Madison Corinne Johnston, PA
- Medicare services, 2024
- 4,299
- Medicare patients, 2024
- 755
- Part D claims, 2024
- 140
- MIPS score, 2024
- 93
- Industry payments
- $411
- Practice address
- 801 W Terrell Ave, Fort Worth, TX 76104
- Practice phone
- Call (817) 740-8400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Texas Health Care
Fort Worth, Texas
Find Madison 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.
Madison Corinne Johnston is a physician assistant in Fort Worth, Texas
Madison Johnston practices at Texas Health Care in Fort Worth, Texas.
Madison Johnston's NPI, 1588016141, was assigned on July 7, 2016. Madison Johnston holds Texas license PA10594.
- NPI
- 1588016141NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668766320
- NPI enumeration date
- July 7, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (817) 740-8400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Madison Corinne Johnston practices at Texas Health Care in Fort Worth, Texas
Madison Johnston's primary practice is Texas Health Care, at 801 W Terrell Ave, Fort Worth, TX 76104 in Tarrant County. The practice phone is (817) 740-8400.
- Texas Health Care801 W Terrell Ave, Fort Worth, TX 76104 · Tarrant CountyPhone(817) 740-8400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Madison Corinne Johnston is affiliated with 2 sites of care and 1 medical group
Madison Johnston's primary practice is Texas Health Care in Fort Worth, Texas. The medical group on file is Texas Health Care. Dmand AI also links Madison Johnston to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Madison Corinne Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Madison Johnston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Health Care | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Madison Corinne Johnston is one of 8,663 physician assistants in Texas
Physician assistant is Madison Johnston's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Madison Johnston is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Clinical focus
Dmand AI lists acute skin infection, arthritis, bursitis, carpal tunnel syndrome, enthesopathy in arms, fibromyalgia and chronic pain, hand joint or tendon inflammation and joint cyst among the conditions Madison Johnston treats.
Physician assistants near Madison Johnston
Counts of physician assistants 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
Madison Corinne Johnston billed Medicare for 4,299 services in 2024
CMS data shows 4,299 Medicare services from Madison Johnston across 15 procedure codes in 2024, for 755 Medicare patients. Medicare paid $116,580 for them. Every service was in an office.
Madison Johnston's Medicare services by type, 2024
- Drugs given in the office1,669
- Surgery1,291
- Office and hospital visits733
- Imaging606
Madison Johnston compared with the Texas median for physician assistants, 2024
- Madison Johnston
- Texas median
- Medicare services
- 4,299vs 22918.8 times
- Medicare patients
- 755vs 997.6 times
- Part D claims
- 115vs 29661% below
Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.
Madison Johnston'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Madison Corinne Johnston treated 755 Medicare patients in 2024, average age 74
CMS counts 755 Medicare patients who saw Madison Johnston in 2024. The largest group is 65 to 74, with 432 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Madison Johnston's median patient age at 68, with 60% women.
Madison Johnston's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Madison Johnston's Medicare patients by sex, 2024
- Women45260%
- Men30340%
Chronic conditions among Madison Johnston's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure71%
- Ischemic heart disease23%
- Diabetes22%
- Mood disorders22%
- Depression21%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Madison 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 68
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Madison Corinne Johnston wrote 140 Medicare Part D claims in 2024
In 2024, Madison Johnston wrote 140 Medicare Part D claims for 90 patients. 100% of them were for generic drugs. CMS names the drug for 115 of them, across 5 drugs with 11 or more claims each, at $691 in total drug cost.
Madison Johnston'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.
Drug classes CMS tracks in Madison Johnston's Part D claims, 2024
- Opioids14%19 of 140 claims
- Antibiotics30%42 of 140 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Madison Corinne Johnston scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Madison Johnston for performance year 2024, reported through an alternative payment model (APM). Madison Johnston accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Madison Johnston's MIPS scores, performance year 2024
- 93of 100Final score
- 85.6of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Madison Corinne Johnston received $411 in industry payments from 2024 to 2025
CMS Open Payments shows 7 general payments to Madison Johnston from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $411.
General payments to Madison Johnston by program year, 2024 to 2025
Companies that paid Madison Johnston the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Madison Corinne Johnston's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Madison Corinne Johnston
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What is Madison Corinne Johnston's NPI number?
Madison Corinne Johnston's NPI number is 1588016141. It was assigned on July 7, 2016, and it is active in the NPI Registry.
What does Madison Corinne Johnston specialize in?
Madison Corinne Johnston is a physician assistant in Fort Worth, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Madison Corinne Johnston practice?
Madison Johnston practices at 801 W Terrell Ave, Fort Worth, TX 76104. Madison Johnston's primary practice is Texas Health Care in Fort Worth, Texas. Dmand AI also links Madison Johnston to 1 group practice or clinic.
What is Madison Corinne Johnston's office phone number?
The practice phone on file for Madison Johnston is (817) 740-8400.
What is Madison Corinne Johnston's medical license number?
Madison Johnston holds Texas license PA10594.
What medical group is Madison Corinne Johnston part of?
Madison Johnston is linked to Texas Health Care.
Does Madison Corinne Johnston accept Medicare?
Yes. CMS data shows Madison Johnston billed Medicare for 4,299 services in 2024, and Madison Johnston accepts Medicare assignment.
What is Madison Corinne Johnston's MIPS score?
Madison Johnston's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Madison Corinne Johnston see?
CMS counts 755 Medicare patients who saw Madison Johnston in 2024, with an average age of 74.
What services does Madison Corinne Johnston bill to Medicare?
In 2024, Madison Johnston's most billed Medicare services were injected or infused drug (J0702), surgery: bones and joints (20600) and office visit, established patient (99213).
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What drugs does Madison Corinne Johnston prescribe most?
In 2024 Medicare Part D data, Madison Johnston's most prescribed drugs by claims were Meloxicam, Doxycycline Hyclate and Methylprednisolone.
Has Madison Corinne Johnston received payments from drug or device companies?
CMS Open Payments shows $411 in general payments to Madison Johnston from 1 company from 2024 to 2025. The largest total came from Amgen Inc.
How long has Madison Corinne Johnston been practicing?
Madison Johnston graduated from medical school in 2016, 10 years ago.
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