Dr. Ahmad Ayyad, MD
- Part D claims, 2024
- 28
- Hospital affiliations
- 1
- Industry payments
- $213
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ayyad's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ahmad Ayyad is an emergency medicine physician in Grand Rapids, Michigan
Dr. Ayyad practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dr. Ayyad's NPI, 1598518706, was assigned on April 8, 2024. Dr. Ayyad holds Michigan license 4351053029.
- NPI
- 1598518706NPI Registry (opens in a new tab)
- NPI enumeration date
- April 8, 2024
- NPI status
- Active
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ahmad Ayyad practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dr. Ayyad's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Dr. Ahmad Ayyad is affiliated with 1 site of care
Dr. Ayyad's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ahmad Ayyad's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ayyad practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ahmad Ayyad is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Ayyad's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ayyad is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. Ayyad
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ahmad Ayyad's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Ayyad's median patient age at 40, with 42% women.
Dr. Ayyad's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women42%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Ahmad Ayyad wrote 28 Medicare Part D claims in 2024
In 2024, Dr. Ayyad wrote 28 Medicare Part D claims for 23 patients. 96% of them were for generic drugs.
Dr. Ayyad's Part D claims by kind of drug, 2024
- Generic27 claims96%
- Brand-name and other1 claims4%
Drug classes CMS tracks in Dr. Ayyad's Part D claims, 2024
- Antibiotics39%11 of 28 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Ahmad Ayyad received $213 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Ayyad from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $213.
Companies that paid Dr. Ayyad the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ahmad Ayyad's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ahmad Ayyad
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ahmad Ayyad's NPI number?
Dr. Ahmad Ayyad's NPI number is 1598518706. It was assigned on April 8, 2024, and it is active in the NPI Registry.
What kind of doctor is Dr. Ahmad Ayyad?
Dr. Ahmad Ayyad is an emergency medicine physician in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Ahmad Ayyad practice?
Dr. Ayyad practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Ayyad's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
What is Dr. Ahmad Ayyad's office phone number?
The practice phone on file for Dr. Ayyad is (616) 391-1774.
What is Dr. Ahmad Ayyad's medical license number?
Dr. Ayyad holds Michigan license 4351053029.
Which hospitals is Dr. Ahmad Ayyad affiliated with?
Dr. Ayyad practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
Has Dr. Ahmad Ayyad received payments from drug or device companies?
CMS Open Payments shows $213 in general payments to Dr. Ayyad from 1 company from 2025 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Ahmad Ayyad been practicing?
Dr. Ayyad's NPI was assigned in 2024.
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