1. Home
  2. Directory
  3. Oklahoma
  4. City
  5. Nurse Practitioner
  6. NPI Profile

DELAINA LARAE DAVIS APRN
NPI 1912536269
Nurse Practitioner - Critical Care Medicine in Oklahoma City, OK

Active since April 07, 2020PECOS EnrolledAccepts Medicare Assignment
825 NE 10TH ST STE 2F, OKLAHOMA CITY, OK 73104(405) 271-7001(405) 271-3005 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 18, 2026, Apr 30, 2026, Jun 3, 2024 and 4 more (7 updates tracked since 2020).

About Delaina Larae Davis Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DELAINA LARAE DAVIS APRN (NPI 1912536269) is an individual critical care medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (115246) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Eastern Oklahoma Medical Center, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1912536269
Entity TypeIndividualFemale
Primary Taxonomy363LC0200X
Provider Legal NameDELAINA LARAE DAVISCredential: APRN
Location Address825 NE 10TH ST STE 2FOklahoma City, OK 73104-5417
Mailing Address700 Ne 13th StOklahoma City, OK 73104-5004 · (405) 764-8066 · Fax (405) 271-1001
Phone(405) 271-7001
Fax(405) 271-3005
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 7, 2020
Last NPPES UpdateMay 18, 20267 updates tracked since enumeration
NPPES CertifiedMay 18, 2026
✔ NPI 1912536269 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Critical Care MedicinePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LC0200X
License✔ Licensed in OK · 115246
825 NE 10TH ST STE 2F, Oklahoma City, OK 73104
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Mending Health, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Delaina Larae Davis Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7719301761
PECOS Enrollment IDI20200723000075
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Delaina Davis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Board Of Regents Of The University Of Oklahoma - Ou Physicians
Same address
Multi-Specialty
825 NE 10TH ST
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 845 clinicians in this Medicare group
NPI 1801869250 (405) 271-3932
Ou Health Partners, Inc
Same address
Multi-Specialty
1200 CHILDRENS AVE STE 11200
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,795 clinicians in this Medicare group
NPI 1528642642 (405) 271-3932
Warren Clinic Inc
97 mi
General Practice
6600 S YALE AVE, SUITE 1400
Tulsa, OK 74136
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,144 clinicians in this Medicare group
NPI 1174582282 (918) 488-6001
Leflore County Hospital Authority
166 mi
Family Medicine
104 S EAST BLVD
Poteau, OK 74953
  • Reassigned Medicare billing, Oklahoma enrollment
  • 26 clinicians in this Medicare group
NPI 1578026571 (918) 635-3576

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
87 services52 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
85 services80 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
78 services73 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
34 services24 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
17 services17 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Eastern Oklahoma Medical Center

Critical Access Hospitals · Poteau, OK
OwnershipGovernment - Local
CMS Certification Number371337
Location105 Wall StreetPoteau, OK 74953 · Le Flore County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. AAMINA SHAKIR MD
Internal Medicine (Cardiovascular Disease)
825 NE 10TH ST STE 2F
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-7001

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Delaina Davis's NPI number?

The NPI number for Delaina Davis is 1912536269. It was assigned to this individual provider in the NPPES registry on April 7, 2020.

Where is Delaina Davis located?

Delaina Davis practices at 825 NE 10th St Ste 2F, Oklahoma City, OK 73104. The listed phone number is (405) 271-7001.

What is Delaina Davis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.

Is Delaina Davis enrolled in Medicare?

Yes. Delaina Davis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Delaina Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Delaina Davis reassigns Medicare benefits to 4 organizations: Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK), Ou Health Partners, Inc (Oklahoma City, OK), Warren Clinic Inc (Tulsa, OK) and Leflore County Hospital Authority (Poteau, OK). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Delaina Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Delaina Davis accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health and UnitedHealthcare list Delaina Davis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Delaina Davis affiliated with any hospitals?

According to CMS data, Delaina Davis is affiliated with Eastern Oklahoma Medical Center.

When was this NPI record last updated?

The NPPES record for Delaina Davis was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.