Eliza S. Caldwell, FNP-C
- Medicare patients, 2024
- 167
- Part D claims, 2024
- 3,515
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 801 N 29th St, Billings, MT 59101
- Practice phone
- Call (406) 238-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Billings Clinic
Billings, Montana
Find Eliza Caldwell'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.
Eliza S. Caldwell is a gerontology nurse practitioner in Billings, Montana
Eliza Caldwell practices at Billings Clinic in Billings, Montana.
Eliza Caldwell's NPI, 1699294124, was assigned on September 15, 2017. Eliza Caldwell holds Montana license NUR-APRN-LIC-127621.
- NPI
- 1699294124NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173889656
- NPI enumeration date
- September 15, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 238-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Eliza S. Caldwell practices at Billings Clinic in Billings, Montana
Eliza Caldwell's primary practice is Billings Clinic, at 801 N 29th St, Billings, MT 59101 in Yellowstone County. The practice phone is (406) 238-2500.
- Billings Clinic801 N 29th St, Billings, MT 59101 · Yellowstone CountyPhone(406) 238-2500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Eliza S. Caldwell is affiliated with 2 sites of care and 1 medical group
Eliza Caldwell's primary practice is Billings Clinic in Billings, Montana. Eliza Caldwell is also affiliated with Billings Clinic Hospital. The medical group on file is Billings Clinic.
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 Eliza S. Caldwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Eliza Caldwell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Billings Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Eliza S. Caldwell is one of 29 gerontology nurse practitioners in Montana
Gerontology is Eliza Caldwell's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Eliza Caldwell is licensed in Montana.
Specialties and state licenses
- Gerontology nurse practitioner, MontanaPrimary
Gerontology nurse practitioners near Eliza Caldwell
Counts of gerontology nurse practitioners 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
Eliza S. Caldwell treated 167 Medicare patients in 2024, average age 76
CMS counts 167 Medicare patients who saw Eliza Caldwell in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 63% are also on Medicaid. Their average risk score is 2.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Eliza Caldwell's median patient age at 73, with 52% women.
Eliza Caldwell's Medicare patients by age, 2024
Eliza Caldwell's Medicare patients by sex, 2024
- Women8249%
- Men8551%
Chronic conditions among Eliza Caldwell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Mood disorders62%
- Chronic kidney disease58%
- Depression56%
- Arthritis55%
- Anxiety47%
- Diabetes47%
Share of Medicare patients with each condition. A patient can have several.
Eliza Caldwell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Eliza S. Caldwell wrote 3,515 Medicare Part D claims in 2024
In 2024, Eliza Caldwell wrote 3,515 Medicare Part D claims for 170 patients. 88% of them were for generic drugs.
Eliza Caldwell's Part D claims by kind of drug, 2024
- Generic3,100 claims88%
- Brand-name396 claims11%
- Other19 claims1%
Drug classes CMS tracks in Eliza Caldwell's Part D claims, 2024
- Opioids7%262 of 3,515 claims
- Antibiotics3%93 of 3,515 claims
- Antipsychotics, patients 65 and over2%84 of 3,515 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
How Eliza S. Caldwell takes part in Medicare
Eliza Caldwell 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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Sources for Eliza S. Caldwell'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 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) |
| 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 Eliza S. Caldwell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Eliza S. Caldwell's NPI number?
Eliza S. Caldwell's NPI number is 1699294124. It was assigned on September 15, 2017, and it is active in the NPI Registry.
What does Eliza S. Caldwell specialize in?
Eliza S. Caldwell is a gerontology nurse practitioner in Billings, Montana. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Eliza S. Caldwell practice?
Eliza Caldwell practices at 801 N 29th St, Billings, MT 59101. Eliza Caldwell's primary practice is Billings Clinic in Billings, Montana.
What is Eliza S. Caldwell's office phone number?
The practice phone on file for Eliza Caldwell is (406) 238-2500.
What is Eliza S. Caldwell's medical license number?
Eliza Caldwell holds Montana license NUR-APRN-LIC-127621.
Which hospitals is Eliza S. Caldwell affiliated with?
Eliza Caldwell is affiliated with Billings Clinic Hospital.
What medical group is Eliza S. Caldwell part of?
Eliza Caldwell is linked to Billings Clinic.
Does Eliza S. Caldwell accept Medicare?
Yes. CMS lists Eliza Caldwell as accepting Medicare assignment.
How many Medicare patients does Eliza S. Caldwell see?
CMS counts 167 Medicare patients who saw Eliza Caldwell in 2024, with an average age of 76.
How long has Eliza S. Caldwell been practicing?
Eliza Caldwell graduated from medical school in 2017, 9 years ago.
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