NPPES file of Aug 9, 2026

Christopher Gray, NP

Family Nurse Practitioner · Grove, OK

Christopher Gray, NP is a family nurse practitioner with a practice address in Grove, Oklahoma, and NPI 1104468560, issued on Oct 16, 2019. Check the license (Oklahoma R0134650, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104468560
Name
Christopher Gray
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
R0134650 OK
134650 OK
Self-reported in NPPES; status is on the state search
Practice location
900 E 13TH St Ste 101, Grove, OK 74344
Phone
(918) 786-9009
Enumerated
Oct 16, 2019
Record last updated
Feb 21, 2025
Fax
(405) 951-9921
Medicare enrollment
Enrolled (PECOS I20200127000592); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 2,711 in Oklahoma → Look up another NPI →

Verify Christopher Gray in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license R0134650    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oklahoma license search

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26% more Medicare Part D claims than the average family nurse practitioner in 2024

1,642 Medicare Part D claims for 430 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 30 claims were for opioids.

  1. Christopher Gray1,642
  2. Specialty average1,305

Most prescribed

  1. Albuterol Sulfate Hfa87 claims
  2. Prednisone65 claims
  3. Methylprednisolone46 claims
  4. Atorvastatin Calcium41 claims
  5. Sulfamethoxazole-Trimethoprim39 claims
  6. Cephalexin38 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $52.75

3 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Gray$52.75
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Integris Grove HospitalGrove, OK · Acute Care Hospitals4 of 5 stars
  2. Integris Ambulatory Care CorporationGrove, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Christopher Gray among 2,711 family nurse practitioner records in Oklahoma

Christopher Gray, NP is one of 2,711 family nurse practitioner records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 54% of them.

  • NPI issued2019 · 54% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2018 among the 1,783 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 family nurse practitioner records list a practice address in Grove

They are 17 of the 381 NPPES records with a practice address in Grove, and 2,711 family nurse practitioner records in Oklahoma.

All 2,711 in Oklahoma → Every provider in Grove → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Shealyn Berry, CNPGrove, OK 743441407416548
  2. Kimberly Buffalo, NURSE PRACTITIONERGrove, OK 743441356829352
  3. Emily Chandler, FNPGrove, OK 743441275020943
  4. Tracy Fry, APRN, FNP-CGrove, OK 743441174070205
  5. Judy Hargis, APRNGrove, OK 743441801581004
  6. Deborah Hendrix, ARNP-CGrove, OK 743441417018847
  7. Kristy Hill, APRN, FNP-CGrove, OK 743441437454451
  8. Stephanie Howell, APRN- FNPGrove, OK 743441598241366

Common questions

What is Christopher Gray, NP's NPI number?

Christopher Gray, NP's National Provider Identifier (NPI) is 1104468560, issued on Oct 16, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Gray, NP located?

The NPPES record lists a practice address at 900 E 13TH St Ste 101, Grove, OK, 74344. Phone: (918) 786-9009. Providers update this record themselves, so call before visiting.

How can I verify Christopher Gray, NP's license?

NPPES lists Oklahoma license number R0134650, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher Gray, NP prescribe under Medicare Part D?

In 2024, Christopher Gray, NP had 1,642 Medicare Part D claims for 430 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.