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MRS. ADRIENNE HERNANDEZ APRN-CNP
NPI 1932694957
Nurse Practitioner - Family in Enid, OK

Active since June 22, 2018PECOS EnrolledAccepts Medicare Assignment
108 W RANDOLPH AVE, ENID, OK 73701(580) 402-8600(888) 498-4576 Get Directions Write a Review

NPPES record last updated: September 28, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 27, 2020, Aug 14, 2018, Jun 22, 2018 (3 updates tracked since 2018).

About Mrs. Adrienne Hernandez Aprn-cnp NPPES

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

MRS. ADRIENNE HERNANDEZ APRN-CNP (NPI 1932694957) is an individual family provider in Enid, Oklahoma, licensed in Oklahoma (R0086612) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and is a graduate of University Of Oklahoma College Of Medicine (2018).

NPPES Registry Identity

NPI1932694957
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. ADRIENNE HERNANDEZCredential: APRN-CNP
Location Address108 W RANDOLPH AVEEnid, OK 73701-4005
Mailing Address108 W Randolph AveEnid, OK 73701-4005 · (580) 402-8600 · Fax (888) 498-4576
Phone(580) 402-8600
Fax(888) 498-4576
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2018
Enumeration DateJune 22, 2018
Last NPPES UpdateSeptember 28, 20233 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2023
✔ NPI 1932694957 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in OK · R0086612✔ Licensed in OK · 86612
108 W RANDOLPH AVE, Enid, OK 73701
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.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

Mrs. Adrienne Hernandez Aprn-cnp 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 ID5597015164
PECOS Enrollment IDI20180830003115
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

6

Medicare enrollment records show Adrienne Hernandez reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mills Family Clinic, PLLC
Same address
Family Medicine
108 W RANDOLPH AVE
Enid, OK 73701
  • Reassigned Medicare billing, Oklahoma enrollment
  • 3 clinicians in this Medicare group
NPI 1285379909 (580) 278-6804
Nr Enid LLC
8.7 mi
Physical Medicine & Rehabilitation
915 E OWEN K GARRIOTT RD STE L
Enid, OK 73701
  • Reassigned Medicare billing, Oklahoma enrollment
  • 3 clinicians in this Medicare group
NPI 1821882309 (405) 953-7221
Integris Ambulatory Care Corporation
57 mi
Family Medicine
3001 QUAIL SPRINGS PKWY
Oklahoma City, OK 73134
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,058 clinicians in this Medicare group
NPI 1750333936 (405) 951-2298
Physician Housecalls LLC
60 mi
Family Medicine
101 W HEFNER RD
Oklahoma City, OK 73114
  • Reassigned Medicare billing, Oklahoma enrollment
  • 29 clinicians in this Medicare group
NPI 1528480811 (405) 896-8058
Signify Health, LLC
246 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Oklahoma enrollment
  • 238 clinicians in this Medicare group
NPI 1689158487 (469) 466-7007
Ennoble Hc Nj PC
1,322 mi
Geriatric Medicine
2 UNIVERSITY PLZ
Hackensack, NJ 07601
  • Reassigned Medicare billing, Oklahoma enrollment
  • 46 clinicians in this Medicare group
NPI 1306500764 (973) 435-9463

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 8

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 nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
120 services82 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
113 services39 patients
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350
An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
95 services33 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
84 services29 patients
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179
This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.
40 services35 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
19 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73701 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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers14 claims14 services$16.35 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers14 claims14 services$89.42 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
4 suppliers37 claims37 services$176.11 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

MILLS FAMILY CLINIC, PLLC
Family Medicine
108 W RANDOLPH AVE
ENID, OK 73701
Garfield County (580) 278-6804
KYLEE MCCOLLOUGH FNP-C
Nurse Practitioner (Family)
108 W RANDOLPH AVE
ENID, OK 73701
Garfield County (580) 402-8600

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 Adrienne Hernandez's NPI number?

The NPI number for Adrienne Hernandez is 1932694957. It was assigned to this individual provider in the NPPES registry on June 22, 2018.

Where is Adrienne Hernandez located?

Adrienne Hernandez practices at 108 W Randolph Ave, Enid, OK 73701. The listed phone number is (580) 402-8600.

What is Adrienne Hernandez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Adrienne Hernandez enrolled in Medicare?

Yes. Adrienne Hernandez 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 Adrienne Hernandez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adrienne Hernandez reassigns Medicare benefits to 6 organizations: Mills Family Clinic, PLLC (Enid, OK), Nr Enid LLC (Enid, OK), Integris Ambulatory Care Corporation (Oklahoma City, OK), Physician Housecalls LLC (Oklahoma City, OK), Signify Health, LLC (Dallas, TX) and 1 more organization, listed in the Medicare section above. 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 Adrienne Hernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Adrienne Hernandez accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Adrienne Hernandez 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.

When was this NPI record last updated?

The NPPES record for Adrienne Hernandez was last updated on September 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.