Ann M. Johnson
- Medicare patients, 2024
- 220
- Part D claims, 2024
- 1,298
- Hospital affiliations
- 2
- Medical groups
- 6
- State license
- 1
- Practice address
- 363 Fremont St Suite 203 Suite 203, Battle Creek, MI 49017-3398
- Practice phone
- Call (269) 969-6123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dayone Family Healthcare
Primary care practice · Battle Creek, Michigan
Find Ann 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.
Ann M. Johnson is a physician assistant in Battle Creek, Michigan
Ann Johnson practices at Dayone Family Healthcare in Battle Creek, Michigan.
Ann Johnson's NPI, 1699175471, was assigned on August 28, 2014. Ann Johnson holds Michigan license 5601007104.
- NPI
- 1699175471NPI Registry (opens in a new tab)
- NPI enumeration date
- August 28, 2014
- NPI status
- Active
- Practice phone
- (269) 969-6123
- 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; and Dmand AI Affiliation Data
Ann M. Johnson practices at Dayone Family Healthcare in Battle Creek, Michigan
Ann Johnson's primary practice is Dayone Family Healthcare, at 363 Fremont St Suite 203 Suite 203, Battle Creek, MI 49017-3398. The practice phone is (269) 969-6123.
- Dayone Family Healthcare363 Fremont St Suite 203 Suite 203, Battle Creek, MI 49017-3398Phone(269) 969-6123
Source: Dmand AI Affiliation Data
Ann M. Johnson is affiliated with 4 sites of care and 6 medical groups
Ann Johnson's primary practice is Dayone Family Healthcare in Battle Creek, Michigan. Ann Johnson is also affiliated with Bronson Battle Creek Hospital. The medical group on file is DayOne Family Healthcare. Dmand AI also links Ann Johnson to 1 more hospital, 5 medical groups and 1 rural health clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ann M. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ann Johnson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dayone Family Healthcare | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Ann M. Johnson is one of 5,857 physician assistants in Michigan
Physician assistant is Ann Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ann Johnson is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Ann 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
Ann M. Johnson treated 220 Medicare patients in 2024, average age 74
CMS counts 220 Medicare patients who saw Ann Johnson in 2024. The largest group is 65 to 74, with 108 patients. 69% of them have high blood pressure, and 65% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ann Johnson's median patient age at 65, with 71% women.
Ann Johnson's Medicare patients by age, 2024
Ann Johnson's Medicare patients by sex, 2024
- Women14164%
- Men7936%
Chronic conditions among Ann Johnson's Medicare patients, 2024
- High blood pressure69%
- High cholesterol65%
- Arthritis42%
- Diabetes30%
- Mood disorders29%
- Depression26%
- Anxiety22%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Ann 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 65
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ann M. Johnson wrote 1,298 Medicare Part D claims in 2024
In 2024, Ann Johnson wrote 1,298 Medicare Part D claims for 373 patients. 88% of them were for generic drugs.
Ann Johnson's Part D claims by kind of drug, 2024
- Generic1,137 claims88%
- Brand-name and other161 claims12%
Drug classes CMS tracks in Ann Johnson's Part D claims, 2024
- Opioids3%40 of 1,298 claims
- Antibiotics13%169 of 1,298 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
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Sources for Ann M. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 Ann M. 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 Ann M. Johnson's NPI number?
Ann M. Johnson's NPI number is 1699175471. It was assigned on August 28, 2014, and it is active in the NPI Registry.
What does Ann M. Johnson specialize in?
Ann M. Johnson is a physician assistant in Battle Creek, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ann M. Johnson practice?
Ann Johnson practices at 363 Fremont St Suite 203 Suite 203, Battle Creek, MI 49017-3398. Ann Johnson's primary practice is Dayone Family Healthcare in Battle Creek, Michigan. Dmand AI also links Ann Johnson to 1 hospital, 5 medical groups and 1 rural health clinic.
What is Ann M. Johnson's office phone number?
The practice phone on file for Ann Johnson is (269) 969-6123.
What is Ann M. Johnson's medical license number?
Ann Johnson holds Michigan license 5601007104.
Which hospitals is Ann M. Johnson affiliated with?
Ann Johnson is affiliated with Bronson Battle Creek Hospital. Dmand AI links Ann Johnson to 1 more hospital.
What medical group is Ann M. Johnson part of?
Ann Johnson is linked to DayOne Family Healthcare. Dmand AI links Ann Johnson to 5 more medical groups.
How many Medicare patients does Ann M. Johnson see?
CMS counts 220 Medicare patients who saw Ann Johnson in 2024, with an average age of 74.
How long has Ann M. Johnson been practicing?
Ann Johnson graduated from medical school in 2014, 12 years ago.
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