Sarah L. Johns, PA-C
- Medicare patients, 2024
- 166
- Part D claims, 2024
- 1,816
- Industry payments
- $506
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 5510 Alma Ln, Springfield, VA 22151
- Practice phone
- Call (703) 642-5990
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Virginia Medical Alliance
Springfield, Virginia
Find Sarah Johns' 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.
Sarah L. Johns is a physician assistant in Springfield, Virginia
Sarah Johns practices at Virginia Medical Alliance in Springfield, Virginia.
Sarah Johns' NPI, 1700029295, was assigned on April 13, 2009. Sarah Johns holds Virginia license 0110002976.
- NPI
- 1700029295NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042458242
- NPI enumeration date
- April 13, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 642-5990
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sarah L. Johns practices at Virginia Medical Alliance in Springfield, Virginia
Sarah Johns' primary practice is Virginia Medical Alliance, at 5510 Alma Ln, Springfield, VA 22151 in Fairfax County. The practice phone is (703) 642-5990.
- Virginia Medical Alliance5510 Alma Ln, Springfield, VA 22151 · Fairfax CountyPhone(703) 642-5990
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sarah L. Johns is affiliated with 2 sites of care and 1 medical group
Sarah Johns' primary practice is Virginia Medical Alliance in Springfield, Virginia. The medical group on file is Virginia Medical Alliance. Dmand AI also links Sarah Johns to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Sarah L. Johns' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Johns practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Virginia Medical Alliance | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Sarah L. Johns is one of 759 physician assistants in Virginia
Medical is Sarah Johns' primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Sarah Johns is licensed in Virginia.
Specialties and state licenses
- Medical physician assistant, VirginiaPrimary
Physician assistants near Sarah Johns
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
Sarah L. Johns treated 166 Medicare patients in 2024, average age 75
CMS counts 166 Medicare patients who saw Sarah Johns in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sarah Johns' median patient age at 57, with 78% women.
Sarah Johns' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sarah Johns' Medicare patients by sex, 2024
- Women11972%
- Men4728%
Chronic conditions among Sarah Johns' Medicare patients, 2024
- High cholesterol75%
- High blood pressure58%
- Arthritis47%
- Diabetes21%
- Atrial fibrillation17%
- Ischemic heart disease17%
- Mood disorders16%
- Anxiety14%
Share of Medicare patients with each condition. A patient can have several.
Sarah Johns' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women78%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sarah L. Johns wrote 1,816 Medicare Part D claims in 2024
In 2024, Sarah Johns wrote 1,816 Medicare Part D claims for 216 patients. 86% of them were for generic drugs.
Sarah Johns' Part D claims by kind of drug, 2024
- Generic1,556 claims86%
- Brand-name242 claims13%
- Other18 claims1%
Drug classes CMS tracks in Sarah Johns' Part D claims, 2024
- Antibiotics7%119 of 1,816 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 Sarah L. Johns takes part in Medicare
Sarah Johns 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sarah L. Johns received $506 in industry payments in 2025
CMS Open Payments shows 20 general payments to Sarah Johns from 10 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $141.
Companies that paid Sarah Johns 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 Sarah L. Johns'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Sarah L. Johns
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sarah L. Johns' NPI number?
Sarah L. Johns' NPI number is 1700029295. It was assigned on April 13, 2009, and it is active in the NPI Registry.
What does Sarah L. Johns specialize in?
Sarah L. Johns is a physician assistant in Springfield, Virginia. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Sarah L. Johns practice?
Sarah Johns practices at 5510 Alma Ln, Springfield, VA 22151. Sarah Johns' primary practice is Virginia Medical Alliance in Springfield, Virginia. Dmand AI also links Sarah Johns to 1 group practice or clinic.
What is Sarah L. Johns' office phone number?
The practice phone on file for Sarah Johns is (703) 642-5990.
What is Sarah L. Johns' medical license number?
Sarah Johns holds Virginia license 0110002976.
What medical group is Sarah L. Johns part of?
Sarah Johns is linked to Virginia Medical Alliance.
Does Sarah L. Johns accept Medicare?
Yes. CMS lists Sarah Johns as accepting Medicare assignment.
How many Medicare patients does Sarah L. Johns see?
CMS counts 166 Medicare patients who saw Sarah Johns in 2024, with an average age of 75.
Has Sarah L. Johns received payments from drug or device companies?
CMS Open Payments shows $506 in general payments to Sarah Johns from 10 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Sarah L. Johns been practicing?
Sarah Johns graduated from medical school in 2008, 18 years ago.
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