NPPES file of Aug 9, 2026

Mary Elizabeth Jordan, DO

Psychiatry Physician · Knoxville, TN

Mary Elizabeth Jordan, DO is a psychiatry physician with a practice address in Knoxville, Tennessee, and NPI 1376003129, issued on Mar 20, 2019. Check the license (Tennessee 5577, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1376003129
Name
Mary Elizabeth Jordan
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
5577 TN
326704 LA
Self-reported in NPPES; status is on the state search
Practice location
1515 Saint Mary St, Knoxville, TN 37917
Phone
(800) 255-9711
Enumerated
Mar 20, 2019
Record last updated
Dec 10, 2024
Fax
(727) 866-4485
Medicare enrollment
Enrolled (PECOS I20241114004060); accepts Medicare assignment
Medical or professional school
Lincoln Mem Univ, Debusk Col Of Osteopathic Med, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1515 Saint Mary St

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

  1. Victoria Armstrong, M.S.Counselor1932793932
  2. Rodney ArthurBehavior Technician1053256479
  3. Kelly BallBehavior Technician1417776428
  4. Jared Barnett, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1679314645
  5. Miranda Barrett, RNRegistered Nurse1477399277
  6. Ashley Beasley, RNRegistered Nurse1457209447

Verify Mary Elizabeth Jordan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 5577
    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
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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36% fewer Medicare Part D claims than the average psychiatry physician in 2024

637 Medicare Part D claims for 90 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Mary Jordan637
  2. Specialty average1,000

Most prescribed

  1. Divalproex Sodium Er40 claims
  2. Diazepam31 claims
  3. Olanzapine31 claims
  4. Duloxetine Hcl28 claims
  5. Quetiapine Fumarate26 claims
  6. Benztropine Mesylate24 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.

Industry payments in 2024: $267.52

14 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Jordan$267.52
  2. Specialty average$4,954.93

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

Bills Medicare through one group practice

  1. Helen Ross Mcnabb CenterMaryville, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mary Elizabeth Jordan among 731 psychiatry physician records in Tennessee

Mary Elizabeth Jordan, DO is one of 731 psychiatry physician records with a practice address in Tennessee. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 88% of them.

  • NPI issued2019 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2019 · median 2003 among the 329 with a school on file
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Tennessee

There are 731 psychiatry physician records in Tennessee.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Wendelin Heninger, MDKnoxville, TN 379171518905652
  2. David Manning, MDKnoxville, TN 379171184714016
  3. Tony PoteetKnoxville, TN 379171477768711
  4. Clifton Tennison, MDKnoxville, TN 379171598855322
  5. Shirley Trentham, MDKnoxville, TN 379171700877073
  6. Molly Bullington, MDKnoxville, TN 379161346702313
  7. Sharon Burnside, M.D.Knoxville, TN 379191043231319
  8. Lane Cook, M.D.Knoxville, TN 379191174509590

Common questions

What is Mary Elizabeth Jordan, DO's NPI number?

Mary Elizabeth Jordan, DO's National Provider Identifier (NPI) is 1376003129, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mary Elizabeth Jordan, DO located?

The NPPES record lists a practice address at 1515 Saint Mary St, Knoxville, TN, 37917. Phone: (800) 255-9711. Providers update this record themselves, so call before visiting.

How can I verify Mary Elizabeth Jordan, DO's license?

NPPES lists Tennessee license number 5577, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mary Elizabeth Jordan, DO prescribe under Medicare Part D?

In 2024, Mary Elizabeth Jordan, DO had 637 Medicare Part D claims for 90 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

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.