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CHRISTOPHER BRYAN ESSEX MSN, APRN-CNP
NPI 1437767308
Nurse Practitioner - Family in Muskogee, OK

Active since July 16, 2020PECOS EnrolledAccepts Medicare Assignment
78.75/100
CMS Quality Rating
4101 HIGH OAKS ST, MUSKOGEE, OK 74401(918) 348-0309 Get Directions Write a Review

NPPES record last updated: July 16, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Christopher Bryan Essex Msn, Aprn-cnp NPPES

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

CHRISTOPHER BRYAN ESSEX MSN, APRN-CNP (NPI 1437767308) is an individual family provider in Muskogee, Oklahoma, licensed in Oklahoma (105237) and active in the NPI registry since July 2020. He is enrolled in Medicare PECOS, is affiliated with Northeastern Health System, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1437767308
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameCHRISTOPHER BRYAN ESSEXCredential: MSN, APRN-CNP
Location Address4101 HIGH OAKS STMuskogee, OK 74401-1306
Mailing Address4101 High Oaks StMuskogee, OK 74401-1306 · (918) 348-0309
Phone(918) 348-0309
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJuly 16, 2020
NPPES CertifiedJuly 16, 2020
✔ NPI 1437767308 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 · 105237
4101 HIGH OAKS ST, Muskogee, OK 74401
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christopher Bryan Essex Msn, 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 ID1254740053
PECOS Enrollment IDI20210507000409
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.

Areas of Expertise CMS Part B claims 4

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
154 services86 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
104 services54 patients
Measurement of liver stiffness 91200
Measurement of liver stiffness is a non-invasive procedure that helps assess the health of your liver. It uses sound waves to detect the hardness of the liver tissue, which can indicate conditions like fibrosis or cirrhosis. It's a simple, painless test that provides valuable information about your liver's health.
22 services21 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
18 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Northeastern Health System

Acute Care Hospitals · Tahlequah, OK
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number370089
Location1400 East Downing StreetTahlequah, OK 74465 · Cherokee County
Emergency services Birthing friendly

Cherokee Nation W W Hastings Indian Hospital

Acute Care Hospitals · Tahlequah, OK
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number370171
Location100 S Bliss AvenueTahlequah, OK 74464 · Cherokee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74401 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

78.75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality61.59
Promoting Interoperability98
Improvement Activities40
Cost65.11

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 Christopher Essex's NPI number?

The NPI number for Christopher Essex is 1437767308. It was assigned to this individual provider in the NPPES registry on July 16, 2020.

Where is Christopher Essex located?

Christopher Essex practices at 4101 High Oaks St, Muskogee, OK 74401. The listed phone number is (918) 348-0309.

What is Christopher Essex's specialty?

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

Is Christopher Essex enrolled in Medicare?

Yes. Christopher Essex 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.

Is Christopher Essex affiliated with any hospitals?

According to CMS data, Christopher Essex is affiliated with Northeastern Health System and Cherokee Nation W W Hastings Indian Hospital.

When was this NPI record last updated?

The NPPES record for Christopher Essex was last updated on July 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.