Dr. Frank Randolph Johnston II, MD
- Part D claims, 2023
- 12
- Hospital affiliations
- 5
- Industry payments
- $20,064
- Medical group
- 1
- State licenses
- 2
- Practice address
- 3500 W Wheatland Road, Dallas, TX 75237
- Practice phone
- Call (214) 947-7777
- 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. Frank Randolph Johnston II is a vascular surgeon in Dallas, Texas
Dr. Johnston practices at Methodist Southwest Medical Center in Dallas, Texas, part of Methodist Hospitals of Dallas.
Dr. Johnston's NPI, 1568825016, was assigned on April 1, 2016. Dr. Johnston graduated from University of Texas Medical School at Houston in 2016. Dr. Johnston holds Texas license V5088.
- NPI
- 1568825016NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456639384
- NPI enumeration date
- April 1, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (214) 947-7777
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Frank Randolph Johnston II practices at Methodist Southwest Medical Center in Dallas, Texas
Dr. Johnston's primary practice is Methodist Southwest Medical Center, at 3500 W Wheatland Road, Dallas, TX 75237 in Dallas County. The practice phone is (214) 947-7777.
- Methodist Southwest Medical Center3500 W Wheatland Road, Dallas, TX 75237 · Dallas CountyPhone(214) 947-7777
Source: Dmand AI Affiliation Data
Dr. Frank Randolph Johnston II is affiliated with 7 sites of care and 1 medical group
Dr. Johnston's primary practice is Methodist Southwest Medical Center in Dallas, Texas, part of Methodist Hospitals of Dallas. Dr. Johnston is also affiliated with Baylor University Medical Center. The medical group on file is Methodist Medical Group. Dmand AI also links Dr. Johnston to 3 more hospitals, 1 breast imaging center 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 Dr. Frank Randolph Johnston II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnston practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Methodist Southwest Medical Center | Available with a free account |
| +6 more affiliated sites | 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 Methodist Hospitals of Dallas and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Frank Randolph Johnston II is one of 317 vascular surgeons in Texas
Vascular surgery is Dr. Johnston's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dmand AI has Dr. Johnston's licenses on file in 2 states: Texas and Oklahoma.
Specialties and state licenses
- Vascular surgery, TexasPrimary
- Surgery, Oklahoma
Vascular surgeons near Dr. Johnston
Counts of vascular surgeons 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. Frank Randolph Johnston II's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Johnston's median patient age at 70, 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 70
Patient panel by sex, all payers
- Women49%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Frank Randolph Johnston II wrote 12 Medicare Part D claims in 2023
In 2023, Dr. Johnston wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $39 in total drug cost.
Dr. Johnston's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Frank Randolph Johnston II offers telehealth to Medicare patients
Dr. Johnston accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Johnston as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
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Dr. Frank Randolph Johnston II received $20,064 in industry payments from 2017 to 2025
CMS Open Payments shows 250 general payments to Dr. Johnston from 33 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 42% of the total. Medtronic, Inc. paid the most, $7,182.
General payments to Dr. Johnston by program year, 2017 to 2025
General payments to Dr. Johnston by kind, 2017 to 2025
- Food and beverage$8,45642%
- Grants$6,75034%
- Travel and lodging$2,99015%
- Education$1,8689%
Companies that paid Dr. Johnston the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Frank Randolph Johnston II graduated from University of Texas Medical School at Houston
Dr. Johnston graduated from University of Texas Medical School at Houston in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Frank Randolph Johnston II'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Frank Randolph Johnston II
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. Frank Randolph Johnston II's NPI number?
Dr. Frank Randolph Johnston II's NPI number is 1568825016. It was assigned on April 1, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Frank Randolph Johnston II?
Dr. Frank Randolph Johnston II is a vascular surgeon in Dallas, Texas. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Frank Randolph Johnston II practice?
Dr. Johnston practices at 3500 W Wheatland Road, Dallas, TX 75237. Dr. Johnston's primary practice is Methodist Southwest Medical Center in Dallas, Texas, part of Methodist Hospitals of Dallas. Dmand AI also links Dr. Johnston to 3 hospitals, 1 breast imaging center and 1 group practice or clinic.
What is Dr. Frank Randolph Johnston II's office phone number?
The practice phone on file for Dr. Johnston is (214) 947-7777.
What is Dr. Frank Randolph Johnston II's medical license number?
Dr. Johnston holds Texas license V5088, one of the licenses on file in 2 states.
Which states has Dr. Frank Randolph Johnston II been licensed in?
Dmand AI has state licenses on file for Dr. Johnston in Texas and Oklahoma.
Which hospitals is Dr. Frank Randolph Johnston II affiliated with?
Dr. Johnston practices at Methodist Southwest Medical Center in Dallas, Texas. Dr. Johnston is also affiliated with Baylor University Medical Center. Dmand AI links Dr. Johnston to 3 more hospitals.
What medical group is Dr. Frank Randolph Johnston II part of?
Dr. Johnston is linked to Methodist Medical Group.
Does Dr. Frank Randolph Johnston II accept Medicare?
Yes. CMS lists Dr. Johnston as accepting Medicare assignment.
Does Dr. Frank Randolph Johnston II offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Johnston as offering telehealth services.
Show 4 more questionsShow fewer questions
Where did Dr. Frank Randolph Johnston II go to medical school?
Dr. Johnston graduated from University of Texas Medical School at Houston in 2016.
What drugs does Dr. Frank Randolph Johnston II prescribe most?
In 2023 Medicare Part D data, Dr. Johnston's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Frank Randolph Johnston II received payments from drug or device companies?
CMS Open Payments shows $20,064 in general payments to Dr. Johnston from 33 companies from 2017 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Frank Randolph Johnston II been practicing?
Dr. Johnston graduated from medical school in 2016, 10 years ago.
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