Dr. Henry M. Johnston III, MD
- Medicare services, 2022
- 58
- Part D claims, 2024
- 53
- Publications
- 1
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- P O Box 980, 1201 North Erie St, Lexington, NE 68850
- Practice phone
- Call (308) 324-5651
- 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. Henry M. Johnston III is an emergency medicine physician in Lexington, Nebraska
Dr. Johnston practices at Lexington Regional Health Center in Lexington, Nebraska, part of Lexington Regional.
Dr. Johnston's NPI, 1770630121, was assigned on January 5, 2007. Dr. Johnston holds Colorado license DR.0025592.
- NPI
- 1770630121NPI Registry (opens in a new tab)
- NPI enumeration date
- January 5, 2007
- NPI status
- Active
- Practice phone
- (308) 324-5651
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Henry M. Johnston III practices at 2 locations in Lexington, Nebraska
Dr. Johnston's primary practice is Lexington Regional Health Center, at P O Box 980, 1201 North Erie St, Lexington, NE 68850 in Dawson County. The practice phone is (308) 324-5651. Dr. Johnston also practices at Lexington Regional Health Center, 1201 N Erie N St, Lexington, NE 68850.
- Lexington Regional Health CenterPrimaryP O Box 980, 1201 North Erie St, Lexington, NE 68850 · Dawson CountyPhone(308) 324-5651
- Lexington Regional Health Center1201 N Erie N St, Lexington, NE 68850 · Dawson CountyPhone(308) 324-5651
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Henry M. Johnston III is affiliated with 1 site of care and 1 medical group
Dr. Johnston's primary practice is Lexington Regional Health Center in Lexington, Nebraska, part of Lexington Regional. The medical group on file is Lexington Regional Health Center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Henry M. Johnston III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lexington Regional Health Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Lexington Regional and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Henry M. Johnston III is one of 248 emergency medicine physicians in Nebraska
Emergency medicine is Dr. Johnston's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Johnston is licensed in Colorado.
Specialties and state licenses
- Emergency medicine, ColoradoPrimary
Emergency medicine physicians near Dr. Johnston
Counts of emergency medicine physicians 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. Henry M. Johnston III billed Medicare for 58 services in 2022
CMS data shows 58 Medicare services from Dr. Johnston across 3 procedure codes in 2022. Medicare paid $3,851 for them. Every service was in an office.
Dr. Johnston's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 4362022: 3093%
- Lab and pathology
- 2021: 3102022: 2891%
Dr. Johnston compared with the Nebraska median for emergency medicine physicians, 2022
- Dr. Johnston
- Nebraska median
- Medicare services
- 58vs 28880% below
Medians across 242 emergency medicine physicians in Nebraska with Dmand AI profiles that report each measure.
Dr. Johnston's most billed Medicare procedure codes, 2022
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 emergency medicine physicians in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Henry M. Johnston III's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Johnston's median patient age at 62, with 49% women.
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 62
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Henry M. Johnston III wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Johnston wrote 53 Medicare Part D claims for 31 patients. 96% of them were for generic drugs.
Dr. Johnston's Part D claims by kind of drug, 2024
- Generic51 claims96%
- Brand-name and other2 claims4%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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.
Dr. Henry M. Johnston III has 1 publication on record
Dmand AI links 1 paper to Dr. Johnston in 2021.
Recent publications by Dr. Johnston
See who Dr. Johnston researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johnston works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Henry M. Johnston III'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 Affiliation DataDmand AI Practice 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Henry M. Johnston III
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. Henry M. Johnston III's NPI number?
Dr. Henry M. Johnston III's NPI number is 1770630121. It was assigned on January 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Henry M. Johnston III?
Dr. Henry M. Johnston III is an emergency medicine physician in Lexington, Nebraska. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Henry M. Johnston III practice?
Dr. Johnston practices at P O Box 980, 1201 North Erie St, Lexington, NE 68850. Dr. Johnston also practices at 1201 N Erie N St, Lexington, NE 68850. Dr. Johnston's primary practice is Lexington Regional Health Center in Lexington, Nebraska, part of Lexington Regional.
What is Dr. Henry M. Johnston III's office phone number?
The practice phone on file for Dr. Johnston is (308) 324-5651.
What is Dr. Henry M. Johnston III's medical license number?
Dr. Johnston holds Colorado license DR.0025592.
Which hospitals is Dr. Henry M. Johnston III affiliated with?
Dr. Johnston practices at Lexington Regional Health Center in Lexington, Nebraska.
What medical group is Dr. Henry M. Johnston III part of?
Dr. Johnston is linked to Lexington Regional Health Center.
Does Dr. Henry M. Johnston III accept Medicare?
Yes. CMS data shows Dr. Johnston billed Medicare for 58 services in 2022.
What services does Dr. Henry M. Johnston III bill to Medicare?
In 2022, Dr. Johnston's most billed Medicare services were lab and pathology test (87811), office visit, new patient (99203) and office visit, established patient (99213).
How long has Dr. Henry M. Johnston III been practicing?
Dr. Johnston graduated from medical school in 1973, 53 years ago.
Does Dr. Henry M. Johnston III do research?
Dmand AI links 1 publication to Dr. Johnston.
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