John Thomas Foss, PA-C
- Hospital affiliations
- 2
- Medical groups
- 5
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1700 Clinton Street, Muskegon, MI 49443
- Practice phone
- Call (231) 728-4007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hackley Hospital - Unit
Acute Care Hospital-Unit · Muskegon, Michigan
Find John Foss' 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.
John Thomas Foss is a physician assistant in Muskegon, Michigan
John Foss practices at Hackley Hospital - Unit in Muskegon, Michigan.
John Foss' NPI, 1285680991, was assigned on May 25, 2006. John Foss holds Michigan license 5601002313.
- NPI
- 1285680991NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254328438
- NPI enumeration date
- May 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (231) 728-4007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Thomas Foss practices at Hackley Hospital - Unit in Muskegon, Michigan
John Foss' primary practice is Hackley Hospital - Unit, at 1700 Clinton Street, Muskegon, MI 49443 in Muskegon County. The practice phone is (231) 728-4007.
- Hackley Hospital - Unit1700 Clinton Street, Muskegon, MI 49443 · Muskegon CountyPhone(231) 728-4007
Source: Dmand AI Affiliation Data
John Thomas Foss is affiliated with 2 sites of care and 5 medical groups
John Foss' primary practice is Hackley Hospital - Unit in Muskegon, Michigan. John Foss is also affiliated with Trinity Health Muskegon Hospital. The medical group on file is Trinity Health Medical Group. Dmand AI also links John Foss to 4 more medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Thomas Foss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Foss practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hackley Hospital - Unit | Available with a free account |
| +1 more site and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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John Thomas Foss is one of 5,857 physician assistants in Michigan
Physician assistant is John Foss' primary specialty in the NPI Registry, under taxonomy code 363A00000X. John Foss is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near John Foss
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
John Thomas Foss' patients have a median age of 50
Across all payers, Dmand AI patient panel data puts John Foss' median patient age at 50, with 100% women.
John Foss' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
How John Thomas Foss takes part in Medicare
John Foss 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)
Sources for John Thomas Foss'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 John Thomas Foss
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Thomas Foss' NPI number?
John Thomas Foss' NPI number is 1285680991. It was assigned on May 25, 2006, and it is active in the NPI Registry.
What does John Thomas Foss specialize in?
John Thomas Foss is a physician assistant in Muskegon, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does John Thomas Foss practice?
John Foss practices at 1700 Clinton Street, Muskegon, MI 49443. John Foss' primary practice is Hackley Hospital - Unit in Muskegon, Michigan. Dmand AI also links John Foss to 4 medical groups.
What is John Thomas Foss' office phone number?
The practice phone on file for John Foss is (231) 728-4007.
What is John Thomas Foss' medical license number?
John Foss holds Michigan license 5601002313.
Which hospitals is John Thomas Foss affiliated with?
John Foss is affiliated with Trinity Health Muskegon Hospital. Dmand AI links John Foss to 1 more hospital.
What medical group is John Thomas Foss part of?
John Foss is linked to Trinity Health Medical Group. Dmand AI links John Foss to 4 more medical groups.
Does John Thomas Foss accept Medicare?
Yes. CMS lists John Foss as accepting Medicare assignment.
How long has John Thomas Foss been practicing?
John Foss graduated from medical school in 1990, 36 years ago.
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