Gabriell N. Grayson, RN ACNP
Acute Care Nurse Practitioner · Plano, TX
Gabriell N. Grayson, RN ACNP is an acute care nurse practitioner with a practice address in Plano, Texas, and NPI 1437498078, issued on Feb 1, 2013. Check the license (Texas 636475, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gabriell N. Grayson
- Credential
- RN ACNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 636475 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Allied Dr, Plano, TX 75093
- Phone
- (463) 814-3337
- Enumerated
- Feb 1, 2013
- Record last updated
- Feb 1, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130613000552); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 3,239 in Texas → Look up another NPI →
Also registered at 1100 Allied Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline Abercrombie, ACNPAcute Care Nurse Practitioner1578991188
- Kelley AlvaradoAcute Care Nurse Practitioner1194407221
- Abdallah Assaf, MDInternal Medicine Physician1346821758
- Kathleen Bagur, CCP, LPPerfusionist1821852344
- Andrea Battey, AGACNP-BCAcute Care Nurse Practitioner1073230983
- Pratham BhavikatiPersonal Care Attendant1558292680
Verify Gabriell N. Grayson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 636475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
84 Medicare Part D claims for 40 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.
Most prescribed
- Clopidogrel18 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: $36.71
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Healthtexas Provider NetworkDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gabriell N. Grayson among 3,239 acute care nurse practitioner records in Texas
Gabriell N. Grayson, RN ACNP is one of 3,239 acute care nurse practitioner records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 17% of them.
- NPI issued2013 · 17% of these records are older, 81% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2012 · median 2019 among the 2,120 with a school on file
- Record last updated2013 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
82 acute care nurse practitioner records list a practice address in Plano
They are 82 of the 7,271 NPPES records with a practice address in Plano, and 3,239 acute care nurse practitioner records in Texas.
All 3,239 in Texas → Every provider in Plano → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Caroline Abercrombie, ACNPPlano, TX 750931578991188
- Luann Caras, CNPPlano, TX 750931205274479
- Margie Crews, ACNPPlano, TX 750931013048073
- Polly Dorber, ACNP-BCPlano, TX 750931881973139
- Terri Guajardo, NPPlano, TX 750931588910327
- Jeffrey Ketzle, A.C.N.P.Plano, TX 750931972691004
- Shavon March, ACNPPlano, TX 750931144568833
- Michelle McCarley, NPPlano, TX 750931518268911
Common questions
What is Gabriell N. Grayson, RN ACNP's NPI number?
Gabriell N. Grayson, RN ACNP's National Provider Identifier (NPI) is 1437498078, issued on Feb 1, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gabriell N. Grayson, RN ACNP located?
The NPPES record lists a practice address at 1100 Allied Dr, Plano, TX, 75093. Phone: (463) 814-3337. Providers update this record themselves, so call before visiting.
How can I verify Gabriell N. Grayson, RN ACNP's license?
NPPES lists Texas license number 636475, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Gabriell N. Grayson, RN ACNP prescribe under Medicare Part D?
In 2024, Gabriell N. Grayson, RN ACNP had 84 Medicare Part D claims for 40 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.
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.