William K. Hoser, PA-C
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 166
- Hospital affiliations
- 2
- Medical groups
- 5
- State license
- 1
- Practice address
- 100 River Street, Springfield, VT 05156
- Practice phone
- Call (802) 885-5100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Springfield Health Center
FQHC - Main Site · Springfield, Vermont
Find William Hoser'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 K. Hoser is a physician assistant in Springfield, Vermont
William Hoser practices at Springfield Health Center in Springfield, Vermont.
William Hoser's NPI, 1225023815, was assigned on September 20, 2005. William Hoser holds Vermont license 055-0030687.
- NPI
- 1225023815NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890781439
- NPI enumeration date
- September 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (802) 885-5100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William K. Hoser practices at Springfield Health Center in Springfield, Vermont
William Hoser's primary practice is Springfield Health Center, at 100 River Street, Springfield, VT 05156 in Windsor County. The practice phone is (802) 885-5100.
- Springfield Health Center100 River Street, Springfield, VT 05156 · Windsor CountyPhone(802) 885-5100
Source: Dmand AI Affiliation Data
William K. Hoser is affiliated with 3 sites of care and 5 medical groups
William Hoser's primary practice is Springfield Health Center in Springfield, Vermont. William Hoser is also affiliated with Springfield Hospital. The medical group on file is Dartmouth Hitchcock Clinics Manchester. Dmand AI also links William Hoser to 1 more hospital and 4 medical groups, each named with a free account. William Hoser's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William K. Hoser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Hoser practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Springfield Health Center | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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William K. Hoser is one of 86 physician assistants in Vermont
Medical is William Hoser's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. William Hoser is licensed in Vermont.
Specialties and state licenses
- Medical physician assistant, VermontPrimary
Physician assistants near William Hoser
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 K. Hoser treated 18 Medicare patients in 2024, average age 71
CMS counts 18 Medicare patients who saw William Hoser in 2024. 75% of them have high blood pressure. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Hoser's median patient age at 42, with 60% women.
Chronic conditions among William Hoser's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
William Hoser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William K. Hoser wrote 166 Medicare Part D claims in 2024
In 2024, William Hoser wrote 166 Medicare Part D claims for 112 patients. 91% of them were for generic drugs.
William Hoser's Part D claims by kind of drug, 2024
- Generic151 claims91%
- Brand-name and other15 claims9%
Drug classes CMS tracks in William Hoser's Part D claims, 2024
- Antibiotics42%69 of 166 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 William K. Hoser takes part in Medicare
William Hoser 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 William K. Hoser'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 | 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 William K. Hoser
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 K. Hoser's NPI number?
William K. Hoser's NPI number is 1225023815. It was assigned on September 20, 2005, and it is active in the NPI Registry.
What does William K. Hoser specialize in?
William K. Hoser is a physician assistant in Springfield, Vermont. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does William K. Hoser practice?
William Hoser practices at 100 River Street, Springfield, VT 05156. William Hoser's primary practice is Springfield Health Center in Springfield, Vermont. Dmand AI also links William Hoser to 1 hospital and 4 medical groups.
What is William K. Hoser's office phone number?
The practice phone on file for William Hoser is (802) 885-5100.
What is William K. Hoser's medical license number?
William Hoser holds Vermont license 055-0030687.
Which hospitals is William K. Hoser affiliated with?
William Hoser is affiliated with Springfield Hospital. Dmand AI links William Hoser to 1 more hospital.
What medical group is William K. Hoser part of?
William Hoser is linked to Dartmouth Hitchcock Clinics Manchester. Dmand AI links William Hoser to 4 more medical groups.
Does William K. Hoser accept Medicare?
Yes. CMS lists William Hoser as accepting Medicare assignment.
How many Medicare patients does William K. Hoser see?
CMS counts 18 Medicare patients who saw William Hoser in 2024, with an average age of 71.
How long has William K. Hoser been practicing?
William Hoser graduated from medical school in 1999, 27 years ago.
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