NPPES file of Aug 9, 2026

Rita Deriks, PAC

Medical Physician Assistant · Oklahoma City, OK

Rita Deriks, PAC is a medical physician assistant with a practice address in Oklahoma City, Oklahoma, and NPI 1720798184, issued on Nov 28, 2022. Check the license (Oklahoma 4967, as entered in NPPES) 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
1720798184
Name
Rita Deriks
Credential
PAC
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
4967 OK
Self-reported in NPPES; status is on the state search
Practice location
3433 NW 56TH St Ste 760, Oklahoma City, OK 73112
Phone
(405) 951-4345
Enumerated
Nov 28, 2022
Record last updated
Nov 28, 2022
Fax
(405) 951-4392
Medicare enrollment
Enrolled (PECOS I20230310002137); 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 3433 NW 56TH St Ste 760

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

  1. Marshall Bell, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1861635898
  2. Shelby FoglerPhysician Assistant1306510169
  3. Sheana Jones, APRNAcute Care Nurse Practitioner1659262079
  4. Trenton Kinnear, MDVascular Surgery Physician1538540935
  5. Madison LeforcePhysician Assistant1952976987
  6. Michael Palmer, MDVascular Surgery Physician1497136006

Verify Rita Deriks in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 4967
    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 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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90% fewer Medicare Part D claims than the average medical physician assistant in 2024

120 Medicare Part D claims for 41 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Rita Deriks120
  2. Specialty average1,148

Most prescribed

  1. Clopidogrel58 claims
  2. Atorvastatin Calcium12 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: $308.25

15 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rita Deriks$308.25
  2. Specialty average$1,055.00

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. Integris Cardiovascular Physicians LLCOklahoma City, OK

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

Rita Deriks among 513 medical physician assistant records in Oklahoma

Rita Deriks, PAC is one of 513 medical physician assistant records with a practice address in Oklahoma. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 91% of them.

  • NPI issued2022 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2022 · median 2010 among the 284 with a school on file
  • Record last updated2022 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Oklahoma

There are 513 medical physician assistant records in Oklahoma.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Jennifer Birch, P.A.-COklahoma City, OK 731121417971276
  2. Amber Blakeman, PA-COklahoma City, OK 731121457776569
  3. Frank Buerger, P.A.Oklahoma City, OK 731121356485619
  4. Christina Duke, PA-COklahoma City, OK 731121750950127
  5. Robert Frederick, PAOklahoma City, OK 731121619204690
  6. Leah Gassett, PAOklahoma City, OK 731121376216499
  7. Paul HartOklahoma City, OK 731121295025559
  8. Taylor Herzer, PA-COklahoma City, OK 731121053804112

Common questions

What is Rita Deriks, PAC's NPI number?

Rita Deriks, PAC's National Provider Identifier (NPI) is 1720798184, issued on Nov 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Rita Deriks, PAC located?

The NPPES record lists a practice address at 3433 NW 56TH St Ste 760, Oklahoma City, OK, 73112. Phone: (405) 951-4345. Providers update this record themselves, so call before visiting.

How can I verify Rita Deriks, PAC's license?

NPPES lists Oklahoma license number 4967, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Rita Deriks, PAC prescribe under Medicare Part D?

In 2024, Rita Deriks, PAC had 120 Medicare Part D claims for 41 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.