Dr. Mark Johnson, MD
- Part D claims, 2022
- 45
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 278 Franklin Road, Brentwood, TN 37027
- Practice phone
- Call (615) 506-0536
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prolotherapy Nashville
Multi-specialty group site · Brentwood, Tennessee
Find Dr. 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.
Dr. Mark Johnson is a general practice physician in Owensboro, Kentucky
Dr. Johnson practices at Prolotherapy Nashville in Brentwood, Tennessee.
Dr. Johnson's NPI, 1427528546, was assigned on December 1, 2018. Dr. Johnson holds Tennessee license 20344.
- NPI
- 1427528546NPI Registry (opens in a new tab)
- NPI enumeration date
- December 1, 2018
- NPI status
- Active
- Practice phone
- (615) 506-0536
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Johnson practices in Brentwood and Owensboro
Dr. Johnson's primary practice is Prolotherapy Nashville, at 278 Franklin Road, Brentwood, TN 37027. The practice phone is (615) 506-0536. The NPI Registry lists Dr. Johnson's practice address as 1201 Pleasant Valley Rd, Owensboro, KY 42303.
- Prolotherapy NashvillePrimary278 Franklin Road, Brentwood, TN 37027Phone(615) 506-0536
- NPI Registry address1201 Pleasant Valley Rd, Owensboro, KY 42303 · Daviess CountyPhone(615) 506-0536
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Mark Johnson is affiliated with 1 site of care and 1 medical group
Dr. Johnson's primary practice is Prolotherapy Nashville in Brentwood, Tennessee. Dmand AI also links Dr. Johnson to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Mark Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prolotherapy Nashville | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Johnson is one of 94 general practice physicians in Kentucky
General practice is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Johnson is licensed in Tennessee.
Specialties and state licenses
- General practice, TennesseePrimary
General practice physicians near Dr. Johnson
Counts of general practice 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. Mark Johnson's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 48, with 100% women.
Dr. 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 48
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Mark Johnson wrote 45 Medicare Part D claims in 2022
In 2022, Dr. Johnson wrote 45 Medicare Part D claims. They cover 2 drugs, with $26 in total drug cost. In 2021, CMS named 14 claims across 1 drug.
Dr. Johnson's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 142022: 45221%
Drugs named by CMS: 2 in 2022, 1 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. Mark 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Mark 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 Dr. Mark Johnson's NPI number?
Dr. Mark Johnson's NPI number is 1427528546. It was assigned on December 1, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Johnson?
Dr. Mark Johnson is a general practice physician in Owensboro, Kentucky. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Mark Johnson practice?
Dr. Johnson practices at 278 Franklin Road, Brentwood, TN 37027. Dr. Johnson also practices at 1201 Pleasant Valley Rd, Owensboro, KY 42303. Dr. Johnson's primary practice is Prolotherapy Nashville in Brentwood, Tennessee. Dmand AI also links Dr. Johnson to 1 medical group, and a free account names each one.
What is Dr. Mark Johnson's office phone number?
The practice phone on file for Dr. Johnson is (615) 506-0536. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Mark Johnson's email address?
Dmand AI checks professional and personal email addresses for Dr. Johnson through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Mark Johnson's medical license number?
Dr. Johnson holds Tennessee license 20344.
What medical group is Dr. Mark Johnson part of?
Dmand AI links Dr. Johnson to 1 medical group. A free account names the group, with the clinicians and leaders there.
What drugs does Dr. Mark Johnson prescribe most?
In 2022 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Oxycodone-Acetaminophen and Diazepam.
How long has Dr. Mark Johnson been practicing?
Dr. Johnson's NPI was assigned in 2018.
What EHR does Dr. Mark Johnson's practice use?
Dmand AI tracks the EHR system at Prolotherapy Nashville and at 1 medical group. The vendor and product are available with a free Dmand AI account.
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