Miranda C. Johnston, PA
- Part D claims, 2024
- 64
- Hospital affiliations
- 2
- Industry payments
- $16
- Medical groups
- 7
- State license
- 1
- Practice address
- 19065 Dr John Lambert Dr, Hammond, LA 70403
- Practice phone
- Call (985) 991-4457
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Neuroscience & Pain Institute
Hammond, Louisiana
Find Miranda 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.
Miranda C. Johnston is a physician assistant in Hammond, Louisiana
Miranda Johnston practices at Neuroscience & Pain Institute in Hammond, Louisiana.
Miranda Johnston's NPI, 1003857830, was assigned on June 10, 2006. Miranda Johnston holds Louisiana license PA.A10528.RX.
- NPI
- 1003857830NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395787659
- NPI enumeration date
- June 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (985) 991-4457
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Miranda C. Johnston practices at Neuroscience & Pain Institute in Hammond, Louisiana
Miranda Johnston's primary practice is Neuroscience & Pain Institute, at 19065 Dr John Lambert Dr, Hammond, LA 70403 in Tangipahoa Parish. The practice phone is (985) 991-4457.
- Neuroscience & Pain Institute19065 Dr John Lambert Dr, Hammond, LA 70403 · Tangipahoa ParishPhone(985) 991-4457
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Miranda C. Johnston is affiliated with 8 sites of care and 7 medical groups
Miranda Johnston's primary practice is Neuroscience & Pain Institute in Hammond, Louisiana. Miranda Johnston is also affiliated with Slidell Memorial Hospital. The medical group on file is Neuroscience & Pain Institute. Dmand AI also links Miranda Johnston to 1 more hospital, 6 medical groups and 5 group practices and clinics, 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 Miranda C. Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Miranda Johnston practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Neuroscience & Pain Institute | Available with a free account |
| +7 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Miranda C. Johnston is one of 1,286 physician assistants in Louisiana
Physician assistant is Miranda Johnston's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Miranda Johnston is licensed in Louisiana.
Specialties and state licenses
- Physician assistant, LouisianaPrimary
Physician assistants near Miranda 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
Miranda C. Johnston's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Miranda Johnston's median patient age at 69, with 62% women.
Miranda 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 69
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Miranda C. Johnston wrote 64 Medicare Part D claims in 2024
In 2024, Miranda Johnston wrote 64 Medicare Part D claims for 28 patients. 95% of them were for generic drugs.
Miranda Johnston's Part D claims by kind of drug, 2024
- Generic61 claims95%
- Brand-name and other3 claims5%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Miranda C. Johnston takes part in Medicare
Miranda Johnston 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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Miranda C. Johnston received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Miranda Johnston from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $16.
Companies that paid Miranda Johnston the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Miranda C. Johnston'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 (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) |
| 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 Miranda C. Johnston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Miranda C. Johnston's NPI number?
Miranda C. Johnston's NPI number is 1003857830. It was assigned on June 10, 2006, and it is active in the NPI Registry.
What does Miranda C. Johnston specialize in?
Miranda C. Johnston is a physician assistant in Hammond, Louisiana. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Miranda C. Johnston practice?
Miranda Johnston practices at 19065 Dr John Lambert Dr, Hammond, LA 70403. Miranda Johnston's primary practice is Neuroscience & Pain Institute in Hammond, Louisiana. Dmand AI also links Miranda Johnston to 1 hospital, 6 medical groups and 5 group practices and clinics.
What is Miranda C. Johnston's office phone number?
The practice phone on file for Miranda Johnston is (985) 991-4457.
What is Miranda C. Johnston's medical license number?
Miranda Johnston holds Louisiana license PA.A10528.RX.
Which hospitals is Miranda C. Johnston affiliated with?
Miranda Johnston is affiliated with Slidell Memorial Hospital. Dmand AI links Miranda Johnston to 1 more hospital.
What medical group is Miranda C. Johnston part of?
Miranda Johnston is linked to Neuroscience & Pain Institute. Dmand AI links Miranda Johnston to 6 more medical groups.
Does Miranda C. Johnston accept Medicare?
Yes. CMS lists Miranda Johnston as accepting Medicare assignment.
Has Miranda C. Johnston received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Miranda Johnston from 1 company from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Miranda C. Johnston been practicing?
Miranda Johnston graduated from medical school in 2002, 24 years ago.
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