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MOHAMMED T MASRI MD
NPI 1669409439
Internal Medicine - Hematology & Oncology in Mount Clemens, MI

Active since June 27, 2006PECOS EnrolledAccepts Medicare Assignment
1080 HARRINGTON ST STE 202, MOUNT CLEMENS, MI 48043(586) 493-3440(586) 493-3445 Get Directions Write a Review

NPPES record last updated: November 15, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mohammed T Masri Md NPPES

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

MOHAMMED T MASRI MD (NPI 1669409439) is an individual hematology & oncology provider in Mount Clemens, Michigan, licensed in Michigan (4301106637) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Trinity Health Oakland Hospital, and maintains a secondary practice location in Mount Clemens.

NPPES Registry Identity

NPI1669409439
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameMOHAMMED T MASRICredential: MD
Location Address1080 HARRINGTON ST STE 202Mount Clemens, MI 48043-2903
Mailing Address1080 Harrington St Ste 202Mount Clemens, MI 48043-2903 · (586) 493-3440 · Fax (586) 493-3445
Phone(586) 493-3440
Fax(586) 493-3445
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateJune 27, 2006
Last NPPES UpdateNovember 15, 2023
NPPES CertifiedNovember 15, 2023
✔ NPI 1669409439 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 MI · 4301106637
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.
1080 HARRINGTON ST STE 202, Mount Clemens, MI 48043
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Secondary Practice Location 1

Location 11000 Harrington StMount Clemens, MI 48043-2920 · Phone (586) 493-8187

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Mohammed T Masri 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 ID4688664436
PECOS Enrollment IDI20191127000170, I20240226000583
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 Mohammed Masri reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mclaren Oakland
20 mi
General Practice
50 N PERRY ST
Pontiac, MI 48342
  • Reassigned Medicare billing, Michigan enrollment
  • 76 clinicians in this Medicare group
NPI 1790055143 (248) 338-5000
Platte Valley Medical Group, LLC
1,148 mi
Family Medicine
217 N 50TH AVE
Brighton, CO 80601
  • Reassigned Medicare billing, Colorado enrollment
  • 165 clinicians in this Medicare group
NPI 1275283574 (303) 659-1152

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 8

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.
535 services190 patients
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.
90 services43 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.
62 services35 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
34 services34 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
27 services25 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.
26 services26 patients

Hospital Affiliations CMS Care Compare 3

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

Trinity Health Oakland Hospital

Acute Care Hospitals · Pontiac, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230029
Location44405 Woodward AvePontiac, MI 48341 · Oakland County
Emergency services Birthing friendly

Mclaren Oakland

Acute Care Hospitals · Pontiac, MI
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230207
Location50 N Perry StPontiac, MI 48342 · Oakland County
Emergency services

Mclaren Macomb

Acute Care Hospitals · Mount Clemens, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230227
Location1000 Harrington StMount Clemens, MI 48043 · Macomb County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48043 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 $58.04 – $177.36
Typical copayment $44.34 (range $14.51 – $44.34)
Most-billed visit code 99205
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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

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

AMY B LEGGHIO NP-C
Nurse Practitioner (Adult Health)
1080 HARRINGTON ST STE 202
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-3440

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 Mohammed Masri's NPI number?

The NPI number for Mohammed Masri is 1669409439. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Mohammed Masri located?

Mohammed Masri practices at 1080 Harrington St Ste 202, Mount Clemens, MI 48043. The listed phone number is (586) 493-3440.

What is Mohammed Masri's specialty?

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

Is Mohammed Masri enrolled in Medicare?

Yes. Mohammed Masri 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 Mohammed Masri's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mohammed Masri reassigns Medicare benefits to 2 organizations: Mclaren Oakland (Pontiac, MI) and Platte Valley Medical Group, LLC (Brighton, CO). 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 Mohammed Masri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mohammed Masri accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 5 other insurers list Mohammed Masri 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 Mohammed Masri affiliated with any hospitals?

According to CMS data, Mohammed Masri is affiliated with Trinity Health Oakland Hospital, Mclaren Oakland and Mclaren Macomb.

When was this NPI record last updated?

The NPPES record for Mohammed Masri was last updated on November 15, 2023. 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.