Alec Ronald Johnson, PA-C
- Hospital affiliations
- 1
- Industry payments
- $117
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 1215 E Michigan Ave, Lansing, MI 48912
- Practice phone
- Call (517) 364-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UM Health-Sparrow Lansing Campus
Lansing, Michigan
Find Alec 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.
Alec Ronald Johnson is a physician assistant in Lansing, Michigan
Alec Johnson practices at UM Health-Sparrow Lansing Campus in Lansing, Michigan.
Alec Johnson's NPI, 1598659815, was assigned on June 3, 2025. Alec Johnson holds Michigan license 5601013345.
- NPI
- 1598659815NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709381460
- NPI enumeration date
- June 3, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 364-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Alec Ronald Johnson practices at UM Health-Sparrow Lansing Campus in Lansing, Michigan
Alec Johnson's primary practice is UM Health-Sparrow Lansing Campus, at 1215 E Michigan Ave, Lansing, MI 48912 in Ingham County. The practice phone is (517) 364-6000.
- UM Health-Sparrow Lansing Campus1215 E Michigan Ave, Lansing, MI 48912 · Ingham CountyPhone(517) 364-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Alec Ronald Johnson is affiliated with 3 sites of care and 1 medical group
Alec Johnson's primary practice is UM Health-Sparrow Lansing Campus in Lansing, Michigan. Alec Johnson is also affiliated with University of Michigan Health-Sparrow Lansing. The medical group on file is Lansing Cardiovascular Consultants. Dmand AI also links Alec Johnson to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alec Ronald Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alec Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UM Health-Sparrow Lansing Campus | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Alec Ronald Johnson is one of 5,857 physician assistants in Michigan
Physician assistant is Alec Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Alec Johnson is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Alec 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
Alec Ronald Johnson's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Alec Johnson's median patient age at 54, with 56% women.
Alec 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 54
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
How Alec Ronald Johnson takes part in Medicare
Alec 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)
Alec Ronald Johnson received $117 in industry payments in 2025
CMS Open Payments shows 3 general payments to Alec Johnson from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $62.
Companies that paid Alec 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 Alec Ronald 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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Alec Ronald 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 Alec Ronald Johnson's NPI number?
Alec Ronald Johnson's NPI number is 1598659815. It was assigned on June 3, 2025, and it is active in the NPI Registry.
What does Alec Ronald Johnson specialize in?
Alec Ronald Johnson is a physician assistant in Lansing, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Alec Ronald Johnson practice?
Alec Johnson practices at 1215 E Michigan Ave, Lansing, MI 48912. Alec Johnson's primary practice is UM Health-Sparrow Lansing Campus in Lansing, Michigan. Dmand AI also links Alec Johnson to 1 group practice or clinic.
What is Alec Ronald Johnson's office phone number?
The practice phone on file for Alec Johnson is (517) 364-6000.
What is Alec Ronald Johnson's medical license number?
Alec Johnson holds Michigan license 5601013345.
Which hospitals is Alec Ronald Johnson affiliated with?
Alec Johnson is affiliated with University of Michigan Health-Sparrow Lansing.
What medical group is Alec Ronald Johnson part of?
Alec Johnson is linked to Lansing Cardiovascular Consultants.
Does Alec Ronald Johnson accept Medicare?
Yes. CMS lists Alec Johnson as accepting Medicare assignment.
Has Alec Ronald Johnson received payments from drug or device companies?
CMS Open Payments shows $117 in general payments to Alec Johnson from 3 companies from 2025 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Alec Ronald Johnson been practicing?
Alec Johnson graduated from medical school in 2025, 1 years ago.
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