Joseph Robert Armstrong, PA
- Part D claims, 2024
- 494
- Hospital affiliations
- 1
- Industry payments
- $6,764
- Medical group
- 1
- State license
- 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 Joseph Armstrong'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.
Joseph Robert Armstrong is a physician assistant in Stuart, Florida
Joseph Armstrong practices at Cleveland Clinic Martin North Hospital in Stuart, Florida, part of The Cleveland Clinic Foundation.
Joseph Armstrong's NPI, 1952037178, was assigned on July 29, 2022. Joseph Armstrong holds Florida license PA9116217.
- NPI
- 1952037178NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062871429
- NPI enumeration date
- July 29, 2022
- 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
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joseph Robert Armstrong practices at Cleveland Clinic Martin North Hospital in Stuart, Florida
Joseph Armstrong'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
Joseph Robert Armstrong is affiliated with 3 sites of care and 1 medical group
Joseph Armstrong's primary practice is Cleveland Clinic Martin North Hospital in Stuart, Florida, part of The Cleveland Clinic Foundation. The medical group on file is Stuart Oncology Associates, P.A. Dmand AI also links Joseph Armstrong to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joseph Robert Armstrong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Armstrong practices, 3 sites in all. 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 |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Joseph Robert Armstrong is one of 7,899 physician assistants in Florida
Physician assistant is Joseph Armstrong's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Joseph Armstrong is licensed in Florida.
Specialties and state licenses
- Physician assistant, FloridaPrimary
Physician assistants near Joseph Armstrong
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
Joseph Robert Armstrong's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Joseph Armstrong's median patient age at 67, with 52% women.
Joseph Armstrong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Joseph Robert Armstrong wrote 494 Medicare Part D claims in 2024
In 2024, Joseph Armstrong wrote 494 Medicare Part D claims for 151 patients. 86% of them were for generic drugs. CMS names the drug for 340 of them, across 14 drugs with 11 or more claims each, at $41,053 in total drug cost.
Joseph Armstrong's Part D claims by kind of drug, 2024
- Generic425 claims86%
- Brand-name69 claims14%
Joseph Armstrong'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 Joseph Armstrong's Part D claims, 2024
- Antibiotics5%25 of 494 claims
- Antipsychotics, patients 65 and over3%17 of 494 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Joseph Robert Armstrong takes part in Medicare
Joseph Armstrong 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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Joseph Robert Armstrong received $6,764 in industry payments from 2024 to 2025
CMS Open Payments shows 300 general payments to Joseph Armstrong from 56 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 92% of the total. Abbvie Inc. paid the most, $649.
General payments to Joseph Armstrong by program year, 2024 to 2025
General payments to Joseph Armstrong by kind, 2024 to 2025
- Food and beverage$6,22692%
- Education$5388%
Companies that paid Joseph Armstrong the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Joseph Robert Armstrong'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 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) |
| 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 Joseph Robert Armstrong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joseph Robert Armstrong's NPI number?
Joseph Robert Armstrong's NPI number is 1952037178. It was assigned on July 29, 2022, and it is active in the NPI Registry.
What does Joseph Robert Armstrong specialize in?
Joseph Robert Armstrong is a physician assistant in Stuart, Florida. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Joseph Robert Armstrong practice?
Joseph Armstrong practices at 200 SE Hospital Ave, Stuart, FL 34994. Joseph Armstrong's primary practice is Cleveland Clinic Martin North Hospital in Stuart, Florida, part of The Cleveland Clinic Foundation. Dmand AI also links Joseph Armstrong to 1 group practice or clinic and 1 home health agency.
What is Joseph Robert Armstrong's office phone number?
The practice phone on file for Joseph Armstrong is (772) 287-5200.
What is Joseph Robert Armstrong's medical license number?
Joseph Armstrong holds Florida license PA9116217.
Which hospitals is Joseph Robert Armstrong affiliated with?
Joseph Armstrong practices at Cleveland Clinic Martin North Hospital in Stuart, Florida.
What medical group is Joseph Robert Armstrong part of?
Joseph Armstrong is linked to Stuart Oncology Associates, P.A.
Does Joseph Robert Armstrong accept Medicare?
Yes. CMS lists Joseph Armstrong as accepting Medicare assignment.
What drugs does Joseph Robert Armstrong prescribe most?
In 2024 Medicare Part D data, Joseph Armstrong's most prescribed drugs by claims were Potassium Chloride, Ondansetron HCl and Mirtazapine.
Has Joseph Robert Armstrong received payments from drug or device companies?
CMS Open Payments shows $6,764 in general payments to Joseph Armstrong from 56 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Joseph Robert Armstrong been practicing?
Joseph Armstrong's NPI was assigned in 2022.
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