NPPES file of Aug 9, 2026

Theresa A. Callender, LCSW, PA-C

Physician Assistant · Brunswick, ME

Theresa A. Callender, LCSW, PA-C is a physician assistant with a practice address in Brunswick, Maine, and NPI 1962410860, issued on Aug 4, 2006. Check the license (Maine PA2013, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962410860
Name
Theresa A. Callender
Credential
LCSW, PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA2013 ME
SW10945 FL
Self-reported in NPPES; status is on the state search
Practice location
11 Medical Center Dr, Brunswick, ME 04011
Phone
(207) 373-9417
Enumerated
Aug 4, 2006
Record last updated
Jan 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 11 Medical Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sara AndersonPsychiatric/Mental Health Nurse Practitioner1578290995
  2. Geoffrey Brewer, LCSWClinical Social Worker1588211429
  3. Steven Cauble, M.D.Child & Adolescent Psychiatry Physician1801966437
  4. Colin Copeland, LCSWClinical Social Worker1730276221
  5. Thomas Elie, LCSWClinical Social Worker1427500438
  6. Chelsey Fitzpatrick, LCPCMental Health Counselor1316561053

Verify Theresa A. Callender in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license PA2013
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maine license search

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43% fewer Medicare Part D claims than the average physician assistant in 2024

476 Medicare Part D claims for 62 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Theresa Callender476
  2. Specialty average830

Most prescribed

  1. Escitalopram Oxalate40 claims
  2. Clonazepam34 claims
  3. Mirtazapine30 claims
  4. Quetiapine Fumarate27 claims
  5. Aripiprazole26 claims
  6. Sertraline Hcl26 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 42.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score26.6
  2. Costout of 100 · 30%57.8
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities20 of 40 points · 15%50.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $356.47

12 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Theresa Callender$356.47
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Theresa A. Callender among 979 physician assistant records in Maine

Theresa A. Callender, LCSW, PA-C is one of 979 physician assistant records with a practice address in Maine. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 73% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2020 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 physician assistant records list a practice address in Brunswick

They are 22 of the 981 NPPES records with a practice address in Brunswick, and 979 physician assistant records in Maine.

The 8 physician assistant records with the nearest ZIP codes

  1. Kerri Arsenault, PABrunswick, ME 040111649210576
  2. Amy Bosinske, PA CBrunswick, ME 040111831166693
  3. Precious Dean, PABrunswick, ME 040111972924561
  4. Karen Marlin, PACBrunswick, ME 040111811077696
  5. Christopher Martucci, R-PACBrunswick, ME 040111336566421
  6. Jane Nichols-EckerBrunswick, ME 040111134309834
  7. Ingrid Sherrill, PABrunswick, ME 040111659343408
  8. William Simpson, PA-CBrunswick, ME 040111194789073

Common questions

What is Theresa A. Callender, LCSW, PA-C's NPI number?

Theresa A. Callender, LCSW, PA-C's National Provider Identifier (NPI) is 1962410860, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Theresa A. Callender, LCSW, PA-C located?

The NPPES record lists a practice address at 11 Medical Center Dr, Brunswick, ME, 04011. Phone: (207) 373-9417. Providers update this record themselves, so call before visiting.

How can I verify Theresa A. Callender, LCSW, PA-C's license?

NPPES lists Maine license number PA2013, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Theresa A. Callender, LCSW, PA-C prescribe under Medicare Part D?

In 2024, Theresa A. Callender, LCSW, PA-C had 476 Medicare Part D claims for 62 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Theresa A. Callender, LCSW, PA-C's MIPS final score?

The 2023 MIPS final score is 42.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.