Dr. Kimberly Ann Schaaf, DO

  • Lewistown, MT
  • Emergency medicine physician
NPI1053774620
Part D claims, 2024
85
Publications
1
Hospital affiliations
1
Medical group
1
State license
1
Practice address
408 Wendell Ave, Lewistown, MT 59457
Practice phone
Call (406) 535-7711
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Central Montana Medical Center

Hospital · Lewistown, Montana

See all 4 affiliations

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Dr. Kimberly Ann Schaaf is an emergency medicine physician in Lewistown, Montana

Dr. Schaaf practices at Central Montana Medical Center in Lewistown, Montana, part of Central Montana Medical Center.

Dr. Schaaf's NPI, 1053774620, was assigned on March 31, 2016. Dr. Schaaf holds Montana license MED-PHYS-LIC-76241.

NPI and contact details
NPI enumeration date
March 31, 2016
NPI status
Active
Practice phone
(406) 535-7711
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Kimberly Ann Schaaf practices at Central Montana Medical Center in Lewistown, Montana

Dr. Schaaf's primary practice is Central Montana Medical Center, at 408 Wendell Ave, Lewistown, MT 59457 in Fergus County. The practice phone is (406) 535-7711.

Source: Dmand AI Affiliation Data

Dr. Kimberly Ann Schaaf is affiliated with 3 sites of care and 1 medical group

Dr. Schaaf's primary practice is Central Montana Medical Center in Lewistown, Montana, part of Central Montana Medical Center. The medical group on file is Central Montana Medical Center. Dmand AI also links Dr. Schaaf to 1 more home health agency and 1 hospice, each named with a free account.

See all 4 affiliations for Dr. Schaaf

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Kimberly Ann Schaaf's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schaaf practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Central Montana Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Central Montana Medical Center and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Kimberly Ann Schaaf is one of 245 emergency medicine physicians in Montana

Emergency medicine is Dr. Schaaf's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Schaaf is licensed in Montana.

Specialties and state licenses

  • Emergency medicine, MontanaPrimaryLicense MED-PHYS-LIC-76241 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Schaaf

Counts of emergency medicine physicians 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

Dr. Kimberly Ann Schaaf's patients have a median age of 76

Across all payers, Dmand AI patient panel data puts Dr. Schaaf's median patient age at 76, with 59% women.

Dr. Schaaf's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women59%
  • Men41%

Source: Dmand AI Patient Panel Data

Dr. Kimberly Ann Schaaf wrote 85 Medicare Part D claims in 2024

In 2024, Dr. Schaaf wrote 85 Medicare Part D claims for 66 patients. 95% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $63 in total drug cost. In 2023, CMS named 19 claims across 1 drug.

Part D claims, 202485
Drugs named by CMS1
Total drug cost$63
Part D patients66

Dr. Schaaf's Part D claims by kind of drug, 2024

  • Generic81 claims95%
  • Brand-name and other4 claims5%

Dr. Schaaf's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Schaaf's Part D claims, 2024

  • Antibiotics54%46 of 85 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 192024: 19No change

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Schaaf

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Dr. Kimberly Ann Schaaf has 1 publication on record

Dmand AI links 1 paper to Dr. Schaaf in 2019. Dr. Schaaf's most frequent co-authors are Ross David Ellison, MD and Amy J. Snover, MD.

Papers1

Dr. Schaaf's most frequent co-authors

Recent publications by Dr. Schaaf

See all 1 publications and co-authors

See who Dr. Schaaf researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schaaf works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sources for Dr. Kimberly Ann Schaaf's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Kimberly Ann Schaaf

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Kimberly Ann Schaaf's NPI number?

Dr. Kimberly Ann Schaaf's NPI number is 1053774620. It was assigned on March 31, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Kimberly Ann Schaaf?

Dr. Kimberly Ann Schaaf is an emergency medicine physician in Lewistown, Montana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Kimberly Ann Schaaf practice?

Dr. Schaaf practices at 408 Wendell Ave, Lewistown, MT 59457. Dr. Schaaf's primary practice is Central Montana Medical Center in Lewistown, Montana, part of Central Montana Medical Center. Dmand AI also links Dr. Schaaf to 1 home health agency and 1 hospice.

What is Dr. Kimberly Ann Schaaf's office phone number?

The practice phone on file for Dr. Schaaf is (406) 535-7711.

What is Dr. Kimberly Ann Schaaf's medical license number?

Dr. Schaaf holds Montana license MED-PHYS-LIC-76241.

Which hospitals is Dr. Kimberly Ann Schaaf affiliated with?

Dr. Schaaf practices at Central Montana Medical Center in Lewistown, Montana.

What medical group is Dr. Kimberly Ann Schaaf part of?

Dr. Schaaf is linked to Central Montana Medical Center.

What drugs does Dr. Kimberly Ann Schaaf prescribe most?

In 2024 Medicare Part D data, Dr. Schaaf's most prescribed drugs by claims were Cephalexin.

How long has Dr. Kimberly Ann Schaaf been practicing?

Dr. Schaaf graduated from medical school in 2016, 10 years ago.

Does Dr. Kimberly Ann Schaaf do research?

Dmand AI links 1 publication to Dr. Schaaf.

Who does Dr. Kimberly Ann Schaaf publish with?

Dr. Schaaf's most frequent co-authors are Ross David Ellison, MD (1 shared paper) and Amy J. Snover, MD (1 shared paper).

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