Dr. Jeffrey T. Johnson, DO

  • Winfield, IL
  • General practice physician
NPI1689786352
Medicare services, 2022
121
Part D claims, 2026
213
Publications
1
Industry payments
$155
Affiliated sites
1
Practice address
0n150 Winfield Rd, Winfield, IL 60190
Practice phone
Call (630) 665-1550
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Winfield Family Practice, L.L.C.

Physician office · Winfield, Illinois

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.

View contacts for free

Dr. Jeffrey T. Johnson is a general practice physician in Winfield, Illinois

Dr. Johnson practices at Winfield Family Practice, L.L.C. in Winfield, Illinois.

Dr. Johnson's NPI, 1689786352, was assigned on August 31, 2006. Dr. Johnson holds Illinois license 036050297.

NPI and contact details
NPI enumeration date
August 31, 2006
NPI status
Active
Practice phone
(630) 665-1550
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Jeffrey T. Johnson practices at 2 locations in Winfield, Illinois

Dr. Johnson's primary practice is Winfield Family Practice, L.L.C., at 0n150 Winfield Rd, Winfield, IL 60190. The practice phone is (630) 665-1550. The NPI Registry lists Dr. Johnson's practice address as 25 N Winfield Rd, Winfield, IL 60190.

  • Winfield Family Practice, L.L.C.Primary
    0n150 Winfield Rd, Winfield, IL 60190Phone(630) 665-1550
  • NPI Registry address
    25 N Winfield Rd, Winfield, IL 60190 · Dupage CountyPhone(630) 665-1550

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Jeffrey T. Johnson is affiliated with 1 site of care and 1 medical group

Dr. Johnson's primary practice is Winfield Family Practice, L.L.C. in Winfield, Illinois. The medical group on file is Northwestern Medicine Regional Medical Group.

Winfield Family Practice, L.L.C.Physician office · Winfield, IllinoisPrimary
Northwestern Medicine Regional Medical GroupPrimary care group, Carol Stream, IL

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Jeffrey T. 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.

EHR by site
SiteEHR vendor and product
Winfield Family Practice, L.L.C.Available with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Johnson practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Jeffrey T. Johnson is one of 275 general practice physicians in Illinois

General practice is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Johnson is licensed in Illinois.

Specialties and state licenses

  • General practice, IllinoisPrimaryLicense 036050297 · taxonomy 208D00000X

General practice physicians near Dr. Johnson

Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.

275general practice physicians in Illinois
7general practice physicians in Winfield

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Jeffrey T. Johnson billed Medicare for 121 services in 2022

CMS data shows 121 Medicare services from Dr. Johnson across 3 procedure codes in 2022. Medicare paid $6,554 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2022121
Paid by Medicare$6,554
Procedure codes3

Dr. Johnson's Medicare services by type, 2021 to 2022

  • 2021
  • 2022
Office and hospital visits
2021: 2162022: 12144%

Dr. Johnson compared with the Illinois median for general practice physicians, 2022

  • Dr. Johnson
  • Illinois median
Medicare services
121vs 33063% below
Part D claims
196vs 563.5 times

Medians across 198 general practice physicians in Illinois with Dmand AI profiles that report each measure.

Dr. Johnson'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.

See all procedures by Dr. Johnson

Need commercial claims for Dr. Johnson?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other general practice physicians in Illinois.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Jeffrey T. Johnson wrote 213 Medicare Part D claims in 2026

In 2026, Dr. Johnson wrote 213 Medicare Part D claims. 73% of them were for generic drugs. CMS names the drug for 196 of them, across 8 drugs with 11 or more claims each, at $2,601 in total drug cost. In 2023, CMS named 261 claims across 12 drugs.

Part D claims, 2026213
Drugs named by CMS8
Total drug cost$2,601

Dr. Johnson's Part D claims by kind of drug, 2026

  • Generic155 claims73%
  • Brand-name58 claims27%

Dr. Johnson's most prescribed drugs by claims, 2024

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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2612024: 19625%

Drugs named by CMS: 8 in 2024, 12 in 2023.

See all prescribing by Dr. Johnson

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data

For MedTech and pharma teams

Find general practice physicians like Dr. Johnson by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Jeffrey T. Johnson has 1 publication on record

Dmand AI links 1 paper to Dr. Johnson.

Papers1

Recent publications by Dr. Johnson

See all 1 publications and co-authors

See who Dr. Johnson researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johnson works with, so you can find a warm path to the right general practice physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jeffrey T. Johnson received $155 in industry payments from 2016 to 2021

CMS Open Payments shows 7 general payments to Dr. Johnson from 5 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. kaleo, Inc. paid the most, $75.

General payments to Dr. Johnson by program year, 2016 to 2021

Companies that paid Dr. Johnson the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Johnson

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Jeffrey T. Johnson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Jeffrey T. 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. Jeffrey T. Johnson's NPI number?

Dr. Jeffrey T. Johnson's NPI number is 1689786352. It was assigned on August 31, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Jeffrey T. Johnson?

Dr. Jeffrey T. Johnson is a general practice physician in Winfield, Illinois. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).

Where does Dr. Jeffrey T. Johnson practice?

Dr. Johnson practices at 0n150 Winfield Rd, Winfield, IL 60190. Dr. Johnson also practices at 25 N Winfield Rd, Winfield, IL 60190. Dr. Johnson's primary practice is Winfield Family Practice, L.L.C. in Winfield, Illinois.

What is Dr. Jeffrey T. Johnson's office phone number?

The practice phone on file for Dr. Johnson is (630) 665-1550. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Dr. Jeffrey T. 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. Jeffrey T. Johnson's medical license number?

Dr. Johnson holds Illinois license 036050297.

What medical group is Dr. Jeffrey T. Johnson part of?

Dr. Johnson is linked to Northwestern Medicine Regional Medical Group.

Who does Dr. Jeffrey T. Johnson practice with?

Dmand AI links 1,109 HCPs to Dr. Johnson's primary medical group, 1 of them general practice physician. A free account lists them, with verified contacts.

Does Dr. Jeffrey T. Johnson accept Medicare?

Yes. CMS data shows Dr. Johnson billed Medicare for 121 services in 2022.

What services does Dr. Jeffrey T. Johnson bill to Medicare?

In 2022, Dr. Johnson's most billed Medicare services were nursing facility care (99308), hospital inpatient care (99232) and medical service (99318).

Show 5 more questionsShow fewer questions

What drugs does Dr. Jeffrey T. Johnson prescribe most?

In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Furosemide, Acetic Acid and Levothyroxine Sodium.

Has Dr. Jeffrey T. Johnson received payments from drug or device companies?

CMS Open Payments shows $155 in general payments to Dr. Johnson from 5 companies from 2016 to 2021. The largest total came from kaleo, Inc.

How long has Dr. Jeffrey T. Johnson been practicing?

Dr. Johnson's NPI was assigned in 2006.

Does Dr. Jeffrey T. Johnson do research?

Dmand AI links 1 publication to Dr. Johnson.

What EHR does Dr. Jeffrey T. Johnson's practice use?

Dmand AI tracks the EHR system at Winfield Family Practice, L.L.C. The vendor and product are available with a free Dmand AI account.

Selling to general practice practices?

See general practice physicians in Illinois by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)