Mazen Al Mushref, M.D.
Endocrinology, Diabetes & Metabolism Physician · Grosse Pointe Woods, MI
Mazen Al Mushref, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Grosse Pointe Woods, Michigan, and NPI 1356781256, issued on Jun 25, 2013. Check the license (Michigan 4301114419, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Mazen Al Mushref
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 4301114419 MI
Self-reported in NPPES; status is on the state search - Practice location
- 19251 Mack Ave Ste 333, Grosse Pointe Woods, MI 48236
- Phone
- (313) 343-7280
- Enumerated
- Jun 25, 2013
- Record last updated
- Nov 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (313) 343-7921
- Medicare enrollment
- Enrolled (PECOS I20180710003279); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 270 in Michigan → Look up another NPI →
Also registered at 19251 Mack Ave Ste 333
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mazen Al Mushref in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301114419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
996 Medicare Part D claims for 230 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Jardiance86 claims
- Levothyroxine Sodium83 claims
- Trulicity65 claims
- Methimazole60 claims
- Lantus Solostar51 claims
- Ozempic50 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $607.14
30 payments; by number, the most common kind was food and beverage; the largest payer was Xeris Pharmaceuticals, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- FD Farah MI PLLCRochester Hills, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mazen Al Mushref among 270 endocrinology, diabetes & metabolism physician records in Michigan
Mazen Al Mushref, M.D. is one of 270 endocrinology, diabetes & metabolism physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2011 · median 2004 among the 195 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Michigan
There are 270 endocrinology, diabetes & metabolism physician records in Michigan.
All 270 in Michigan → Every provider in Grosse Pointe Woods → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Ghaydaa Adawi, M.DDetroit, MI 482361699151860
- Rana Alsabbagh, MDDetroit, MI 482361558356238
- Henry Bone, M.D.Detroit, MI 482361598760688
- Akin Eraslan, M.D.Detroit, MI 482361265526321
- Margaret Fadanelli, MDDetroit, MI 482361992790588
- Regina Kurian, MDDetroit, MI 482361407841109
- Joan Pinto, M.D.Detroit, MI 482361316942402
- Sherilyn Russell, MDGrosse Pointe, MI 482361386859148
Common questions
What is Mazen Al Mushref, M.D.'s NPI number?
Mazen Al Mushref, M.D.'s National Provider Identifier (NPI) is 1356781256, issued on Jun 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mazen Al Mushref, M.D. located?
The NPPES record lists a practice address at 19251 Mack Ave Ste 333, Grosse Pointe Woods, MI, 48236. Phone: (313) 343-7280. Providers update this record themselves, so call before visiting.
How can I verify Mazen Al Mushref, M.D.'s license?
NPPES lists Michigan license number 4301114419, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mazen Al Mushref, M.D. prescribe under Medicare Part D?
In 2024, Mazen Al Mushref, M.D. had 996 Medicare Part D claims for 230 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.