Mario Johnson, CRNA
- Medicare patients, 2024
- 189
- Hospital affiliations
- 6
- Industry payments
- $15
- Medical groups
- 9
- State licenses
- 3
- Practice address
- 1417 Monroe Avenue, Memphis, TN 38104
- Practice phone
- Call (901) 272-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bowden Surgery Center
Surgery Center - Medicare-Certified · Memphis, Tennessee
Find Mario 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.
Mario Johnson is a nurse anesthetist in Memphis, Tennessee
Mario Johnson practices at Bowden Surgery Center in Memphis, Tennessee.
Mario Johnson's NPI, 1396261905, was assigned on August 15, 2017. Mario Johnson holds Florida license APRN11043007.
- NPI
- 1396261905NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759647886
- NPI enumeration date
- August 15, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (901) 272-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mario Johnson practices at Bowden Surgery Center in Memphis, Tennessee
Mario Johnson's primary practice is Bowden Surgery Center, at 1417 Monroe Avenue, Memphis, TN 38104. The practice phone is (901) 272-7200.
- Bowden Surgery Center1417 Monroe Avenue, Memphis, TN 38104Phone(901) 272-7200
Source: Dmand AI Affiliation Data
Mario Johnson is affiliated with 8 sites of care and 9 medical groups
Mario Johnson's primary practice is Bowden Surgery Center in Memphis, Tennessee. Mario Johnson is also affiliated with SIH Memorial Hospital of Carbondale. The medical group on file is Anesthesia Medical Alliance. Dmand AI also links Mario Johnson to 5 more hospitals, 8 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mario Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mario Johnson practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bowden Surgery Center | Available with a free account |
| +7 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Mario Johnson is one of 2,442 nurse anesthetists in Tennessee
Nurse anesthetist, certified registered is Mario Johnson's primary specialty in the NPI Registry, under taxonomy code 367500000X. Dmand AI has Mario Johnson's licenses on file in 3 states: Florida, Illinois and Tennessee.
Specialties and state licenses
- Certified registered nurse anesthetist, FloridaPrimary
- Illinois license
- Anesthesiology, Tennessee
Nurse anesthetists near Mario 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
Mario Johnson treated 189 Medicare patients in 2024, average age 75
CMS counts 189 Medicare patients who saw Mario Johnson in 2024. The largest group is 75 to 84, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mario Johnson's median patient age at 65, with 55% women.
Mario Johnson's Medicare patients by age, 2024
Mario Johnson's Medicare patients by sex, 2024
- Women9450%
- Men9550%
Chronic conditions among Mario Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Ischemic heart disease50%
- Diabetes43%
- Atrial fibrillation42%
- Chronic kidney disease42%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Mario 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 65
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Mario Johnson takes part in Medicare
Mario 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)
Mario Johnson received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mario Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Heron Therapeutics, Inc. paid the most, $15.
Companies that paid Mario 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 Mario 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 Mario 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 Mario Johnson's NPI number?
Mario Johnson's NPI number is 1396261905. It was assigned on August 15, 2017, and it is active in the NPI Registry.
What does Mario Johnson specialize in?
Mario Johnson is a nurse anesthetist in Memphis, Tennessee. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Mario Johnson practice?
Mario Johnson practices at 1417 Monroe Avenue, Memphis, TN 38104. Mario Johnson's primary practice is Bowden Surgery Center in Memphis, Tennessee. Dmand AI also links Mario Johnson to 5 hospitals, 8 medical groups and 1 group practice or clinic.
What is Mario Johnson's office phone number?
The practice phone on file for Mario Johnson is (901) 272-7200.
What is Mario Johnson's medical license number?
Mario Johnson holds Florida license APRN11043007, one of the licenses on file in 3 states.
Which states has Mario Johnson been licensed in?
Dmand AI has state licenses on file for Mario Johnson in Florida, Illinois and Tennessee.
Which hospitals is Mario Johnson affiliated with?
Mario Johnson is affiliated with SIH Memorial Hospital of Carbondale. Dmand AI links Mario Johnson to 5 more hospitals.
What medical group is Mario Johnson part of?
Mario Johnson is linked to Anesthesia Medical Alliance. Dmand AI links Mario Johnson to 8 more medical groups.
Does Mario Johnson accept Medicare?
Yes. CMS lists Mario Johnson as accepting Medicare assignment.
How many Medicare patients does Mario Johnson see?
CMS counts 189 Medicare patients who saw Mario Johnson in 2024, with an average age of 75.
Has Mario Johnson received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Mario Johnson from 1 company from 2025 to 2025. The largest total came from Heron Therapeutics, Inc.
How long has Mario Johnson been practicing?
Mario Johnson graduated from medical school in 2012, 14 years ago.
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