Maria D. Johnson, CRNA
- Medicare patients, 2024
- 223
- Hospital affiliations
- 2
- Industry payments
- $897
- Medical group
- 1
- State license
- 1
- Practice address
- 1900 Electric Road, Salem, VA 24153
- Practice phone
- Call (540) 776-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Maria Johnson'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.
Maria D. Johnson is a nurse anesthetist in Salem, Virginia
Maria Johnson practices at LewisGale Medical Center in Salem, Virginia, part of HCA Healthcare.
Maria Johnson's NPI, 1053602268, was assigned on April 21, 2011. Maria Johnson holds Virginia license 0024169446.
- NPI
- 1053602268NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789852286
- NPI enumeration date
- April 21, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 776-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Maria D. Johnson practices at LewisGale Medical Center in Salem, Virginia
Maria Johnson's primary practice is LewisGale Medical Center, at 1900 Electric Road, Salem, VA 24153 in Salem City. The practice phone is (540) 776-4100.
- LewisGale Medical Center1900 Electric Road, Salem, VA 24153 · Salem CityPhone(540) 776-4100
Source: Dmand AI Affiliation Data
Maria D. Johnson is affiliated with 2 sites of care and 1 medical group
Maria Johnson's primary practice is LewisGale Medical Center in Salem, Virginia, part of HCA Healthcare. The medical group on file is Valley Anesthesia, P.C. Dmand AI also links Maria Johnson to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Maria D. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| LewisGale Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Maria D. Johnson is one of 1,692 nurse anesthetists in Virginia
Nurse anesthetist, certified registered is Maria Johnson's primary specialty in the NPI Registry, under taxonomy code 367500000X. Maria Johnson is licensed in Virginia.
Specialties and state licenses
- Certified registered nurse anesthetist, VirginiaPrimary
Nurse anesthetists near Maria Johnson
Counts of nurse anesthetists 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
Maria D. Johnson treated 223 Medicare patients in 2024, average age 74
CMS counts 223 Medicare patients who saw Maria Johnson in 2024. The largest group is 65 to 74, with 112 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Maria Johnson's median patient age at 70, with 51% women.
Maria Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Maria Johnson's Medicare patients by sex, 2024
- Women10246%
- Men12154%
Chronic conditions among Maria Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes38%
- Ischemic heart disease30%
- Anxiety27%
- Atrial fibrillation22%
- Cancer21%
Share of Medicare patients with each condition. A patient can have several.
Maria Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Maria D. Johnson takes part in Medicare
Maria Johnson 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)
Maria D. Johnson received $897 in industry payments in 2025
CMS Open Payments shows 4 general payments to Maria Johnson from 1 drug or device company in 2025. Travel and lodging make up the largest share, 91% of the total. Becton, Dickinson and Company paid the most, $897.
General payments to Maria Johnson by kind, 2025 to 2025
- Travel and lodging$81991%
- Food and beverage$789%
Companies that paid Maria Johnson 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 Maria D. Johnson'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) |
| 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 Maria D. Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria D. Johnson's NPI number?
Maria D. Johnson's NPI number is 1053602268. It was assigned on April 21, 2011, and it is active in the NPI Registry.
What does Maria D. Johnson specialize in?
Maria D. Johnson is a nurse anesthetist in Salem, Virginia. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Maria D. Johnson practice?
Maria Johnson practices at 1900 Electric Road, Salem, VA 24153. Maria Johnson's primary practice is LewisGale Medical Center in Salem, Virginia, part of HCA Healthcare. Dmand AI also links Maria Johnson to 1 hospital.
What is Maria D. Johnson's office phone number?
The practice phone on file for Maria Johnson is (540) 776-4100.
What is Maria D. Johnson's medical license number?
Maria Johnson holds Virginia license 0024169446.
Which hospitals is Maria D. Johnson affiliated with?
Maria Johnson practices at LewisGale Medical Center in Salem, Virginia. Dmand AI links Maria Johnson to 1 more hospital.
What medical group is Maria D. Johnson part of?
Maria Johnson is linked to Valley Anesthesia, P.C.
Does Maria D. Johnson accept Medicare?
Yes. CMS lists Maria Johnson as accepting Medicare assignment.
How many Medicare patients does Maria D. Johnson see?
CMS counts 223 Medicare patients who saw Maria Johnson in 2024, with an average age of 74.
Has Maria D. Johnson received payments from drug or device companies?
CMS Open Payments shows $897 in general payments to Maria Johnson from 1 company from 2025 to 2025. The largest total came from Becton, Dickinson and Company.
How long has Maria D. Johnson been practicing?
Maria Johnson graduated from medical school in 2011, 15 years ago.
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