NPPES file of Aug 9, 2026

Suzanne T. Mallatt, NP

Nurse Practitioner · Miami, OK

Suzanne T. Mallatt, NP is a nurse practitioner with a practice address in Miami, Oklahoma, and NPI 1417984352, issued on Jun 27, 2006. Check the license with the Oklahoma 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417984352
Name
Suzanne T. Mallatt
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
147011 MO
Self-reported in NPPES; status is on the state search
Practice location
7600 S Highway 69A, Miami, OK 74354
Phone
(918) 542-1655
Enumerated
Jun 27, 2006
Record last updated
Dec 19, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(918) 540-1685
Medicaid ID
425773108 MO
Medicare enrollment
Enrolled (PECOS I20071101000604); accepts Medicare assignment
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 7600 S Highway 69A

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

  1. Sonya Carper, RDHDental Hygienist1477030138
  2. Samantha Cawyer, PTAPhysical Therapy Assistant1760076459
  3. Kimberlee ChuculateGeneral Care Registered Respiratory Therapist1205073350
  4. Carrie Clark, PHARM-DPharmacist1730401407
  5. Carol Demond, ARNPFamily Nurse Practitioner1386826113
  6. Jordan Douthit, L.D.Registered Dietitian1659811297

Verify Suzanne T. Mallatt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this professionCheck 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 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.

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37% more Medicare Part D claims than the average nurse practitioner in 2024

1,521 Medicare Part D claims for 101 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 13 claims were for opioids.

  1. Suzanne Mallatt1,521
  2. Specialty average1,109

Most prescribed

  1. Synthroid119 claims
  2. Atorvastatin Calcium113 claims
  3. Rosuvastatin Calcium68 claims
  4. Gabapentin63 claims
  5. Montelukast Sodium62 claims
  6. Lisinopril60 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: $29.20

2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Suzanne Mallatt$29.20
  2. Specialty average$791.64

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. Northeastern Tribal Health SystemMiami, OK

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

Suzanne T. Mallatt among 700 nurse practitioner records in Oklahoma

Suzanne T. Mallatt, NP is one of 700 nurse practitioner records with a practice address in Oklahoma. 74% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 81% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2001 · median 2017 among the 399 with a school on file
  • Record last updated2012 · 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 363L00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 nurse practitioner records list a practice address in Miami

They are 9 of the 550 NPPES records with a practice address in Miami, and 700 nurse practitioner records in Oklahoma.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Audrey Bosworth, APRNMiami, OK 743541700323466
  2. Michelle Graham, ARNP-CMiami, OK 743541285609248
  3. Heather HeadyMiami, OK 743541801477070
  4. Andrea Hight, DNP, NP-CMiami, OK 743541881253920
  5. Rita Shewmake, ARNPMiami, OK 743541841267440
  6. Mary Sigler, ARNP-CMiami, OK 743541316912736
  7. Angela Williams, NPMiami, OK 743541700392537
  8. Derekka YbarraMiami, OK 743541104336536

Common questions

What is Suzanne T. Mallatt, NP's NPI number?

Suzanne T. Mallatt, NP's National Provider Identifier (NPI) is 1417984352, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Suzanne T. Mallatt, NP located?

The NPPES record lists a practice address at 7600 S Highway 69A, Miami, OK, 74354. Phone: (918) 542-1655. Providers update this record themselves, so call before visiting.

How can I verify Suzanne T. Mallatt, NP's license?

Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Suzanne T. Mallatt, NP prescribe under Medicare Part D?

In 2024, Suzanne T. Mallatt, NP had 1,521 Medicare Part D claims for 101 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.