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David A. Johnson, PA-C
NPI1346269065PAC ID6608836846
- Medicare services, 2024
- 26
- Medicare patients, 2024
- 37
- Part D claims, 2024
- 30
- Publications
- 1
- MIPS score, 2024
- 88
- Practice address
- 12902 Magnolia Dr, Tampa, FL 33612
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David 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.
David A. Johnson is a physician assistant in Tampa, Florida
David Johnson practices at Moffitt Cancer Hospital in Tampa, Florida, part of Moffitt Cancer Center.
David Johnson's NPI, 1346269065, was assigned on July 19, 2006. David Johnson holds Florida license PA2844.
NPI and contact details
- NPI
- 1346269065NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608836846
- NPI enumeration date
- July 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David A. Johnson practices at Moffitt Cancer Hospital in Tampa, Florida
David Johnson's primary practice is Moffitt Cancer Hospital, at 12902 Magnolia Dr, Tampa, FL 33612.
- Moffitt Cancer Hospital12902 Magnolia Dr, Tampa, FL 33612
Source: Dmand AI Affiliation Data
David A. Johnson is affiliated with 2 sites of care and 1 medical group
David Johnson's primary practice is Moffitt Cancer Hospital in Tampa, Florida, part of Moffitt Cancer Center. The medical group on file is Moffitt Cancer Center. Dmand AI also links David Johnson to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David A. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Moffitt Cancer Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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David A. Johnson is one of 7,899 physician assistants in Florida
Physician assistant is David Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. David Johnson is board certified in 1994 - 2024 by the FL State PA License. David Johnson is licensed in Florida.
Specialties and state licenses
- Physician assistant, FloridaPrimary
Clinical focus
Dmand AI lists arthritis and joint pain among the conditions David Johnson treats.
Physician assistants near David Johnson
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
7,899physician assistants in Florida670physician assistants in Tampa165physician assistants at Moffitt Cancer Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
David A. Johnson billed Medicare for 26 services in 2024
CMS data shows 26 Medicare services from David Johnson across 1 procedure code in 2024, all of them office visits, for 37 Medicare patients. Medicare paid $1,036 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202426
Medicare patients37
Paid by Medicare$1,036
Procedure codes1
David Johnson compared with the Florida median for physician assistants, 2024
- David Johnson
- Florida median
- Medicare services
- 26vs 32192% below
- Medicare patients
- 37vs 13072% below
Medians across 5,430 physician assistants in Florida with Dmand AI profiles that report each measure.
David Johnson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for David Johnson and other physician assistants in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
David A. Johnson treated 37 Medicare patients in 2024, average age 73
CMS counts 37 Medicare patients who saw David Johnson in 2024. The largest group is 75 to 84, with 17 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Johnson's median patient age at 66, with 55% women.
Medicare patients, 202437
Average age73
Average risk score1.91
David Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
David Johnson's Medicare patients by sex, 2024
- Women1746%
- Men2054%
Chronic conditions among David Johnson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis54%
- Chronic kidney disease30%
- Ischemic heart disease30%
Share of Medicare patients with each condition. A patient can have several.
David 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 66
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David A. Johnson wrote 30 Medicare Part D claims in 2024
In 2024, David Johnson wrote 30 Medicare Part D claims for 14 patients. 97% of them were for generic drugs.
Part D claims, 202430
Part D patients14
David Johnson's Part D claims by kind of drug, 2024
- Generic29 claims97%
- Brand-name and other1 claims3%
Drug classes CMS tracks in David Johnson's Part D claims, 2024
- Antibiotics70%21 of 30 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
David A. Johnson scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for David Johnson for performance year 2024, reported as part of a group. David Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists David Johnson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
David Johnson's MIPS scores, performance year 2024
- 88of 100Final score
- 74of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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David A. Johnson has 1 publication on record
Dmand AI links 1 paper to David Johnson in 2013.
Papers1
Recent publications by David Johnson
See who David Johnson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who David Johnson works with, so you can find a warm path to the right physician assistants.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
David A. Johnson received $1,389 in industry payments from 2024 to 2025
CMS Open Payments shows 8 general payments to David Johnson from 4 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 58% of the total. Onkos Surgical, Inc. paid the most, $800.
General payments to David Johnson by program year, 2024 to 2025
General payments to David Johnson by kind, 2024 to 2025
$1.4Kin total
- Consulting fees$80058%
- Food and beverage$58942%
Companies that paid David Johnson the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David A. Johnson is board certified in 1994 - 2024
- Board certified in 1994 - 2024
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for David A. 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 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) |
| Part D prescribing | Medicare Part D Prescribers - 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)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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 David A. 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 David A. Johnson's NPI number?
David A. Johnson's NPI number is 1346269065. It was assigned on July 19, 2006, and it is active in the NPI Registry.
What does David A. Johnson specialize in?
David A. Johnson is a physician assistant in Tampa, Florida. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does David A. Johnson practice?
David Johnson practices at 12902 Magnolia Dr, Tampa, FL 33612. David Johnson's primary practice is Moffitt Cancer Hospital in Tampa, Florida, part of Moffitt Cancer Center. Dmand AI also links David Johnson to 1 group practice or clinic.
What is David A. Johnson's medical license number?
David Johnson holds Florida license PA2844.
Which hospitals is David A. Johnson affiliated with?
David Johnson practices at Moffitt Cancer Hospital in Tampa, Florida.
What medical group is David A. Johnson part of?
David Johnson is linked to Moffitt Cancer Center.
Does David A. Johnson accept Medicare?
Yes. CMS data shows David Johnson billed Medicare for 26 services in 2024, and David Johnson accepts Medicare assignment.
Does David A. Johnson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists David Johnson as offering telehealth services.
What is David A. Johnson's MIPS score?
David Johnson's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does David A. Johnson see?
CMS counts 37 Medicare patients who saw David Johnson in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
Is David A. Johnson board certified?
Yes. David Johnson is board certified in 1994 - 2024 by the FL State PA License.
What services does David A. Johnson bill to Medicare?
In 2024, David Johnson's most billed Medicare services were office visit, established patient (99213).
Has David A. Johnson received payments from drug or device companies?
CMS Open Payments shows $1,389 in general payments to David Johnson from 4 companies from 2024 to 2025. The largest total came from Onkos Surgical, Inc.
How long has David A. Johnson been practicing?
David Johnson graduated from medical school in 1993, 33 years ago.
Does David A. Johnson do research?
Dmand AI links 1 publication to David Johnson.
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