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ANGELA TIANA ESSARY APNP, NP-C
NPI 1265074975
Nurse Practitioner - Family in Duncan, OK

Active since October 14, 2019PECOS EnrolledAccepts Medicare Assignment
1334 N HARVILLE RD, DUNCAN, OK 73533(405) 278-8006 Get Directions Write a Review

NPPES record last updated: June 10, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 10, 2021, Oct 14, 2019 (2 updates tracked since 2019).

About Angela Tiana Essary Apnp, Np-c NPPES

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

ANGELA TIANA ESSARY APNP, NP-C (NPI 1265074975) is an individual family provider in Duncan, Oklahoma, licensed in Oklahoma (76378) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS, is affiliated with O U Medical Center, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1265074975
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANGELA TIANA ESSARYCredential: APNP, NP-C
Location Address1334 N HARVILLE RDDuncan, OK 73533-1514
Mailing Address9900 Weathers Brook LnEdmond, OK 73025-0504 · (405) 361-0981
Phone(405) 278-8006
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateOctober 14, 2019
Last NPPES UpdateJune 10, 20212 updates tracked since enumeration
NPPES CertifiedJune 10, 2021
✔ NPI 1265074975 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
License✔ Licensed in OK · 76378
1334 N HARVILLE RD, Duncan, OK 73533
Open in Google Maps ↗

Other Names 1

Former Name (1)Angela And Tiana Hill Rn

Other Identifiers 1

Other76378OK · Oklahoma Board Of Nursing

Accepted Insurance

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

Angela Tiana Essary Apnp, Np-c 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 ID9436583465
PECOS Enrollment IDI20191230001173
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

3

Medicare enrollment records show Angela Essary reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advance Physicians Group
65 mi
Urgent Care
7807 S WALKER AVE
Oklahoma City, OK 73139
  • Reassigned Medicare billing, Oklahoma enrollment
  • 42 clinicians in this Medicare group
NPI 1750395448 (405) 759-4300
Oklahoma Shoulder Center, PLLC
71 mi
Clinic/Center
725 NW 11TH ST
Oklahoma City, OK 73103
  • Reassigned Medicare billing, Oklahoma enrollment
  • 2 clinicians in this Medicare group
NPI 1851777544 (626) 590-6036
Ou Health Partners, Inc
72 mi
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

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.

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.
98 services28 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
77 services27 patients
Fluorescence wound imaging for bacteria, first anatomic site 0598T
Fluorescence wound imaging for bacteria is a non-invasive procedure that helps identify bacteria in a wound. A special device emits a safe, light glow onto the wound. This light causes bacteria to fluoresce, or shine, making them visible. It aids in targeted treatment planning.
34 services13 patients
Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 99347
An established patient home visit is a service where a healthcare professional visits your home for a 15-minute check-up. It's designed for patients who have previously seen the professional. The visit may include basic health assessments and discussions about your ongoing care.
33 services15 patients
Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes 99342
A new patient home visit is a 30-minute appointment where a healthcare provider comes to your home to assess your health needs. This can include discussing your medical history, current conditions, and treatment plans. It's a convenient way to receive care in your own environment.
18 services18 patients

Hospital Affiliations CMS Care Compare

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

O U Medical Center

Acute Care Hospitals · Oklahoma City, OK
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370093
Location700 NE 13th StreetOklahoma City, OK 73104 · Oklahoma County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73533 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.

MRS. ANGELA LYNN GIBBONS PHYSICIAN ASSISTANT
Family Medicine
1334 N HARVILLE RD
DUNCAN, OK 73533
Stephens County (580) 255-8564

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 Angela Essary's NPI number?

The NPI number for Angela Essary is 1265074975. It was assigned to this individual provider in the NPPES registry on October 14, 2019. The provider is also known as Angela And Tiana Hill Rn.

Where is Angela Essary located?

Angela Essary practices at 1334 N Harville Rd, Duncan, OK 73533. The listed phone number is (405) 278-8006.

What is Angela Essary's specialty?

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

Is Angela Essary enrolled in Medicare?

Yes. Angela Essary 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 Angela Essary's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Angela Essary reassigns Medicare benefits to 3 organizations: Advance Physicians Group (Oklahoma City, OK), Oklahoma Shoulder Center, PLLC (Oklahoma City, OK) and Ou Health Partners, Inc (Oklahoma City, 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 Angela Essary's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Angela Essary accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Angela Essary 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 Angela Essary affiliated with any hospitals?

According to CMS data, Angela Essary is affiliated with O U Medical Center.

When was this NPI record last updated?

The NPPES record for Angela Essary was last updated on June 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.