NPPES file of Aug 9, 2026

Theresa Jackson, M.D.

Emergency Medicine Physician · Tulsa, OK

Theresa Jackson, M.D. is an emergency medicine physician with a practice address in Tulsa, Oklahoma, and NPI 1164818993, issued on Apr 8, 2015. Check the license (Oklahoma 32423, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; 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
1164818993
Name
Theresa Jackson
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
32423 OK
BP10052439 TX
Self-reported in NPPES; status is on the state search
Practice location
4629 E 13TH PL, Tulsa, OK 74112
Phone
(405) 822-8297
Enumerated
Apr 8, 2015
Record last updated
Jul 11, 2024
Medicare enrollment
Enrolled (PECOS I20250113003514); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2015
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Verify Theresa Jackson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 32423
    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 Oklahoma 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

77% fewer Medicare Part D claims than the average emergency medicine physician in 2024

52 Medicare Part D claims for 15 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Theresa Jackson52
  2. Specialty average226

Most prescribed

  1. Pantoprazole Sodium14 claims
  2. Ursodiol11 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.

Bills Medicare through one group practice

  1. Las Cruces Physician Practices, LLCLas Cruces, NM

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

Theresa Jackson among 748 emergency medicine physician records in Oklahoma

Theresa Jackson, M.D. is one of 748 emergency medicine physician records with a practice address in Oklahoma. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 59% of them.

  • NPI issued2015 · 59% of these records are older, 38% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2015 · median 2016 among the 438 with a school on file
  • Record last updated2024 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

264 emergency medicine physician records list a practice address in Tulsa

They are 264 of the 18,643 NPPES records with a practice address in Tulsa, and 748 emergency medicine physician records in Oklahoma.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Michael Schiesel, D.O.Tulsa, OK 741121891959581
  2. Grayson BrantTulsa, OK 741071578306833
  3. Kade EzellTulsa, OK 741071164202800
  4. Elizabeth GarrettTulsa, OK 741071902523699
  5. Kasey GillTulsa, OK 741071548986953
  6. Trey Gooch, DOTulsa, OK 741071235919309
  7. Hayden Jacobs, DO, MPH, CPHTulsa, OK 741071811730112
  8. Tate MasonTulsa, OK 741071225792690

Common questions

What is Theresa Jackson, M.D.'s NPI number?

Theresa Jackson, M.D.'s National Provider Identifier (NPI) is 1164818993, issued on Apr 8, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Theresa Jackson, M.D. located?

The NPPES record lists a practice address at 4629 E 13TH PL, Tulsa, OK, 74112. Phone: (405) 822-8297. Providers update this record themselves, so call before visiting.

How can I verify Theresa Jackson, M.D.'s license?

NPPES lists Oklahoma license number 32423, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Theresa Jackson, M.D. prescribe under Medicare Part D?

In 2024, Theresa Jackson, M.D. had 52 Medicare Part D claims for 15 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.