Marina Garrison, APRN-NPC
NPI 1902207798 · Family Nurse Practitioner · Lawton, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marina Garrison, APRN-NPC is a Family Nurse Practitioner provider in Lawton, OK (NPI 1902207798).
Provider details
- NPI number
- 1902207798
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-NPC
- Sex
- Female
- Sole proprietor
- No
- License
- 99325 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,796 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 590 | $2 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 314 | $2 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 168 | $34 |
| Biopsy of Related Skin Growth, First Growth11102 | 94 | $22 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 92 | $52 |
| Destruction of Precancer Skin Growth, 1 Growth17000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluorouracil | 142 | 118 |
| Cephalexin | 24 | 22 |
| Mupirocin | 19 | 16 |
| Imiquimod | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$842 across 38 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 2222 W Iowa AveChickasha, OK 73018-2738Phone: (405) 224-8111Fax: (405) 574-7750
- 3428 Nw Cache RdLawton, OK 73505-3846Phone: (580) 595-7207Fax: (580) 595-7241
Registry dates
- Enumerated
- 2014-09-11
- Last updated
- 2021-02-02
- Certified
- 2021-02-02
Frequently asked questions
- What is Marina Garrison's NPI number?
- Marina Garrison's National Provider Identifier (NPI) is 1902207798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Garrison's specialty?
- Marina Garrison is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marina Garrison located?
- Marina Garrison's practice location on file with NPPES is 104 Nw 31st St, Lawton, OK 73505-6100.
- What is Marina Garrison's phone number?
- The practice phone number listed in the NPPES registry for Marina Garrison is (580) 536-2121.
- Does Marina Garrison accept Medicare?
- Marina Garrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marina Garrison's NPI active?
- Yes — Marina Garrison's NPI (1902207798) is active in the NPPES registry as of the last update on 2021-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.