NPPES file of Aug 9, 2026

Marina Nicole Garrison, APRN-NPC

Family Nurse Practitioner · Lawton, OK

Marina Nicole Garrison, APRN-NPC is a family nurse practitioner with a practice address in Lawton, Oklahoma, and NPI 1902207798, issued on Sep 11, 2014. Check the license (Oklahoma 99325, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902207798
Name
Marina Nicole Garrison
Credential
APRN-NPC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
99325 OK
Self-reported in NPPES; status is on the state search
Practice location
104 NW 31St St, Lawton, OK 73505
Phone
(580) 536-2121
Enumerated
Sep 11, 2014
Record last updated
Feb 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(580) 536-2150
Medicare enrollment
Enrolled (PECOS I20141014000195); 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 104 NW 31St St

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

  1. Anmol Baranwal, M.D.Hematology & Oncology Physician1083008643
  2. Vinicius Machado Jorge, M.D.Hematology & Oncology Physician1932581402
  3. Winona Mackey, M.D.Radiation Oncology Physician1952499592
  4. McKenzie MartinGerontology Nurse Practitioner1144088048
  5. Nadim Nimeh, M.D.Hematology & Oncology Physician1275512915
  6. Monica Rhodes, APRN-CNSGerontology Clinical Nurse Specialist1578087243

Verify Marina Nicole Garrison 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 99325
    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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83% fewer Medicare Part D claims than the average family nurse practitioner in 2024

221 Medicare Part D claims for 160 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Marina Garrison221
  2. Specialty average1,305

Most prescribed

  1. Fluorouracil142 claims
  2. Cephalexin24 claims
  3. Mupirocin19 claims
  4. Imiquimod12 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): 59.5 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 score74.9
  2. Costout of 100 · 30%20.0
  3. Promoting interoperabilityout of 100 · 25%64.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $841.95

38 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marina Garrison$841.95
  2. Specialty average$650.95

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. Cancer Centers OF Southwest Oklahoma, LLCLawton, OK

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

Marina Nicole Garrison among 2,711 family nurse practitioner records in Oklahoma

Marina Nicole Garrison, APRN-NPC is one of 2,711 family nurse practitioner records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 20% of them.

  • NPI issued2014 · 20% of these records are older, 75% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2014 · median 2018 among the 1,783 with a school on file
  • Record last updated2021 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

69 family nurse practitioner records list a practice address in Lawton

They are 69 of the 2,582 NPPES records with a practice address in Lawton, and 2,711 family nurse practitioner records in Oklahoma.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Bryan Barnes, APRN-CNPLawton, OK 735051821427576
  2. Jennifer Donnelly, DFNP, APRN, NP-BCLawton, OK 735051063725547
  3. Emilie Fallwell, NP-CLawton, OK 735051629365713
  4. Angela Farmer, ARNPLawton, OK 735051518175892
  5. Jennifer Gilbow, ARNP RN DNP CFNPLawton, OK 735051144279258
  6. Carmen Hernandez Ware, APRN, NP-CLawton, OK 735051558613158
  7. Barbara Heying, ARNPLawton, OK 735051750459954
  8. Elena Ketner, NPLawton, OK 735051497179543

Common questions

What is Marina Nicole Garrison, APRN-NPC's NPI number?

Marina Nicole Garrison, APRN-NPC's National Provider Identifier (NPI) is 1902207798, issued on Sep 11, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Marina Nicole Garrison, APRN-NPC located?

The NPPES record lists a practice address at 104 NW 31St St, Lawton, OK, 73505. Phone: (580) 536-2121. Providers update this record themselves, so call before visiting.

How can I verify Marina Nicole Garrison, APRN-NPC's license?

NPPES lists Oklahoma license number 99325, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Marina Nicole Garrison, APRN-NPC prescribe under Medicare Part D?

In 2024, Marina Nicole Garrison, APRN-NPC had 221 Medicare Part D claims for 160 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Marina Nicole Garrison, APRN-NPC's MIPS final score?

The 2023 MIPS final score is 59.5 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.