NPPES file of Aug 9, 2026

Christina Cassandra Gerena, FNP-C

Family Nurse Practitioner · Okmulgee, OK

Christina Cassandra Gerena, FNP-C is a family nurse practitioner with a practice address in Okmulgee, Oklahoma, and NPI 1871246702, issued on Jan 31, 2022. Check the license (Oklahoma 205370, 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
1871246702
Name
Christina Cassandra Gerena
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
205370 OK
Self-reported in NPPES; status is on the state search
Practice location
100 W 7TH St, Okmulgee, OK 74447
Phone
(918) 759-2200
Enumerated
Jan 31, 2022
Record last updated
May 22, 2024
Medicare enrollment
Enrolled (PECOS I20230126000984); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 2020
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

8 nearest family nurse practitioner records → All 2,711 in Oklahoma → Look up another NPI →

Also registered at 100 W 7TH St

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

  1. Adrianne Brown, B.S.Social Worker1205176641
  2. Barry Clark, LADCAddiction (Substance Use Disorder) Counselor1962413070
  3. Leslie Crow, LPCProfessional Counselor1003052465
  4. Emma De La CruzProfessional Counselor1174874275
  5. Truman Keplinger, LPCProfessional Counselor1891703542
  6. Hollie Ledford, MSWClinical Social Worker1215307673

Verify Christina Cassandra Gerena 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 205370    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.

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

4.3 times the Medicare Part D claims of the average family nurse practitioner in 2024

5,574 Medicare Part D claims for 356 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 43 claims were for opioids.

  1. Christina Gerena5,574
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium253 claims
  2. Levothyroxine Sodium179 claims
  3. Amlodipine Besylate169 claims
  4. Montelukast Sodium153 claims
  5. Lisinopril145 claims
  6. Gabapentin129 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: $13.76

1 payment: food and beverage; the largest payer was Abbvie Inc. 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. Christina Gerena$13.76
  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. Access Pain SolutionsOkmulgee, OK

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

Christina Cassandra Gerena among 2,711 family nurse practitioner records in Oklahoma

Christina Cassandra Gerena, FNP-C 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 2022, is newer than 78% of them.

  • NPI issued2022 · 78% of these records are older, 16% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2020 · median 2018 among the 1,783 with a school on file
  • Record last updated2024 · 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).

16 family nurse practitioner records list a practice address in Okmulgee

They are 16 of the 353 NPPES records with a practice address in Okmulgee, and 2,711 family nurse practitioner records in Oklahoma.

All 2,711 in Oklahoma → Every provider in Okmulgee → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Benjamin Bradley, CNPOkmulgee, OK 744471730518788
  2. Kristen ColbertOkmulgee, OK 744471891108593
  3. Amanda Doane, FNP-COkmulgee, OK 744471124701438
  4. Tracy Duckworth, APRN-CNPOkmulgee, OK 744471588136469
  5. Lacy Garrison, APRNOkmulgee, OK 744471366086076
  6. Brianna George, APRN, FNP-COkmulgee, OK 744471053291179
  7. Shawn Howell, APRN, FNPOkmulgee, OK 744471235605726
  8. Charles MyersOkmulgee, OK 744471306499603

Common questions

What is Christina Cassandra Gerena, FNP-C's NPI number?

Christina Cassandra Gerena, FNP-C's National Provider Identifier (NPI) is 1871246702, issued on Jan 31, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Christina Cassandra Gerena, FNP-C located?

The NPPES record lists a practice address at 100 W 7TH St, Okmulgee, OK, 74447. Phone: (918) 759-2200. Providers update this record themselves, so call before visiting.

How can I verify Christina Cassandra Gerena, FNP-C's license?

NPPES lists Oklahoma license number 205370, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Christina Cassandra Gerena, FNP-C prescribe under Medicare Part D?

In 2024, Christina Cassandra Gerena, FNP-C had 5,574 Medicare Part D claims for 356 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.