (Medical Oncology)
225 QUINCY AVE
BROCKTON, MA 02302

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 Karim Malek's NPI number?

The NPI number for Karim Malek is 1104873843. It was assigned to this individual provider in the NPPES registry on May 28, 2006.

Where is Karim Malek located?

Karim Malek practices at 225 Quincy Ave, Brockton, MA 02302. The listed phone number is (508) 586-1410.

What is Karim Malek's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Karim Malek enrolled in Medicare?

Yes. Karim Malek 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 Karim Malek accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community, Medica and Priority Health list Karim Malek 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 Karim Malek affiliated with any hospitals?

According to CMS data, Karim Malek is affiliated with Mymichigan Medical Center Alpena, Mymichigan Medical Center West Branch, Mymichigan Medical Center Clare, Mymichigan Medical Center Midland and Mymichigan Medical Center Gladwin.

When was this NPI record last updated?

The NPPES record for Karim Malek was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.