Dr. Donald Wayne Gusfa, DO
- Part D claims, 2024
- 554
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 601 John Street, Kalamazoo, MI 49007
- Practice phone
- Call (269) 341-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gusfa'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. Donald Wayne Gusfa is an internist in Kalamazoo, Michigan
Dr. Gusfa practices at Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.
Dr. Gusfa's NPI, 1609510205, was assigned on April 21, 2022. Dr. Gusfa holds Michigan license 5101028578.
- NPI
- 1609510205NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961871728
- NPI enumeration date
- April 21, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (269) 341-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donald Wayne Gusfa practices at Bronson Methodist Hospital in Kalamazoo, Michigan
Dr. Gusfa's primary practice is Bronson Methodist Hospital, at 601 John Street, Kalamazoo, MI 49007 in Kalamazoo County. The practice phone is (269) 341-6000.
- Bronson Methodist Hospital601 John Street, Kalamazoo, MI 49007 · Kalamazoo CountyPhone(269) 341-6000
Source: Dmand AI Affiliation Data
Dr. Donald Wayne Gusfa is affiliated with 1 site of care
Dr. Gusfa's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Donald Wayne Gusfa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gusfa practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bronson Methodist Hospital | 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 Bronson Healthcare Group and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Donald Wayne Gusfa is one of 4,804 internists in Michigan
Internal medicine is Dr. Gusfa's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gusfa is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Gusfa
Counts of internists 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. Donald Wayne Gusfa's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Gusfa's median patient age at 41, with 100% women.
Dr. Gusfa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Donald Wayne Gusfa wrote 554 Medicare Part D claims in 2024
In 2024, Dr. Gusfa wrote 554 Medicare Part D claims for 55 patients. 86% of them were for generic drugs.
Dr. Gusfa's Part D claims by kind of drug, 2024
- Generic474 claims86%
- Brand-name and other80 claims14%
Drug classes CMS tracks in Dr. Gusfa's Part D claims, 2024
- Opioids6%35 of 554 claims
- Antibiotics2%13 of 554 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
How Dr. Donald Wayne Gusfa takes part in Medicare
Dr. Gusfa accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Donald Wayne Gusfa'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Donald Wayne Gusfa
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. Donald Wayne Gusfa's NPI number?
Dr. Donald Wayne Gusfa's NPI number is 1609510205. It was assigned on April 21, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald Wayne Gusfa?
Dr. Donald Wayne Gusfa is an internist in Kalamazoo, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Donald Wayne Gusfa practice?
Dr. Gusfa practices at 601 John Street, Kalamazoo, MI 49007. Dr. Gusfa's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.
What is Dr. Donald Wayne Gusfa's office phone number?
The practice phone on file for Dr. Gusfa is (269) 341-6000.
What is Dr. Donald Wayne Gusfa's medical license number?
Dr. Gusfa holds Michigan license 5101028578.
Which hospitals is Dr. Donald Wayne Gusfa affiliated with?
Dr. Gusfa practices at Bronson Methodist Hospital in Kalamazoo, Michigan.
Does Dr. Donald Wayne Gusfa accept Medicare?
Yes. CMS lists Dr. Gusfa as accepting Medicare assignment.
How long has Dr. Donald Wayne Gusfa been practicing?
Dr. Gusfa's NPI was assigned in 2022.
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