Lucas Gruwell
Nurse Practitioner · Phoenix, AZ
Lucas Gruwell is a nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1558733618, issued on Oct 28, 2015. Check the license (Arizona AP8264, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lucas Gruwell
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- AP8264 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 934 W Hatcher RD, Phoenix, AZ 85021
- Phone
- (602) 344-6340
- Enumerated
- Oct 28, 2015
- Record last updated
- Feb 9, 2023
- Fax
- (602) 344-6301
- Medicare enrollment
- Enrolled (PECOS I20151120002017); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,423 in Arizona → Look up another NPI →
Also registered at 934 W Hatcher RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suzanne Hanson, CNMAdvanced Practice Midwife1831383033
- Eva Hernandez, L.C.S.W.Clinical Social Worker1396385068
- Bhargavi Joshi, DOFamily Medicine Physician1194771295
- Jeffrey Parker, MDInternal Medicine Physician1134160724
- John Primak, PA-CMedical Physician Assistant1003831439
- Suhair Stipho-Majeed, M.D.Internal Medicine Physician1265769749
Verify Lucas Gruwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP8264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average nurse practitioner in 2024
343 Medicare Part D claims for 235 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone70 claims
- Doxycycline Monohydrate43 claims
- Amoxicillin-Clavulanate Potass31 claims
- Cephalexin20 claims
- Azithromycin19 claims
- Cefdinir19 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): 78.6 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).
Bills Medicare through one group practice
- Nextcare Arizona I JV LLCMesa, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lucas Gruwell among 1,423 nurse practitioner records in Arizona
Lucas Gruwell is one of 1,423 nurse practitioner records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 36% of them.
- NPI issued2015 · 36% of these records are older, 60% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2015 · median 2019 among the 805 with a school on file
- Record last updated2023 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Arizona
There are 1,423 nurse practitioner records in Arizona.
All 1,423 in Arizona → Every provider in Phoenix → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Mara Clawson, DNPPhoenix, AZ 850211336821305
- Anna Davis, NPPhoenix, AZ 850211528389038
- Reyna Murillo-Fellers, FNP-CPhoenix, AZ 850211780554519
- Tina Stoneking, ARNPPhoenix, AZ 850211477877009
- Rachel Wilkins, ACNPPhoenix, AZ 850211689067969
- Gillian Aitken, DNP, APRNPhoenix, AZ 850201396368924
- Veldina Altenhein, NNP-BCPhoenix, AZ 850201437462736
- Rachael Bennett, FNP-CPhoenix, AZ 850221134764590
Common questions
What is Lucas Gruwell's NPI number?
Lucas Gruwell's National Provider Identifier (NPI) is 1558733618, issued on Oct 28, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Lucas Gruwell located?
The NPPES record lists a practice address at 934 W Hatcher RD, Phoenix, AZ, 85021. Phone: (602) 344-6340. Providers update this record themselves, so call before visiting.
How can I verify Lucas Gruwell's license?
NPPES lists Arizona license number AP8264, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Lucas Gruwell prescribe under Medicare Part D?
In 2024, Lucas Gruwell had 343 Medicare Part D claims for 235 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Lucas Gruwell's MIPS final score?
The 2023 MIPS final score is 78.6 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.