Dr. Thea N. Calkins, MD
- Medicare services, 2021
- 292
- Part D claims, 2021
- 339
- Hospital affiliations
- 1
- Industry payments
- $1,018
- Medical group
- 1
- Practice address
- 7710 Mercy Rd, Omaha, NE 68124
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CHI Alegent Health Physical Therapy Clinic Bergan - Unit
Acute Care Hospital-Unit · Omaha, Nebraska
Find Dr. Calkins' 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. Thea N. Calkins is a cardiologist in Omaha, Nebraska
Dr. Calkins practices at CHI Alegent Health Physical Therapy Clinic Bergan - Unit in Omaha, Nebraska.
Dr. Calkins' NPI, 1477595619, was assigned on June 12, 2006. Dr. Calkins holds Massachusetts license 257562.
- NPI
- 1477595619NPI Registry (opens in a new tab)
- NPI enumeration date
- June 12, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Thea N. Calkins practices at CHI Alegent Health Physical Therapy Clinic Bergan - Unit in Omaha, Nebraska
Dr. Calkins' primary practice is CHI Alegent Health Physical Therapy Clinic Bergan - Unit, at 7710 Mercy Rd, Omaha, NE 68124.
- CHI Alegent Health Physical Therapy Clinic Bergan - Unit7710 Mercy Rd, Omaha, NE 68124
Source: Dmand AI Affiliation Data
Dr. Thea N. Calkins is affiliated with 3 sites of care and 1 medical group
Dr. Calkins' primary practice is CHI Alegent Health Physical Therapy Clinic Bergan - Unit in Omaha, Nebraska. The medical group on file is CHI Health Clinic. Dmand AI also links Dr. Calkins to 1 more group practice or clinic and 1 hospital outpatient department, each named with a free account. Dr. Calkins' employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thea N. Calkins' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Calkins practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI Alegent Health Physical Therapy Clinic Bergan - Unit | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thea N. Calkins is one of 110 cardiologists in Nebraska
Cardiovascular disease is Dr. Calkins' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Calkins is licensed in Massachusetts.
Specialties and state licenses
- Cardiovascular disease, MassachusettsPrimary
Cardiologists near Dr. Calkins
Counts of cardiologists 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. Thea N. Calkins billed Medicare for 292 services in 2021
CMS data shows 292 Medicare services from Dr. Calkins across 4 procedure codes in 2021. Medicare paid $25,598 for them. Every service was in an office.
Dr. Calkins' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 4562021: 27839%
- Tests and treatments
- 2020: 752021: 1481%
Dr. Calkins compared with the Nebraska median for cardiologists, 2021
- Dr. Calkins
- Nebraska median
- Medicare services
- 292vs 2,10886% below
- Part D claims
- 339vs 1,78281% below
Medians across 115 cardiologists in Nebraska with Dmand AI profiles that report each measure.
Dr. Calkins' 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. Calkins and other cardiologists in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thea N. Calkins' patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Calkins' median patient age at 72, with 0% women.
Dr. Calkins' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Thea N. Calkins wrote 339 Medicare Part D claims in 2021
In 2021, Dr. Calkins wrote 339 Medicare Part D claims. They cover 13 drugs, with $66,061 in total drug cost. In 2020, CMS named 287 claims across 10 drugs.
Dr. Calkins' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 2872021: 33918%
Drugs named by CMS: 13 in 2021, 10 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Thea N. Calkins received $1,018 in industry payments from 2016 to 2023
CMS Open Payments shows 62 general payments to Dr. Calkins from 13 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $324.
General payments to Dr. Calkins by program year, 2016 to 2023
Companies that paid Dr. Calkins the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thea N. Calkins'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 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) |
| 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 Dr. Thea N. Calkins
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. Thea N. Calkins' NPI number?
Dr. Thea N. Calkins' NPI number is 1477595619. It was assigned on June 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thea N. Calkins?
Dr. Thea N. Calkins is a cardiologist in Omaha, Nebraska. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Thea N. Calkins practice?
Dr. Calkins practices at 7710 Mercy Rd, Omaha, NE 68124. Dr. Calkins' primary practice is CHI Alegent Health Physical Therapy Clinic Bergan - Unit in Omaha, Nebraska. Dmand AI also links Dr. Calkins to 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Thea N. Calkins' medical license number?
Dr. Calkins holds Massachusetts license 257562.
What medical group is Dr. Thea N. Calkins part of?
Dr. Calkins is linked to CHI Health Clinic.
Does Dr. Thea N. Calkins accept Medicare?
Yes. CMS data shows Dr. Calkins billed Medicare for 292 services in 2021.
What services does Dr. Thea N. Calkins bill to Medicare?
In 2021, Dr. Calkins' most billed Medicare services were care management and other visits (99443), care management and other visits (99442) and office visit, established patient (99214).
What drugs does Dr. Thea N. Calkins prescribe most?
In 2021 Medicare Part D data, Dr. Calkins' most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Atorvastatin Calcium.
Has Dr. Thea N. Calkins received payments from drug or device companies?
CMS Open Payments shows $1,018 in general payments to Dr. Calkins from 13 companies from 2016 to 2023. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Thea N. Calkins been practicing?
Dr. Calkins graduated from medical school in 1987, 39 years ago.
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