April D. Johnson, NP
- Medicare patients, 2024
- 40
- Part D claims, 2024
- 62
- Hospital affiliations
- 2
- Industry payments
- $47
- Medical groups
- 2
- Practice address
- 670 Mason Ridge Center Dr, Saint Louis, MO 63141
- Practice phone
- Call (314) 996-7644
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physician Groups LC
Saint Louis, Missouri
Find April 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.
April D. Johnson is a nurse practitioner in Saint Louis, Missouri
April Johnson practices at Physician Groups LC in Saint Louis, Missouri.
April Johnson's NPI, 1710424965, was assigned on January 26, 2017. April Johnson holds Missouri license 20250009807.
- NPI
- 1710424965NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981989027
- NPI enumeration date
- January 26, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 996-7644
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
April D. Johnson practices at Physician Groups LC in Saint Louis, Missouri
April Johnson's primary practice is Physician Groups LC, at 670 Mason Ridge Center Dr, Saint Louis, MO 63141 in Saint Louis County. The practice phone is (314) 996-7644.
- Physician Groups LC670 Mason Ridge Center Dr, Saint Louis, MO 63141 · Saint Louis CountyPhone(314) 996-7644
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
April D. Johnson is affiliated with 4 sites of care and 2 medical groups
April Johnson's primary practice is Physician Groups LC in Saint Louis, Missouri. April Johnson is also affiliated with Carle Foundation Hospital. The medical group on file is Carle Physician Group. Dmand AI also links April Johnson to 1 more hospital, 1 group practice or clinic and 1 medical group, 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 April D. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where April Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physician Groups LC | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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April D. Johnson is one of 1,347 nurse practitioners in Missouri
Nurse practitioner is April Johnson's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has April Johnson's licenses on file in 2 states: Missouri and Illinois.
Specialties and state licenses
- Nurse practitioner, MissouriPrimary
- Family nurse practitioner, Illinois
Nurse practitioners near April Johnson
Counts of nurse practitioners 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
April D. Johnson treated 40 Medicare patients in 2024, average age 68
CMS counts 40 Medicare patients who saw April Johnson in 2024. The largest group is 75 to 84, with 13 patients. 65% of them have high blood pressure, and 60% have high cholesterol. 40% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts April Johnson's median patient age at 47, with 77% women.
April Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
April Johnson's Medicare patients by sex, 2024
- Women2665%
- Men1435%
Chronic conditions among April Johnson's Medicare patients, 2024
- High blood pressure65%
- High cholesterol60%
- Arthritis43%
- Anxiety33%
- Chronic kidney disease28%
- Depression28%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
April 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 47
Patient panel by sex, all payers
- Women77%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
April D. Johnson wrote 62 Medicare Part D claims in 2024
In 2024, April Johnson wrote 62 Medicare Part D claims for 43 patients. 89% of them were for generic drugs.
April Johnson's Part D claims by kind of drug, 2024
- Generic55 claims89%
- Brand-name and other7 claims11%
Drug classes CMS tracks in April Johnson's Part D claims, 2024
- Antibiotics37%23 of 62 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
April D. Johnson offers telehealth to Medicare patients
April Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists April Johnson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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April D. Johnson received $47 in industry payments in 2025
CMS Open Payments shows 2 general payments to April Johnson from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $27.
Companies that paid April Johnson 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 April D. 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 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) |
| 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 April D. 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 April D. Johnson's NPI number?
April D. Johnson's NPI number is 1710424965. It was assigned on January 26, 2017, and it is active in the NPI Registry.
What does April D. Johnson specialize in?
April D. Johnson is a nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does April D. Johnson practice?
April Johnson practices at 670 Mason Ridge Center Dr, Saint Louis, MO 63141. April Johnson's primary practice is Physician Groups LC in Saint Louis, Missouri. Dmand AI also links April Johnson to 1 hospital, 1 group practice or clinic and 1 medical group.
What is April D. Johnson's office phone number?
The practice phone on file for April Johnson is (314) 996-7644.
What is April D. Johnson's medical license number?
April Johnson holds Missouri license 20250009807, one of the licenses on file in 2 states.
Which states has April D. Johnson been licensed in?
Dmand AI has state licenses on file for April Johnson in Missouri and Illinois.
Which hospitals is April D. Johnson affiliated with?
April Johnson is affiliated with Carle Foundation Hospital. Dmand AI links April Johnson to 1 more hospital.
What medical group is April D. Johnson part of?
April Johnson is linked to Carle Physician Group. Dmand AI links April Johnson to 1 more medical group.
Does April D. Johnson accept Medicare?
Yes. CMS lists April Johnson as accepting Medicare assignment.
Does April D. Johnson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists April Johnson as offering telehealth services.
Show 3 more questionsShow fewer questions
How many Medicare patients does April D. Johnson see?
CMS counts 40 Medicare patients who saw April Johnson in 2024, with an average age of 68.
Has April D. Johnson received payments from drug or device companies?
CMS Open Payments shows $47 in general payments to April Johnson from 2 companies from 2025 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has April D. Johnson been practicing?
April Johnson graduated from medical school in 2024, 2 years ago.
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