MAZEN AL MUSHREF M.D.
NPI 1356781256
Internal Medicine - Endocrinology, Diabetes & Metabolism in Grosse Pointe Woods, MI

Active since June 25, 2013PECOS EnrolledAccepts Medicare Assignment
19251 MACK AVE STE 333, GROSSE POINTE WOODS, MI 48236(313) 343-7280(313) 343-7921 Get Directions Write a Review

NPPES record last updated: November 1, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 1, 2021, Sep 22, 2021, Feb 23, 2021 and 1 more (4 updates tracked since 2018).

About Mazen Al Mushref M.d. NPPES

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

MAZEN AL MUSHREF M.D. (NPI 1356781256) is an individual endocrinology, diabetes & metabolism provider in Grosse Pointe Woods, Michigan, licensed in Michigan (4301114419) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Henry Ford Health Hospital, and maintains a secondary practice location in Detroit.

NPPES Registry Identity

NPI1356781256
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameMAZEN AL MUSHREFCredential: M.D.
Location Address19251 MACK AVE STE 333Grosse Pointe Woods, MI 48236-2898
Mailing Address38 Commerce Ave Sw Apt 407Grand Rapids, MI 49503-4143 · (706) 254-1512
Fax(313) 343-7921
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJune 25, 2013
Last NPPES UpdateNovember 1, 20214 updates tracked since enumeration
NPPES CertifiedNovember 1, 2021
NPI 1356781256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License Licensed in MI · 4301114419
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

19251 MACK AVE STE 333, Grosse Pointe Woods, MI 48236

Secondary Practice Location 1

Location 122201 Moross Rd Ste 50Detroit, MI 48236-2166 · Phone (313) 343-7774 · Fax (313) 343-8747

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

Mazen Al Mushref 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 ID2567605199
PECOS Enrollment IDI20180710003279
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 11

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.
1,819 services458 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.
303 services283 patients
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.
132 services67 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
71 services70 patients
Blood glucose (sugar) test performed by hand-held instrument 82962
A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
55 services33 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
54 services17 patients

Hospital Affiliations CMS Care Compare 4

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

Henry Ford Health Hospital

Acute Care Hospitals · Detroit, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230053
Location2799 W Grand BlvdDetroit, MI 48202 · Wayne County
Emergency services Birthing friendly

Beaumont Hospital Royal Oak

Acute Care Hospitals · Royal Oak, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230130
Location3601 W Thirteen Mile RdRoyal Oak, MI 48073 · Oakland County
Emergency services Birthing friendly

Beaumont Hospital, Troy

Acute Care Hospitals · Troy, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230269
Location44201 Dequindre RoadTroy, MI 48085 · Oakland County
Emergency services Birthing friendly

Henry Ford Health West Bloomfield Hospital

Acute Care Hospitals · West Bloomfield, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230302
Location6777 West Maple RoadWest Bloomfield, MI 48322 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48236 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
3 suppliers21 claims21 services$202.64 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.

Internal Medicine (Infectious Disease)
19251 MACK AVE STE 333
GROSSE POINTE WOODS, MI 48236
Internal Medicine
19251 MACK AVE STE 333
GROSSE POINTE WOODS, MI 48236
Internal Medicine
19251 MACK AVE STE 333
GROSSE POINTE WOODS, MI 48236
Internal Medicine
19251 MACK AVE STE 333
GROSSE POINTE WOODS, MI 48236
Internal Medicine
19251 MACK AVE STE 333
GROSSE POINTE WOODS, MI 48236
Internal Medicine
19251 MACK AVE STE 333
GROSSE POINTE WOODS, MI 48236
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
19251 MACK AVE STE 333
GROSSE POINTE WOODS, MI 48236
Internal Medicine
19251 MACK AVE STE 333
GROSSE POINTE WOODS, MI 48236

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 Mazen Al Mushref's NPI number?

The NPI number for Mazen Al Mushref is 1356781256. It was assigned to this individual provider in the NPPES registry on June 25, 2013.

Where is Mazen Al Mushref located?

Mazen Al Mushref practices at 19251 Mack Ave Ste 333, Grosse Pointe Woods, MI 48236. The listed phone number is (313) 343-7280.

What is Mazen Al Mushref's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Mazen Al Mushref enrolled in Medicare?

Yes. Mazen Al Mushref 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 Mazen Al Mushref 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 2 other insurers list Mazen Al Mushref 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 Mazen Al Mushref affiliated with any hospitals?

According to CMS data, Mazen Al Mushref is affiliated with Henry Ford Health Hospital, Beaumont Hospital Royal Oak, Beaumont Hospital, Troy and Henry Ford Health West Bloomfield Hospital.

When was this NPI record last updated?

The NPPES record for Mazen Al Mushref was last updated on November 1, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.