William H. Ferguson IV, PA-C
- Medicare patients, 2024
- 113
- Part D claims, 2024
- 119
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Medical groups
- 2
- 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
Find William Ferguson'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.
William H. Ferguson IV is a physician assistant in Grand Rapids, Michigan
William Ferguson practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
William Ferguson's NPI, 1750094926, was assigned on January 3, 2023. William Ferguson holds Michigan license 5601011512.
- NPI
- 1750094926NPI Registry (opens in a new tab)
- NPI enumeration date
- January 3, 2023
- 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
William H. Ferguson IV practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
William Ferguson'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
William H. Ferguson IV is affiliated with 1 site of care and 2 medical groups
William Ferguson's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. The medical group on file is Emergency Care Specialists (ECS). Dmand AI also links William Ferguson to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William H. Ferguson IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Ferguson 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 |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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William H. Ferguson IV is one of 5,857 physician assistants in Michigan
Physician assistant is William Ferguson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. William Ferguson is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near William Ferguson
Counts of physician assistants 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
William H. Ferguson IV treated 113 Medicare patients in 2024, average age 66
CMS counts 113 Medicare patients who saw William Ferguson in 2024. The largest group is under 65, with 45 patients. 75% of them have high blood pressure, and 61% have high cholesterol. 40% are also on Medicaid. Their average risk score is 1.77, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts William Ferguson's median patient age at 39, with 59% women.
William Ferguson's Medicare patients by age, 2024
William Ferguson's Medicare patients by sex, 2024
- Women6255%
- Men5145%
Chronic conditions among William Ferguson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol61%
- Arthritis58%
- Anxiety42%
- Mood disorders42%
- Depression39%
- Diabetes34%
- Heart failure30%
Share of Medicare patients with each condition. A patient can have several.
William Ferguson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William H. Ferguson IV wrote 119 Medicare Part D claims in 2024
In 2024, William Ferguson wrote 119 Medicare Part D claims for 89 patients. 95% of them were for generic drugs.
William Ferguson's Part D claims by kind of drug, 2024
- Generic113 claims95%
- Brand-name and other6 claims5%
Drug classes CMS tracks in William Ferguson's Part D claims, 2024
- Antibiotics39%46 of 119 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
William H. Ferguson IV scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for William Ferguson for performance year 2024, reported as part of a group.
William Ferguson's MIPS scores, performance year 2024
- 97of 100Final score
- 89.3of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for William H. Ferguson IV'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 William H. Ferguson IV
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William H. Ferguson IV's NPI number?
William H. Ferguson IV's NPI number is 1750094926. It was assigned on January 3, 2023, and it is active in the NPI Registry.
What does William H. Ferguson IV specialize in?
William H. Ferguson IV is a physician assistant in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does William H. Ferguson IV practice?
William Ferguson practices at 100 Michigan St NE, Grand Rapids, MI 49503. William Ferguson's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links William Ferguson to 1 medical group.
What is William H. Ferguson IV's office phone number?
The practice phone on file for William Ferguson is (616) 391-1774.
What is William H. Ferguson IV's medical license number?
William Ferguson holds Michigan license 5601011512.
Which hospitals is William H. Ferguson IV affiliated with?
William Ferguson practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
What medical group is William H. Ferguson IV part of?
William Ferguson is linked to Emergency Care Specialists (ECS). Dmand AI links William Ferguson to 1 more medical group.
What is William H. Ferguson IV's MIPS score?
William Ferguson's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does William H. Ferguson IV see?
CMS counts 113 Medicare patients who saw William Ferguson in 2024, with an average age of 66.
How long has William H. Ferguson IV been practicing?
William Ferguson's NPI was assigned in 2023.
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