Theresa A. Callender, LCSW, PA-C
- Part D claims, 2024
- 476
- Hospital affiliations
- 1
- Industry payments
- $566
- Medical group
- 1
- State licenses
- 2
- Practice address
- 123 Medical Center Drive, Brunswick, ME 04011
- Practice phone
- Call (207) 729-0181
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Theresa Callender'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.
Theresa A. Callender is a physician assistant in Brunswick, Maine
Theresa Callender practices at MaineHealth Mid Coast Hospital in Brunswick, Maine, part of MaineHealth.
Theresa Callender's NPI, 1962410860, was assigned on August 4, 2006. Theresa Callender holds Maine license PA2013.
- NPI
- 1962410860NPI Registry (opens in a new tab)
- NPI enumeration date
- August 4, 2006
- NPI status
- Active
- Practice phone
- (207) 729-0181
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Theresa A. Callender practices at MaineHealth Mid Coast Hospital in Brunswick, Maine
Theresa Callender's primary practice is MaineHealth Mid Coast Hospital, at 123 Medical Center Drive, Brunswick, ME 04011 in Cumberland County. The practice phone is (207) 729-0181.
- MaineHealth Mid Coast Hospital123 Medical Center Drive, Brunswick, ME 04011 · Cumberland CountyPhone(207) 729-0181
Source: Dmand AI Affiliation Data
Theresa A. Callender is affiliated with 2 sites of care and 1 medical group
Theresa Callender's primary practice is MaineHealth Mid Coast Hospital in Brunswick, Maine, part of MaineHealth. The medical group on file is St. Joseph's Physicians Primary Care Center - OB/GYN. Dmand AI also links Theresa Callender to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Theresa A. Callender's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Theresa Callender practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MaineHealth Mid Coast Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Theresa A. Callender is one of 813 physician assistants in Maine
Physician assistant is Theresa Callender's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Theresa Callender's licenses on file in 2 states: Maine and Florida.
Specialties and state licenses
- Physician assistant, MainePrimary
- Clinical social worker, Florida
Physician assistants near Theresa Callender
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
Theresa A. Callender's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Theresa Callender's median patient age at 69, with 82% women.
Theresa Callender's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women82%
- Men18%
Source: Dmand AI Patient Panel Data
Theresa A. Callender wrote 476 Medicare Part D claims in 2024
In 2024, Theresa Callender wrote 476 Medicare Part D claims for 62 patients. 91% of them were for generic drugs. CMS names the drug for 367 of them, across 17 drugs with 11 or more claims each, at $48,356 in total drug cost.
Theresa Callender's Part D claims by kind of drug, 2024
- Generic433 claims91%
- Brand-name43 claims9%
Theresa Callender'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.
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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Theresa A. Callender received $566 in industry payments from 2024 to 2025
CMS Open Payments shows 20 general payments to Theresa Callender from 11 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $186.
General payments to Theresa Callender by program year, 2024 to 2025
Companies that paid Theresa Callender the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Theresa A. Callender'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 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) |
| 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 Theresa A. Callender
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Theresa A. Callender's NPI number?
Theresa A. Callender's NPI number is 1962410860. It was assigned on August 4, 2006, and it is active in the NPI Registry.
What does Theresa A. Callender specialize in?
Theresa A. Callender is a physician assistant in Brunswick, Maine. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Theresa A. Callender practice?
Theresa Callender practices at 123 Medical Center Drive, Brunswick, ME 04011. Theresa Callender's primary practice is MaineHealth Mid Coast Hospital in Brunswick, Maine, part of MaineHealth. Dmand AI also links Theresa Callender to 1 clinical lab.
What is Theresa A. Callender's office phone number?
The practice phone on file for Theresa Callender is (207) 729-0181.
What is Theresa A. Callender's medical license number?
Theresa Callender holds Maine license PA2013, one of the licenses on file in 2 states.
Which states has Theresa A. Callender been licensed in?
Dmand AI has state licenses on file for Theresa Callender in Maine and Florida.
Which hospitals is Theresa A. Callender affiliated with?
Theresa Callender practices at MaineHealth Mid Coast Hospital in Brunswick, Maine.
What medical group is Theresa A. Callender part of?
Theresa Callender is linked to St. Joseph's Physicians Primary Care Center - OB/GYN.
What drugs does Theresa A. Callender prescribe most?
In 2024 Medicare Part D data, Theresa Callender's most prescribed drugs by claims were Escitalopram Oxalate, Clonazepam and Mirtazapine.
Has Theresa A. Callender received payments from drug or device companies?
CMS Open Payments shows $566 in general payments to Theresa Callender from 11 companies from 2024 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Theresa A. Callender been practicing?
Theresa Callender graduated from medical school in 1993, 33 years ago.
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