Dr. Joshua R. Johnston, MD
- Medicare services, 2023
- 100
- Medicare patients, 2024
- 87
- Hospital affiliations
- 7
- Industry payments
- $157
- Medical groups
- 9
- Practice address
- 744 S Webster Ave, Green Bay, WI 54301
- Practice phone
- Call (920) 433-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnston'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.
Dr. Joshua R. Johnston is an anesthesiologist in Green Bay, Wisconsin
Dr. Johnston practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health.
Dr. Johnston's NPI, 1962477075, was assigned on February 22, 2006. Dr. Johnston holds Wisconsin license 57150.
- NPI
- 1962477075NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012173230
- NPI enumeration date
- February 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 433-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua R. Johnston practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin
Dr. Johnston's primary practice is Emplify Health Green Bay Hospital, at 744 S Webster Ave, Green Bay, WI 54301 in Brown County. The practice phone is (920) 433-3500.
- Emplify Health Green Bay Hospital744 S Webster Ave, Green Bay, WI 54301 · Brown CountyPhone(920) 433-3500
Source: Dmand AI Affiliation Data
Dr. Joshua R. Johnston is affiliated with 10 sites of care and 9 medical groups
Dr. Johnston's primary practice is Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health. Dr. Johnston is also affiliated with HSHS St. Vincent Hospital. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Johnston to 5 more hospitals, 8 medical groups, 2 group practices and clinics and 1 imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joshua R. Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnston practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emplify Health Green Bay Hospital | Available with a free account |
| +9 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joshua R. Johnston is one of 1,001 anesthesiologists in Wisconsin
Anesthesiology is Dr. Johnston's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Johnston's licenses on file in 2 states: Wisconsin and Nebraska.
Specialties and state licenses
- Anesthesiology, WisconsinPrimary
- Nebraska license
Anesthesiologists near Dr. Johnston
Counts of anesthesiologists 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
Dr. Joshua R. Johnston billed Medicare for 100 services in 2023
CMS data shows 100 Medicare services from Dr. Johnston across 5 procedure codes in 2023, for 87 Medicare patients. Medicare paid $10,955 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnston's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Anesthesia
- 2022: 1922023: 10048%
- Surgery
- 2022: 142023: 0100%
Dr. Johnston compared with the Wisconsin median for anesthesiologists, 2023
- Dr. Johnston
- Wisconsin median
- Medicare services
- 100vs 482.1 times
- Medicare patients
- 87vs 11927% below
Medians across 995 anesthesiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Johnston's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Johnston?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnston and other anesthesiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua R. Johnston treated 87 Medicare patients in 2024, average age 74
CMS counts 87 Medicare patients who saw Dr. Johnston in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnston's median patient age at 68, with 56% women.
Dr. Johnston's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Johnston's Medicare patients by sex, 2024
- Women4855%
- Men3945%
Chronic conditions among Dr. Johnston's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Anxiety34%
- Chronic kidney disease32%
- Ischemic heart disease32%
- Atrial fibrillation30%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Joshua R. Johnston takes part in Medicare
Dr. Johnston 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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Dr. Joshua R. Johnston received $157 in industry payments from 2023 to 2025
CMS Open Payments shows 3 general payments to Dr. Johnston from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $142.
General payments to Dr. Johnston by program year, 2023 to 2025
Companies that paid Dr. Johnston the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joshua R. Johnston'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 Dr. Joshua R. Johnston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Joshua R. Johnston's NPI number?
Dr. Joshua R. Johnston's NPI number is 1962477075. It was assigned on February 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua R. Johnston?
Dr. Joshua R. Johnston is an anesthesiologist in Green Bay, Wisconsin. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Joshua R. Johnston practice?
Dr. Johnston practices at 744 S Webster Ave, Green Bay, WI 54301. Dr. Johnston's primary practice is Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health. Dmand AI also links Dr. Johnston to 5 hospitals, 8 medical groups, 2 group practices and clinics and 1 imaging center.
What is Dr. Joshua R. Johnston's office phone number?
The practice phone on file for Dr. Johnston is (920) 433-3500.
What is Dr. Joshua R. Johnston's medical license number?
Dr. Johnston holds Wisconsin license 57150, one of the licenses on file in 2 states.
Which states has Dr. Joshua R. Johnston been licensed in?
Dmand AI has state licenses on file for Dr. Johnston in Wisconsin and Nebraska.
Which hospitals is Dr. Joshua R. Johnston affiliated with?
Dr. Johnston practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin. Dr. Johnston is also affiliated with HSHS St. Vincent Hospital. Dmand AI links Dr. Johnston to 5 more hospitals.
What medical group is Dr. Joshua R. Johnston part of?
Dr. Johnston is linked to Aurora Medical Group. Dmand AI links Dr. Johnston to 8 more medical groups.
Does Dr. Joshua R. Johnston accept Medicare?
Yes. CMS data shows Dr. Johnston billed Medicare for 100 services in 2023, and Dr. Johnston accepts Medicare assignment.
How many Medicare patients does Dr. Joshua R. Johnston see?
CMS counts 87 Medicare patients who saw Dr. Johnston in 2024, with an average age of 74.
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What services does Dr. Joshua R. Johnston bill to Medicare?
In 2023, Dr. Johnston's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00142).
Has Dr. Joshua R. Johnston received payments from drug or device companies?
CMS Open Payments shows $157 in general payments to Dr. Johnston from 2 companies from 2023 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Joshua R. Johnston been practicing?
Dr. Johnston graduated from medical school in 2004, 22 years ago.
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