Johanna Elaine Killian, PA
- Medicare patients, 2024
- 675
- Part D claims, 2024
- 799
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Industry payments
- $564
- Practice address
- 7070 E N Dr, Battle Creek, MI 49014
- Practice phone
- Call (269) 660-1670
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dermatology & Skin Surgery Center
Battle Creek, Michigan
Find Johanna Killian'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.
Johanna Elaine Killian is a physician assistant in Battle Creek, Michigan
Johanna Killian practices at Dermatology & Skin Surgery Center in Battle Creek, Michigan.
Johanna Killian's NPI, 1114038700, was assigned on August 31, 2006. Johanna Killian holds Michigan license 5601003414.
- NPI
- 1114038700NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648175620
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (269) 660-1670
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Johanna Elaine Killian practices at Dermatology & Skin Surgery Center in Battle Creek, Michigan
Johanna Killian's primary practice is Dermatology & Skin Surgery Center, at 7070 E N Dr, Battle Creek, MI 49014 in Calhoun County. The practice phone is (269) 660-1670.
- Dermatology & Skin Surgery Center7070 E N Dr, Battle Creek, MI 49014 · Calhoun CountyPhone(269) 660-1670
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Johanna Elaine Killian is affiliated with 3 sites of care and 1 medical group
Johanna Killian's primary practice is Dermatology & Skin Surgery Center in Battle Creek, Michigan. Johanna Killian is also affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital. The medical group on file is Dermatology & Skin Surgery Center. Dmand AI also links Johanna Killian to 1 more group practice or clinic, 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 Johanna Elaine Killian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Johanna Killian practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dermatology & Skin Surgery Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Johanna Elaine Killian is one of 5,857 physician assistants in Michigan
Physician assistant is Johanna Killian's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Johanna Killian is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Johanna Killian
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
Johanna Elaine Killian treated 675 Medicare patients in 2024, average age 76
CMS counts 675 Medicare patients who saw Johanna Killian in 2024. The largest group is 75 to 84, with 297 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Johanna Killian's median patient age at 70, with 57% women.
Johanna Killian's Medicare patients by age, 2024
Johanna Killian's Medicare patients by sex, 2024
- Women37656%
- Men29944%
Chronic conditions among Johanna Killian's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis47%
- Chronic kidney disease28%
- Ischemic heart disease21%
- Diabetes20%
- Anxiety19%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Johanna Killian'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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Johanna Elaine Killian wrote 799 Medicare Part D claims in 2024
In 2024, Johanna Killian wrote 799 Medicare Part D claims for 291 patients. 76% of them were for generic drugs.
Johanna Killian's Part D claims by kind of drug, 2024
- Generic610 claims76%
- Brand-name189 claims24%
Drug classes CMS tracks in Johanna Killian's Part D claims, 2024
- Antibiotics10%79 of 799 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
Johanna Elaine Killian scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Johanna Killian for performance year 2024, reported as part of a group. Johanna Killian accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Johanna Elaine Killian received $564 in industry payments in 2025
CMS Open Payments shows 34 general payments to Johanna Killian from 12 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Organon LLC paid the most, $82.
Companies that paid Johanna Killian 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 Johanna Elaine Killian'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)Clinician Public Reporting: Overall MIPS Performance (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 Johanna Elaine Killian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Johanna Elaine Killian's NPI number?
Johanna Elaine Killian's NPI number is 1114038700. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What does Johanna Elaine Killian specialize in?
Johanna Elaine Killian is a physician assistant in Battle Creek, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Johanna Elaine Killian practice?
Johanna Killian practices at 7070 E N Dr, Battle Creek, MI 49014. Johanna Killian's primary practice is Dermatology & Skin Surgery Center in Battle Creek, Michigan. Dmand AI also links Johanna Killian to 1 group practice or clinic.
What is Johanna Elaine Killian's office phone number?
The practice phone on file for Johanna Killian is (269) 660-1670.
What is Johanna Elaine Killian's medical license number?
Johanna Killian holds Michigan license 5601003414.
Which hospitals is Johanna Elaine Killian affiliated with?
Johanna Killian is affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital.
What medical group is Johanna Elaine Killian part of?
Johanna Killian is linked to Dermatology & Skin Surgery Center.
Does Johanna Elaine Killian accept Medicare?
Yes. CMS lists Johanna Killian as accepting Medicare assignment.
What is Johanna Elaine Killian's MIPS score?
Johanna Killian's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Johanna Elaine Killian see?
CMS counts 675 Medicare patients who saw Johanna Killian in 2024, with an average age of 76.
Has Johanna Elaine Killian received payments from drug or device companies?
CMS Open Payments shows $564 in general payments to Johanna Killian from 12 companies from 2025 to 2025. The largest total came from Organon LLC.
How long has Johanna Elaine Killian been practicing?
Johanna Killian graduated from medical school in 2000, 26 years ago.
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