William Joshua Overmyer, PA-C
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 124
- Hospital affiliations
- 1
- Industry payments
- $442
- Medical group
- 1
- Practice address
- 200 SE Hospital Ave, Stuart, FL 34994
- Practice phone
- Call (772) 287-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find William Overmyer'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 Joshua Overmyer is a physician assistant in Stuart, Florida
William Overmyer practices at Cleveland Clinic Martin North Hospital in Stuart, Florida, part of The Cleveland Clinic Foundation.
William Overmyer's NPI, 1710499637, was assigned on November 1, 2017. William Overmyer holds Florida license 9110635.
- NPI
- 1710499637NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648533695
- NPI enumeration date
- November 1, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (772) 287-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William Joshua Overmyer practices at Cleveland Clinic Martin North Hospital in Stuart, Florida
William Overmyer's primary practice is Cleveland Clinic Martin North Hospital, at 200 SE Hospital Ave, Stuart, FL 34994 in Martin County. The practice phone is (772) 287-5200.
- Cleveland Clinic Martin North Hospital200 SE Hospital Ave, Stuart, FL 34994 · Martin CountyPhone(772) 287-5200
Source: Dmand AI Affiliation Data
William Joshua Overmyer is affiliated with 1 site of care and 1 medical group
William Overmyer's primary practice is Cleveland Clinic Martin North Hospital in Stuart, Florida, part of The Cleveland Clinic Foundation. The medical group on file is Cleveland Clinic. William Overmyer's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William Joshua Overmyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Overmyer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Martin North 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 The Cleveland Clinic Foundation and 6.2K+ hospitals, with verified contacts in the same login.
William Joshua Overmyer is one of 7,899 physician assistants in Florida
Physician assistant is William Overmyer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. William Overmyer is licensed in Florida.
Specialties and state licenses
- Physician assistant, FloridaPrimary
Physician assistants near William Overmyer
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 Joshua Overmyer treated 12 Medicare patients in 2024, average age 78
CMS counts 12 Medicare patients who saw William Overmyer in 2024. 75% of them have high blood pressure. Their average risk score is 3.03, 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 Overmyer's median patient age at 66, with 59% women.
Chronic conditions among William Overmyer's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
William Overmyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William Joshua Overmyer wrote 124 Medicare Part D claims in 2024
In 2024, William Overmyer wrote 124 Medicare Part D claims for 51 patients. 94% of them were for generic drugs.
William Overmyer's Part D claims by kind of drug, 2024
- Generic116 claims94%
- Brand-name and other8 claims6%
Drug classes CMS tracks in William Overmyer's Part D claims, 2024
- Opioids20%25 of 124 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 Joshua Overmyer takes part in Medicare
William Overmyer 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)
For MedTech and pharma teams
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William Joshua Overmyer received $442 in industry payments in 2025
CMS Open Payments shows 5 general payments to William Overmyer from 2 drug and device companies in 2025. Travel and lodging make up the largest share, 55% of the total. Arthrex, Inc. paid the most, $333.
General payments to William Overmyer by kind, 2025 to 2025
- Travel and lodging$24455%
- Food and beverage$19845%
Companies that paid William Overmyer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for William Joshua Overmyer'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) |
| Industry payments | Open Payments (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 Joshua Overmyer
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 Joshua Overmyer's NPI number?
William Joshua Overmyer's NPI number is 1710499637. It was assigned on November 1, 2017, and it is active in the NPI Registry.
What does William Joshua Overmyer specialize in?
William Joshua Overmyer is a physician assistant in Stuart, Florida. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does William Joshua Overmyer practice?
William Overmyer practices at 200 SE Hospital Ave, Stuart, FL 34994. William Overmyer's primary practice is Cleveland Clinic Martin North Hospital in Stuart, Florida, part of The Cleveland Clinic Foundation.
What is William Joshua Overmyer's office phone number?
The practice phone on file for William Overmyer is (772) 287-5200.
What is William Joshua Overmyer's medical license number?
William Overmyer holds Florida license 9110635.
Which hospitals is William Joshua Overmyer affiliated with?
William Overmyer practices at Cleveland Clinic Martin North Hospital in Stuart, Florida.
What medical group is William Joshua Overmyer part of?
William Overmyer is linked to Cleveland Clinic.
Does William Joshua Overmyer accept Medicare?
Yes. CMS lists William Overmyer as accepting Medicare assignment.
How many Medicare patients does William Joshua Overmyer see?
CMS counts 12 Medicare patients who saw William Overmyer in 2024, with an average age of 78.
Has William Joshua Overmyer received payments from drug or device companies?
CMS Open Payments shows $442 in general payments to William Overmyer from 2 companies from 2025 to 2025. The largest total came from Arthrex, Inc.
How long has William Joshua Overmyer been practicing?
William Overmyer graduated from medical school in 2017, 9 years ago.
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