Investigation of Rifampin to Reduce Pedal Amputations for Osteomyelitis in Diabetics (opens in a new tab)
Active, not recruitingPhase 4
OsteomyelitisBone Diseases, InfectiousRifampin
Dr. David Porter Johnson, MD
NPI1053350157
- Clinical trials
- 4
- Hospital affiliations
- 1
- Industry payments
- $388
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 10000 Bay Pines Blvd., Bay Pines, FL 33744
- Practice phone
- Call (727) 398-6661
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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. David Porter Johnson is an infectious disease specialist in Bay Pines, Florida
Dr. Johnson practices at C.W. Bill Young Department of Veterans Affairs Medical Center in Bay Pines, Florida, part of Veterans Health Administration.
Dr. Johnson's NPI, 1053350157, was assigned on June 5, 2006. Dr. Johnson graduated from Yale School of Medicine in 1964. Dr. Johnson's Florida license number on file is ME58646.
NPI and contact details
- NPI
- 1053350157NPI Registry (opens in a new tab)
- NPI enumeration date
- June 5, 2006
- NPI status
- Active
- Practice phone
- (727) 398-6661
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1964
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David Porter Johnson practices at C.W. Bill Young Department of Veterans Affairs Medical Center in Bay Pines, Florida
Dr. Johnson's primary practice is C.W. Bill Young Department of Veterans Affairs Medical Center, at 10000 Bay Pines Blvd., Bay Pines, FL 33744 in Pinellas County. The practice phone is (727) 398-6661.
- C.W. Bill Young Department of Veterans Affairs Medical Center10000 Bay Pines Blvd., Bay Pines, FL 33744 · Pinellas CountyPhone(727) 398-6661
Source: Dmand AI Affiliation Data
Dr. David Porter Johnson is affiliated with 1 site of care
Dr. Johnson's primary practice is C.W. Bill Young Department of Veterans Affairs Medical Center in Bay Pines, Florida, part of Veterans Health Administration. Dr. Johnson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Porter 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 |
|---|---|
| C.W. Bill Young Department of Veterans Affairs Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Porter Johnson is one of 692 infectious disease specialists in Florida
Infectious disease is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Johnson is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Johnson's licenses on file in 2 states: Florida and Hawaii.
Specialties and state licenses
- Infectious disease, FloridaPrimary
- Hawaii license
Infectious disease specialists near Dr. Johnson
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
692infectious disease specialists in Florida
4infectious disease specialists in Bay Pines
4infectious disease specialists at C.W. Bill Young Department of Veterans Affairs Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David Porter Johnson's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 71, with 86% 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 71
Patient panel by sex, all payers
- Women86%
- Men14%
Source: Dmand AI Patient Panel Data
Dr. David Porter Johnson has worked on 4 clinical trials
Dmand AI links Dr. Johnson to 4 clinical trials, 2 of them phase 4 studies. 1 is still active or recruiting. Conditions studied include Disease Attributes, Hepatitis C, Chronic and Osteomyelitis. VA Office of Research and Development sponsors the most, 3.
Clinical trials with Dr. Johnson by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 3: 1 trial
- 2Phase 4: 2 trials
Conditions in Dr. Johnson's trials
- Disease Attributes
- Hepatitis C, Chronic
- Osteomyelitis
- Bone Diseases, Infectious
- Hepatitis, Chronic
Investigators on the most trials with Dr. Johnson
Recent clinical trials with Dr. Johnson
Disease AttributesPathological Conditions, Signs and SymptomsFidaxomicinVancomycinVancomycin with Taper/Pulse
Extended Steroid in Use in Community Acquired Pneumonia (CAP)(e) (opens in a new tab)
CompletedPhase 3
Inactive SubstanceMethylprednisolone
Study of Nitazoxanide, Peginterferon Alfa-2a and Ribavirin in Treatment-Naive Hepatitis C Patients (opens in a new tab)
CompletedPhase 2
Hepatitis C, ChronicHepatitis, ChronicNitazoxanidePeginterferon alfa-2aRibavirin
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Porter Johnson received $388 in industry payments from 2021 to 2024
CMS Open Payments shows 7 general payments to Dr. Johnson from 5 drug and device companies from 2021 to 2024. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $136.
General payments to Dr. Johnson by program year, 2021 to 2024
Companies that paid Dr. Johnson the most, 2021 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Porter Johnson graduated from Yale School of Medicine
Dr. Johnson graduated from Yale School of Medicine in 1964.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. David Porter 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 Data |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. David Porter 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. David Porter Johnson's NPI number?
Dr. David Porter Johnson's NPI number is 1053350157. It was assigned on June 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Porter Johnson?
Dr. David Porter Johnson is an infectious disease specialist in Bay Pines, Florida. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. David Porter Johnson practice?
Dr. Johnson practices at 10000 Bay Pines Blvd., Bay Pines, FL 33744. Dr. Johnson's primary practice is C.W. Bill Young Department of Veterans Affairs Medical Center in Bay Pines, Florida, part of Veterans Health Administration.
What is Dr. David Porter Johnson's office phone number?
The practice phone on file for Dr. Johnson is (727) 398-6661.
What is Dr. David Porter Johnson's medical license number?
Dr. Johnson's Florida license number on file is ME58646, one of the licenses on file in 2 states.
Which states has Dr. David Porter Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in Florida (1990 to 2025) and Hawaii (1989 to 2026).
Which hospitals is Dr. David Porter Johnson affiliated with?
Dr. Johnson practices at C.W. Bill Young Department of Veterans Affairs Medical Center in Bay Pines, Florida.
Is Dr. David Porter Johnson board certified?
Yes. Dr. Johnson is board certified in infectious disease by the American Board of Internal Medicine.
Where did Dr. David Porter Johnson go to medical school?
Dr. Johnson graduated from Yale School of Medicine in 1964.
Has Dr. David Porter Johnson received payments from drug or device companies?
CMS Open Payments shows $388 in general payments to Dr. Johnson from 5 companies from 2021 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. David Porter Johnson been practicing?
Dr. Johnson graduated from medical school in 1964, 62 years ago.
Does Dr. David Porter Johnson do research?
Dr. Johnson has worked on 4 clinical trials.
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