Casey Pa John, PA-C
- Medicare patients, 2024
- 160
- Part D claims, 2024
- 189
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 5450 Knoll N Dr Suite 275 Suite 275, Columbia, MD 21045-2394
- Practice phone
- Call (410) 964-6139
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Columbia Medical Practice
Primary care practice · Columbia, Maryland
Find Casey John'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.
Casey Pa John is a physician assistant in Columbia, Maryland
Casey John practices at Columbia Medical Practice in Columbia, Maryland.
Casey John's NPI, 1083294201, was assigned on April 12, 2021. Casey John holds South Carolina license 5895.
- NPI
- 1083294201NPI Registry (opens in a new tab)
- NPI enumeration date
- April 12, 2021
- NPI status
- Active
- Practice phone
- (410) 964-6139
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Casey Pa John practices at Columbia Medical Practice in Columbia, Maryland
Casey John's primary practice is Columbia Medical Practice, at 5450 Knoll N Dr Suite 275 Suite 275, Columbia, MD 21045-2394. The practice phone is (410) 964-6139.
- Columbia Medical Practice5450 Knoll N Dr Suite 275 Suite 275, Columbia, MD 21045-2394Phone(410) 964-6139
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Casey Pa John is affiliated with 1 site of care and 1 medical group
Casey John's primary practice is Columbia Medical Practice in Columbia, Maryland. The medical group on file is Columbia Medical Practice.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Casey Pa John's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Casey John practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbia Medical Practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Casey Pa John is one of 2,452 physician assistants in Maryland
Physician assistant is Casey John's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Casey John's licenses on file in 2 states: South Carolina and Maryland.
Specialties and state licenses
- Physician assistant, South CarolinaPrimary
- Maryland license
Physician assistants near Casey John
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
Casey Pa John treated 160 Medicare patients in 2024, average age 75
CMS counts 160 Medicare patients who saw Casey John in 2024. The largest group is 75 to 84, with 68 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Casey John's median patient age at 39, with 63% women.
Casey John's Medicare patients by age, 2024
Casey John's Medicare patients by sex, 2024
- Women9962%
- Men6138%
Chronic conditions among Casey John's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Diabetes32%
- Chronic kidney disease23%
- Osteoporosis23%
- Anxiety20%
- Asthma19%
Share of Medicare patients with each condition. A patient can have several.
Casey John's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women63%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Casey Pa John wrote 189 Medicare Part D claims in 2024
In 2024, Casey John wrote 189 Medicare Part D claims for 128 patients. 89% of them were for generic drugs.
Casey John's Part D claims by kind of drug, 2024
- Generic168 claims89%
- Brand-name21 claims11%
Drug classes CMS tracks in Casey John's Part D claims, 2024
- Antibiotics48%91 of 189 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
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Sources for Casey Pa John'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Casey Pa John
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Casey Pa John's NPI number?
Casey Pa John's NPI number is 1083294201. It was assigned on April 12, 2021, and it is active in the NPI Registry.
What does Casey Pa John specialize in?
Casey Pa John is a physician assistant in Columbia, Maryland. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Casey Pa John practice?
Casey John practices at 5450 Knoll N Dr Suite 275 Suite 275, Columbia, MD 21045-2394. Casey John's primary practice is Columbia Medical Practice in Columbia, Maryland.
What is Casey Pa John's office phone number?
The practice phone on file for Casey John is (410) 964-6139.
What is Casey Pa John's medical license number?
Casey John holds South Carolina license 5895, one of the licenses on file in 2 states.
Which states has Casey Pa John been licensed in?
Dmand AI has state licenses on file for Casey John in South Carolina and Maryland.
What medical group is Casey Pa John part of?
Casey John is linked to Columbia Medical Practice.
How many Medicare patients does Casey Pa John see?
CMS counts 160 Medicare patients who saw Casey John in 2024, with an average age of 75.
How long has Casey Pa John been practicing?
Casey John graduated from medical school in 2020, 6 years ago.
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