Dr. Amy L. Callaghan, DO
- Medicare services, 2021
- 45
- Part D claims, 2024
- 132
- Industry payments
- $19
- Affiliated sites
- 1
- Medical groups
- 3
- Practice address
- 400 Sergeant Square Drive, Sergeant Bluff, IA 51054
- Practice phone
- Call (712) 943-2350
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pioneer Valley Living and Rehab
Skilled Nursing Facility · Sergeant Bluff, Iowa
Find Dr. Callaghan'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.
Dr. Amy L. Callaghan is an internist in Sergeant Bluff, Iowa
Dr. Callaghan practices at Pioneer Valley Living and Rehab in Sergeant Bluff, Iowa.
Dr. Callaghan's NPI, 1215924964, was assigned on September 27, 2005. Dr. Callaghan graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1996. Dr. Callaghan holds Iowa license 3086.
- NPI
- 1215924964NPI Registry (opens in a new tab)
- NPI enumeration date
- September 27, 2005
- NPI status
- Active
- Practice phone
- (712) 943-2350
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Amy L. Callaghan practices at Pioneer Valley Living and Rehab in Sergeant Bluff, Iowa
Dr. Callaghan's primary practice is Pioneer Valley Living and Rehab, at 400 Sergeant Square Drive, Sergeant Bluff, IA 51054 in Woodbury County. The practice phone is (712) 943-2350.
- Pioneer Valley Living and Rehab400 Sergeant Square Drive, Sergeant Bluff, IA 51054 · Woodbury CountyPhone(712) 943-2350
Source: Dmand AI Affiliation Data
Dr. Amy L. Callaghan is affiliated with 1 site of care and 3 medical groups
Dr. Callaghan's primary practice is Pioneer Valley Living and Rehab in Sergeant Bluff, Iowa. The medical group on file is UnityPoint Clinic. Dmand AI also links Dr. Callaghan to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amy L. Callaghan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Callaghan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pioneer Valley Living and Rehab | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amy L. Callaghan is one of 726 internists in Iowa
Internal medicine is Dr. Callaghan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Callaghan's licenses on file in 2 states: Iowa and South Dakota.
Specialties and state licenses
- Internal medicine, IowaPrimary
- South Dakota license
Internists near Dr. Callaghan
Counts of internists 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. Amy L. Callaghan billed Medicare for 45 services in 2021
CMS data shows 45 Medicare services from Dr. Callaghan across 2 procedure codes in 2021. Medicare paid $3,264 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Callaghan's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 5732021: 4592%
Dr. Callaghan compared with the Iowa median for internists, 2021
- Dr. Callaghan
- Iowa median
- Medicare services
- 45vs 57492% below
- Part D claims
- 29vs 16783% below
Medians across 689 internists in Iowa with Dmand AI profiles that report each measure.
Dr. Callaghan's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Callaghan and other internists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amy L. Callaghan's patients have a median age of 81
Across all payers, Dmand AI patient panel data puts Dr. Callaghan's median patient age at 81, with 60% women.
Dr. Callaghan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 81
Patient panel by sex, all payers
- Women60%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Amy L. Callaghan wrote 132 Medicare Part D claims in 2024
In 2024, Dr. Callaghan wrote 132 Medicare Part D claims for 52 patients. 97% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $283 in total drug cost. In 2023, CMS named 129 claims across 9 drugs.
Dr. Callaghan's Part D claims by kind of drug, 2024
- Generic128 claims97%
- Brand-name and other4 claims3%
Dr. Callaghan'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1292024: 2978%
Drugs named by CMS: 2 in 2024, 9 in 2023.
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. Amy L. Callaghan received $19 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Callaghan from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $19.
Companies that paid Dr. Callaghan the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Amy L. Callaghan graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Callaghan graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Amy L. Callaghan'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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) |
| 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 Dr. Amy L. Callaghan
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. Amy L. Callaghan's NPI number?
Dr. Amy L. Callaghan's NPI number is 1215924964. It was assigned on September 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Amy L. Callaghan?
Dr. Amy L. Callaghan is an internist in Sergeant Bluff, Iowa. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Amy L. Callaghan practice?
Dr. Callaghan practices at 400 Sergeant Square Drive, Sergeant Bluff, IA 51054. Dr. Callaghan's primary practice is Pioneer Valley Living and Rehab in Sergeant Bluff, Iowa. Dmand AI also links Dr. Callaghan to 2 medical groups.
What is Dr. Amy L. Callaghan's office phone number?
The practice phone on file for Dr. Callaghan is (712) 943-2350.
What is Dr. Amy L. Callaghan's medical license number?
Dr. Callaghan holds Iowa license 3086, one of the licenses on file in 2 states.
Which states has Dr. Amy L. Callaghan been licensed in?
Dmand AI has state licenses on file for Dr. Callaghan in Iowa and South Dakota.
What medical group is Dr. Amy L. Callaghan part of?
Dr. Callaghan is linked to UnityPoint Clinic. Dmand AI links Dr. Callaghan to 2 more medical groups.
Does Dr. Amy L. Callaghan accept Medicare?
Yes. CMS data shows Dr. Callaghan billed Medicare for 45 services in 2021.
What services does Dr. Amy L. Callaghan bill to Medicare?
In 2021, Dr. Callaghan's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Dr. Amy L. Callaghan go to medical school?
Dr. Callaghan graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1996.
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What drugs does Dr. Amy L. Callaghan prescribe most?
In 2024 Medicare Part D data, Dr. Callaghan's most prescribed drugs by claims were Rosuvastatin Calcium and Metoprolol Succinate.
Has Dr. Amy L. Callaghan received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Callaghan from 1 company from 2018 to 2018. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Amy L. Callaghan been practicing?
Dr. Callaghan graduated from medical school in 1996, 30 years ago.
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