Ayham Al Ashkar, MD
Medical Oncology Physician · Royal Oak, MI
Ayham Al Ashkar, MD is a medical oncology physician with a practice address in Royal Oak, Michigan, and NPI 1417084799, issued on Feb 27, 2007. Check the license (Michigan 4301078715, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Ayham Al Ashkar
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- 4301078715 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3577 W 13 RD # 310, Royal Oak, MI 48073
- Phone
- (248) 551-2446
- Enumerated
- Feb 27, 2007
- Record last updated
- Jul 5, 2023
- Fax
- (248) 551-1094
- Medicare enrollment
- Enrolled (PECOS I20080716000756); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 177 in Michigan → Look up another NPI →
Verify Ayham Al Ashkar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301078715Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.3 times the Medicare Part D claims of the average medical oncology physician in 2024
3,020 Medicare Part D claims for 418 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. 391 claims were for opioids.
Most prescribed
- Letrozole134 claims
- Dexamethasone119 claims
- Eliquis117 claims
- Hydrocodone-Acetaminophen111 claims
- Anastrozole99 claims
- Ondansetron Hcl81 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: $15.52
1 payment: food and beverage; the largest payer was Mirati Therapeutics, Inc. The 3,343 providers of this specialty with any payment received $11,773.47 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
- Michigan Healthcare Professionals PCFarmington Hills, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ayham Al Ashkar among 177 medical oncology physician records in Michigan
Ayham Al Ashkar, MD is one of 177 medical oncology physician records with a practice address in Michigan. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 56% of them.
- NPI issued2007 · 56% of these records are older, 31% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1998 · median 2000 among the 135 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Michigan
There are 177 medical oncology physician records in Michigan.
All 177 in Michigan → Every provider in Royal Oak → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Joseph Anderson, M.D.Royal Oak, MI 480731629146154
- Anthony D'Errico, D.O.Royal Oak, MI 480731811957756
- Edward Feldman, MDRoyal Oak, MI 480731992773741
- Padmaja Venuturumilli, MDRoyal Oak, MI 480731548475387
- Richard Zekman, DORoyal Oak, MI 480731043426521
- Savitha Balaraman, MDMadison Heights, MI 480711083696694
- Michael Berkovic, DOMadison Heights, MI 480711326029265
- Anibal Drelichman, MDSouthfield, MI 480751740222447
Common questions
What is Ayham Al Ashkar, MD's NPI number?
Ayham Al Ashkar, MD's National Provider Identifier (NPI) is 1417084799, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ayham Al Ashkar, MD located?
The NPPES record lists a practice address at 3577 W 13 RD # 310, Royal Oak, MI, 48073. Phone: (248) 551-2446. Providers update this record themselves, so call before visiting.
How can I verify Ayham Al Ashkar, MD's license?
NPPES lists Michigan license number 4301078715, 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 Ayham Al Ashkar, MD prescribe under Medicare Part D?
In 2024, Ayham Al Ashkar, MD had 3,020 Medicare Part D claims for 418 beneficiaries; the average among medical oncology physician prescribers was 703. 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.