Gregory Lawrence Walker, ACNPC-AG
Acute Care Nurse Practitioner · Henderson, NV
Gregory Lawrence Walker, ACNPC-AG is an acute care nurse practitioner with a practice address in Henderson, Nevada, and NPI 1861009664, issued on Sep 25, 2020. Check the license (Nevada 834774, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Lawrence Walker
- Credential
- ACNPC-AG
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- 834774 NV
824774 NV
Self-reported in NPPES; status is on the state search - Practice location
- 10624 S Eastern Ave Ste A-955, Henderson, NV 89052
- Phone
- (702) 407-7700
- Enumerated
- Sep 25, 2020
- Record last updated
- Nov 19, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (702) 407-7016
- Medicare enrollment
- Enrolled (PECOS I20201224000389); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 176 in Nevada → Look up another NPI →
Also registered at 10624 S Eastern Ave Ste A-955
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hossein Akhondi Asl, M.D.Internal Medicine Physician1609862051
- Ronald Ancheta, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1902780737
- Zeeshan Asif, MDInternal Medicine Physician1033612858
- Michelle Baek Tan, DOFamily Medicine Physician1255919346
- Nauhar Bhatia, M.D.Family Medicine Physician1033591581
- Harneel Brah, MDInternal Medicine Physician1245790344
Verify Gregory Lawrence Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license 834774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
12 Medicare Part D claims, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 99.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $42.90
2 payments; by number, the most common kind was food and beverage; the largest payer was Shionogi 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
- Qureshi AL-Owir PLLCHenderson, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Lawrence Walker among 176 acute care nurse practitioner records in Nevada
Gregory Lawrence Walker, ACNPC-AG is one of 176 acute care nurse practitioner records with a practice address in Nevada. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 39% of them.
- NPI issued2020 · 39% of these records are older, 51% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2020 · median 2021 among the 120 with a school on file
- Record last updated2020 · 28% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Nevada
There are 176 acute care nurse practitioner records in Nevada.
All 176 in Nevada → Every provider in Henderson → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Emil Almachar, ACNPC-AGHenderson, NV 890521346855087
- Lindsay Barnes, ACNPHenderson, NV 890521760984207
- Amanda Cowan, AGACNPHenderson, NV 890521497395206
- Mary Kristine Daria, APRN, AGACNP-BCHenderson, NV 890521386212504
- Sarah Day, NPHenderson, NV 890521427682061
- Theresa Gordon, APRNHenderson, NV 890521922567619
- Geoconda Hughes, ACNP - BCHenderson, NV 890521548860976
- Shawn Melley, AGACNP-BCHenderson, NV 890521790452597
Common questions
What is Gregory Lawrence Walker, ACNPC-AG's NPI number?
Gregory Lawrence Walker, ACNPC-AG's National Provider Identifier (NPI) is 1861009664, issued on Sep 25, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Lawrence Walker, ACNPC-AG located?
The NPPES record lists a practice address at 10624 S Eastern Ave Ste A-955, Henderson, NV, 89052. Phone: (702) 407-7700. Providers update this record themselves, so call before visiting.
How can I verify Gregory Lawrence Walker, ACNPC-AG's license?
NPPES lists Nevada license number 834774, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Lawrence Walker, ACNPC-AG prescribe under Medicare Part D?
In 2024, Gregory Lawrence Walker, ACNPC-AG had 12 Medicare Part D claims; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
What is Gregory Lawrence Walker, ACNPC-AG's MIPS final score?
The 2023 MIPS final score is 99.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.