Katherine Lottermoser
- Medicare patients, 2024
- 545
- Part D claims, 2024
- 431
- Industry payments
- $69
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 525 Congress Pkwy, Crystal Lake, IL 60014
- Practice phone
- Call (847) 381-8899
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Derick Dermatology
Crystal Lake, Illinois
Find Katherine Lottermoser'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.
Katherine Lottermoser is a physician assistant in Crystal Lake, Illinois
Katherine Lottermoser practices at Derick Dermatology in Crystal Lake, Illinois.
Katherine Lottermoser's NPI, 1609461078, was assigned on March 7, 2021. Katherine Lottermoser graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2022.
- NPI
- 1609461078NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749657724
- NPI enumeration date
- March 7, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 381-8899
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Lottermoser practices at Derick Dermatology in Crystal Lake, Illinois
Katherine Lottermoser's primary practice is Derick Dermatology, at 525 Congress Pkwy, Crystal Lake, IL 60014 in Mchenry County. The practice phone is (847) 381-8899.
- Derick Dermatology525 Congress Pkwy, Crystal Lake, IL 60014 · Mchenry CountyPhone(847) 381-8899
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine Lottermoser is affiliated with 2 sites of care and 1 medical group
Katherine Lottermoser's primary practice is Derick Dermatology in Crystal Lake, Illinois. The medical group on file is Derick Dermatology. Dmand AI also links Katherine Lottermoser 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 Katherine Lottermoser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Lottermoser practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Derick Dermatology | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine Lottermoser is one of 4,299 physician assistants in Illinois
Physician assistant is Katherine Lottermoser's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Katherine Lottermoser
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
Katherine Lottermoser treated 545 Medicare patients in 2024, average age 74
CMS counts 545 Medicare patients who saw Katherine Lottermoser in 2024. The largest group is 65 to 74, with 309 patients. 75% of them have high cholesterol, and 62% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katherine Lottermoser's median patient age at 46, with 60% women.
Katherine Lottermoser's Medicare patients by age, 2024
Katherine Lottermoser's Medicare patients by sex, 2024
- Women36467%
- Men18133%
Chronic conditions among Katherine Lottermoser's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis44%
- Anxiety24%
- Ischemic heart disease21%
- Diabetes19%
- Mood disorders19%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Katherine Lottermoser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Lottermoser wrote 431 Medicare Part D claims in 2024
In 2024, Katherine Lottermoser wrote 431 Medicare Part D claims for 222 patients. 90% of them were for generic drugs.
Katherine Lottermoser's Part D claims by kind of drug, 2024
- Generic386 claims90%
- Brand-name45 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Katherine Lottermoser takes part in Medicare
Katherine Lottermoser 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Katherine Lottermoser received $69 in industry payments in 2025
CMS Open Payments shows 1 general payment to Katherine Lottermoser from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $69.
Companies that paid Katherine Lottermoser the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Katherine Lottermoser graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Katherine Lottermoser graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine Lottermoser'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Katherine Lottermoser
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Lottermoser's NPI number?
Katherine Lottermoser's NPI number is 1609461078. It was assigned on March 7, 2021, and it is active in the NPI Registry.
What does Katherine Lottermoser specialize in?
Katherine Lottermoser is a physician assistant in Crystal Lake, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Katherine Lottermoser practice?
Katherine Lottermoser practices at 525 Congress Pkwy, Crystal Lake, IL 60014. Katherine Lottermoser's primary practice is Derick Dermatology in Crystal Lake, Illinois. Dmand AI also links Katherine Lottermoser to 1 group practice or clinic.
What is Katherine Lottermoser's office phone number?
The practice phone on file for Katherine Lottermoser is (847) 381-8899.
What medical group is Katherine Lottermoser part of?
Katherine Lottermoser is linked to Derick Dermatology.
Does Katherine Lottermoser accept Medicare?
Yes. CMS lists Katherine Lottermoser as accepting Medicare assignment.
How many Medicare patients does Katherine Lottermoser see?
CMS counts 545 Medicare patients who saw Katherine Lottermoser in 2024, with an average age of 74.
Where did Katherine Lottermoser go to medical school?
Katherine Lottermoser graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2022.
Has Katherine Lottermoser received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Katherine Lottermoser from 1 company from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Katherine Lottermoser been practicing?
Katherine Lottermoser graduated from medical school in 2022, 4 years ago.
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