Dr. James Patrick Wiaduck, MD
- Medicare services, 2024
- 300
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 2,369
- Hospital affiliations
- 1
- Industry payments
- $11,235
- Practice address
- 300 - 68th Street, SE, Grand Rapids, MI 49548
- Practice phone
- Call (616) 455-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wiaduck's professional email, personal email and mobile number
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Dr. James Patrick Wiaduck is a psychiatrist in Grand Rapids, Michigan
Dr. Wiaduck practices at Pine Rest Christian Mental Health Services in Grand Rapids, Michigan, part of Pine Rest Christian Mental Health Services.
Dr. Wiaduck's NPI, 1114946506, was assigned on July 18, 2006. Dr. Wiaduck graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1983. Dr. Wiaduck holds Michigan license 4301066579.
- NPI
- 1114946506NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789781824
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (616) 455-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Patrick Wiaduck practices at Pine Rest Christian Mental Health Services in Grand Rapids, Michigan
Dr. Wiaduck's primary practice is Pine Rest Christian Mental Health Services, at 300 - 68th Street, SE, Grand Rapids, MI 49548 in Kent County. The practice phone is (616) 455-5000.
- Pine Rest Christian Mental Health Services300 - 68th Street, SE, Grand Rapids, MI 49548 · Kent CountyPhone(616) 455-5000
Source: Dmand AI Affiliation Data
Dr. James Patrick Wiaduck is affiliated with 2 sites of care
Dr. Wiaduck's primary practice is Pine Rest Christian Mental Health Services in Grand Rapids, Michigan, part of Pine Rest Christian Mental Health Services. Dmand AI also links Dr. Wiaduck to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Patrick Wiaduck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wiaduck practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pine Rest Christian Mental Health Services | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Pine Rest Christian Mental Health Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Patrick Wiaduck is one of 1,337 psychiatrists in Michigan
Psychiatry is Dr. Wiaduck's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Wiaduck is licensed in Michigan.
Specialties and state licenses
- Psychiatry, MichiganPrimary
Psychiatrists near Dr. Wiaduck
Counts of psychiatrists 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. James Patrick Wiaduck billed Medicare for 300 services in 2024
CMS data shows 300 Medicare services from Dr. Wiaduck across 3 procedure codes in 2024, for 42 Medicare patients. Medicare paid $20,362 for them. Every service was in an office.
Dr. Wiaduck's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3172024: 22629%
- Tests and treatments
- 2023: 642024: 7416%
Dr. Wiaduck compared with the Michigan median for psychiatrists, 2024
- Dr. Wiaduck
- Michigan median
- Medicare services
- 300vs 1472.0 times
- Medicare patients
- 42vs 4813% below
- Part D claims
- 2,107vs 2159.8 times
Medians across 1,367 psychiatrists in Michigan with Dmand AI profiles that report each measure.
Dr. Wiaduck's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Wiaduck?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wiaduck and other psychiatrists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Patrick Wiaduck treated 42 Medicare patients in 2024, average age 68
CMS counts 42 Medicare patients who saw Dr. Wiaduck in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have depression, and 75% have mood disorders. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wiaduck's median patient age at 65, with 51% women.
Dr. Wiaduck's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wiaduck's Medicare patients by sex, 2024
- Women2764%
- Men1536%
Chronic conditions among Dr. Wiaduck's Medicare patients, 2024
- Depression75%
- Mood disorders75%
- High cholesterol67%
- High blood pressure62%
- Anxiety48%
- Arthritis48%
- Bipolar disorder33%
- Diabetes29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wiaduck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Patrick Wiaduck wrote 2,369 Medicare Part D claims in 2024
In 2024, Dr. Wiaduck wrote 2,369 Medicare Part D claims for 121 patients. 93% of them were for generic drugs. CMS names the drug for 2,107 of them, across 51 drugs with 11 or more claims each, at $253,953 in total drug cost. In 2023, CMS named 2,368 claims across 50 drugs.
Dr. Wiaduck's Part D claims by kind of drug, 2024
- Generic2,202 claims93%
- Brand-name167 claims7%
Dr. Wiaduck's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Wiaduck's Part D claims, 2024
- Antipsychotics, patients 65 and over8%192 of 2,369 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,3682024: 2,10711%
Drugs named by CMS: 51 in 2024, 50 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. James Patrick Wiaduck offers telehealth to Medicare patients
Dr. Wiaduck accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wiaduck as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Dr. James Patrick Wiaduck received $11,235 in industry payments from 2016 to 2025
CMS Open Payments shows 395 general payments to Dr. Wiaduck from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $2,010.
General payments to Dr. Wiaduck by program year, 2016 to 2025
General payments to Dr. Wiaduck by kind, 2016 to 2025
- Food and beverage$11,14399%
- Education$751%
- Honoraria$170%
Companies that paid Dr. Wiaduck the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Patrick Wiaduck graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Wiaduck graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Patrick Wiaduck'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. James Patrick Wiaduck
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. James Patrick Wiaduck's NPI number?
Dr. James Patrick Wiaduck's NPI number is 1114946506. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Patrick Wiaduck?
Dr. James Patrick Wiaduck is a psychiatrist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. James Patrick Wiaduck practice?
Dr. Wiaduck practices at 300 - 68th Street, SE, Grand Rapids, MI 49548. Dr. Wiaduck's primary practice is Pine Rest Christian Mental Health Services in Grand Rapids, Michigan, part of Pine Rest Christian Mental Health Services. Dmand AI also links Dr. Wiaduck to 1 physician office.
What is Dr. James Patrick Wiaduck's office phone number?
The practice phone on file for Dr. Wiaduck is (616) 455-5000.
What is Dr. James Patrick Wiaduck's medical license number?
Dr. Wiaduck holds Michigan license 4301066579.
Which hospitals is Dr. James Patrick Wiaduck affiliated with?
Dr. Wiaduck practices at Pine Rest Christian Mental Health Services in Grand Rapids, Michigan.
Does Dr. James Patrick Wiaduck accept Medicare?
Yes. CMS data shows Dr. Wiaduck billed Medicare for 300 services in 2024, and Dr. Wiaduck accepts Medicare assignment.
Does Dr. James Patrick Wiaduck offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wiaduck as offering telehealth services.
How many Medicare patients does Dr. James Patrick Wiaduck see?
CMS counts 42 Medicare patients who saw Dr. Wiaduck in 2024, with an average age of 68.
What services does Dr. James Patrick Wiaduck bill to Medicare?
In 2024, Dr. Wiaduck's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and psychiatric service (90833).
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Where did Dr. James Patrick Wiaduck go to medical school?
Dr. Wiaduck graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1983.
What drugs does Dr. James Patrick Wiaduck prescribe most?
In 2024 Medicare Part D data, Dr. Wiaduck's most prescribed drugs by claims were Alprazolam, Dextroamphetamine-Amphetamine and Lorazepam.
Has Dr. James Patrick Wiaduck received payments from drug or device companies?
CMS Open Payments shows $11,235 in general payments to Dr. Wiaduck from 33 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. James Patrick Wiaduck been practicing?
Dr. Wiaduck graduated from medical school in 1983, 43 years ago.
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