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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTOPHER SCOTT GRAY NP
NPI 1104468560
Nurse Practitioner - Family in Grove, OK

Active since October 16, 2019PECOS Enrolled
2229 S MAIN ST, GROVE, OK 74344(918) 786-9009(405) 951-9921 Get Directions Write a Review

NPPES record last updated: October 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 21, 2025, Jan 3, 2025, Jan 6, 2020 and 1 more (4 updates tracked since 2019).

About Christopher Scott Gray Np NPPES

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

CHRISTOPHER SCOTT GRAY NP (NPI 1104468560) is an individual family provider in Grove, Oklahoma, licensed in Oklahoma (R0134650) and active in the NPI registry since October 2019. He is enrolled in Medicare PECOS, is affiliated with Integris Grove Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1104468560
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameCHRISTOPHER SCOTT GRAYCredential: NP
Location Address2229 S MAIN STGrove, OK 74344-5329
Mailing Address2229 S Main StGrove, OK 74344-5329 · (918) 786-9009 · Fax (405) 951-9921
Phone(918) 786-9009
Fax(405) 951-9921
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateOctober 16, 2019
Last NPPES UpdateOctober 23, 20264 updates tracked since enumeration
NPPES CertifiedOctober 23, 2026
✔ NPI 1104468560 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 · R0134650✔ Licensed in OK · 134650
2229 S MAIN ST, Grove, OK 74344
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, CommunityCare, Mending Health 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

Christopher Scott Gray Np 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 ID6800221524
PECOS Enrollment IDI20200127000592
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 Christopher Gray reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Integris Grove Hospital
0.4 mi
General Acute Care Hospital
1001 E 18TH ST
Grove, OK 74344
  • Reassigned Medicare billing, Oklahoma enrollment
  • 16 clinicians in this Medicare group
NPI 1467473579 (918) 786-2243
Integris Miami Hospital
19 mi
Rural Health
30 B ST SW
Miami, OK 74354
  • Reassigned Medicare billing, Oklahoma enrollment
  • 15 clinicians in this Medicare group
NPI 1912508375 (918) 542-5551
Integris Ambulatory Care Corporation
170 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

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

Hospital Affiliations CMS Care Compare

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

Integris Grove Hospital

Acute Care Hospitals · Grove, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370113
Location1001 East 18th StreetGrove, OK 74344 · Delaware County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74344 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

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

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier12 claims12 services$7.80 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

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

AMBER CHRISTINE DUNCAN PA
Physician Assistant
2229 S MAIN ST
GROVE, OK 74344
Delaware County (918) 786-7300

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 Gray's NPI number?

The NPI number for Christopher Gray is 1104468560. It was assigned to this individual provider in the NPPES registry on October 16, 2019.

Where is Christopher Gray located?

Christopher Gray practices at 2229 S Main St, Grove, OK 74344. The listed phone number is (918) 786-9009.

What is Christopher Gray's specialty?

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

Is Christopher Gray enrolled in Medicare?

Yes. Christopher Gray 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 Christopher Gray's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Gray reassigns Medicare benefits to 3 organizations: Integris Grove Hospital (Grove, OK), Integris Miami Hospital (Miami, OK) and Integris Ambulatory Care Corporation (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 Christopher Gray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christopher Gray accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare, Mending Health and UnitedHealthcare list Christopher Gray 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 Christopher Gray affiliated with any hospitals?

According to CMS data, Christopher Gray is affiliated with Integris Grove Hospital.

When was this NPI record last updated?

The NPPES record for Christopher Gray was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.