Marissa Elaine Nicole Johnson, PA-C
- Part D claims, 2024
- 955
- Industry payments
- $4,802
- Affiliated sites
- 1
- Medical groups
- 3
- Year NPI issued
- 2014
- Practice address
- 6801 Dixie Hwy, Louisville, KY 40258
- Practice phone
- Call (512) 467-7246
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Capitol Pain Institute
Louisville, Kentucky
Find Marissa 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.
Marissa Elaine Nicole Johnson is a physician assistant in Louisville, Kentucky
Marissa Johnson practices at Capitol Pain Institute in Louisville, Kentucky.
Marissa Johnson's NPI, 1629474028, was assigned on November 12, 2014.
- NPI
- 1629474028NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709104375
- NPI enumeration date
- November 12, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 467-7246
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Marissa Elaine Nicole Johnson practices at Capitol Pain Institute in Louisville, Kentucky
Marissa Johnson's primary practice is Capitol Pain Institute, at 6801 Dixie Hwy, Louisville, KY 40258 in Jefferson County. The practice phone is (512) 467-7246.
- Capitol Pain Institute6801 Dixie Hwy, Louisville, KY 40258 · Jefferson CountyPhone(512) 467-7246
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marissa Elaine Nicole Johnson is affiliated with 2 sites of care and 3 medical groups
Marissa Johnson's primary practice is Capitol Pain Institute in Louisville, Kentucky. The medical group on file is Capitol Pain Institute. Dmand AI also links Marissa Johnson to 2 more medical groups and 1 group practice or clinic, each 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 Marissa Elaine Nicole Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Capitol Pain Institute | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Marissa Elaine Nicole Johnson is one of 1,591 physician assistants in Kentucky
Physician assistant is Marissa Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Marissa Johnson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Marissa Johnson
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
Marissa Elaine Nicole Johnson's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Marissa Johnson's median patient age at 70, with 63% women.
Marissa 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 70
Patient panel by sex, all payers
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Marissa Elaine Nicole Johnson wrote 955 Medicare Part D claims in 2024
In 2024, Marissa Johnson wrote 955 Medicare Part D claims for 217 patients. 97% of them were for generic drugs. CMS names the drug for 915 of them, across 16 drugs with 11 or more claims each, at $20,402 in total drug cost.
Marissa Johnson's Part D claims by kind of drug, 2024
- Generic930 claims97%
- Brand-name25 claims3%
Marissa 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.
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
How Marissa Elaine Nicole Johnson takes part in Medicare
Marissa Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Marissa Elaine Nicole Johnson received $4,802 in industry payments from 2024 to 2025
CMS Open Payments shows 176 general payments to Marissa Johnson from 24 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $1,545.
General payments to Marissa Johnson by program year, 2024 to 2025
Companies that paid Marissa 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
Marissa Elaine Nicole Johnson is board certified in certified physician assistant
Marissa Johnson is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Marissa Elaine Nicole 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)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) |
| 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 Marissa Elaine Nicole 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 Marissa Elaine Nicole Johnson's NPI number?
Marissa Elaine Nicole Johnson's NPI number is 1629474028. It was assigned on November 12, 2014, and it is active in the NPI Registry.
What does Marissa Elaine Nicole Johnson specialize in?
Marissa Elaine Nicole Johnson is a physician assistant in Louisville, Kentucky. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Marissa Elaine Nicole Johnson practice?
Marissa Johnson practices at 6801 Dixie Hwy, Louisville, KY 40258. Marissa Johnson's primary practice is Capitol Pain Institute in Louisville, Kentucky. Dmand AI also links Marissa Johnson to 2 medical groups and 1 group practice or clinic.
What is Marissa Elaine Nicole Johnson's office phone number?
The practice phone on file for Marissa Johnson is (512) 467-7246.
What medical group is Marissa Elaine Nicole Johnson part of?
Marissa Johnson is linked to Capitol Pain Institute. Dmand AI links Marissa Johnson to 2 more medical groups.
Does Marissa Elaine Nicole Johnson accept Medicare?
Yes. CMS lists Marissa Johnson as accepting Medicare assignment.
Is Marissa Elaine Nicole Johnson board certified?
Yes. Marissa Johnson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Marissa Elaine Nicole Johnson prescribe most?
In 2024 Medicare Part D data, Marissa Johnson's most prescribed drugs by claims were Gabapentin, Cyclobenzaprine HCl and Duloxetine HCl.
Has Marissa Elaine Nicole Johnson received payments from drug or device companies?
CMS Open Payments shows $4,802 in general payments to Marissa Johnson from 24 companies from 2024 to 2025. The largest total came from Medtronic, Inc.
How long has Marissa Elaine Nicole Johnson been practicing?
Marissa Johnson graduated from medical school in 2014, 12 years ago.
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