Krissie Maxwell, FNP
Family Nurse Practitioner · Flagstaff, AZ
Krissie Maxwell, FNP is a family nurse practitioner with a practice address in Flagstaff, Arizona, and NPI 1750856621, issued on Oct 8, 2018. Check the license (Arizona AP11547, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Krissie Maxwell
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP11547 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2920 N 4TH St, Flagstaff, AZ 86004
- Phone
- (928) 522-9400
- Enumerated
- Oct 8, 2018
- Record last updated
- Aug 19, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220928000353); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 2920 N 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Teresa Aleman, PHARMDPharmacist1083103550
- Hazem AlnamousStudent in an Organized Health Care Education/Training Program1760283071
- April Alvarez-Corona, M.D.Pediatrics Physician1699926048
- Inna Amaryllis, MDStudent in an Organized Health Care Education/Training Program1316785652
- Natalie Andress, CNMAdvanced Practice Midwife1427319961
- Julie Armstrong, MSWClinical Social Worker1972058527
Verify Krissie Maxwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP11547Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average family nurse practitioner in 2024
880 Medicare Part D claims for 93 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Synthroid94 claims
- Lisinopril84 claims
- Atorvastatin Calcium53 claims
- Metformin Hcl47 claims
- Simvastatin34 claims
- Tamsulosin Hcl34 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: $125.00
1 payment: food and beverage; the largest payer was Gilead Sciences, 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.
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
- Winslow Indian Health Care Center IncLeupp, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Krissie Maxwell among 5,933 family nurse practitioner records in Arizona
Krissie Maxwell, FNP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 48% of them.
- NPI issued2018 · 48% of these records are older, 46% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2017 · median 2019 among the 3,510 with a school on file
- Record last updated2020 · 38% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
80 family nurse practitioner records list a practice address in Flagstaff
They are 80 of the 2,419 NPPES records with a practice address in Flagstaff, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Flagstaff → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ruth Deboard, FNPCFlagstaff, AZ 860041245419100
- Jessica Gaylord, FNPFlagstaff, AZ 860041861546384
- Matthew Gilkey, FNPFlagstaff, AZ 860041093258964
- Karen Holder, FNPCFlagstaff, AZ 860041831192913
- Michele Inge, FNPFlagstaff, AZ 860041558339259
- Kathryn Irwin, N.P.Flagstaff, AZ 860041912322207
- Harper Metz, FNPFlagstaff, AZ 860041174039077
- Christy Pacheco, FNPFlagstaff, AZ 860041871621284
Common questions
What is Krissie Maxwell, FNP's NPI number?
Krissie Maxwell, FNP's National Provider Identifier (NPI) is 1750856621, issued on Oct 8, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Krissie Maxwell, FNP located?
The NPPES record lists a practice address at 2920 N 4TH St, Flagstaff, AZ, 86004. Phone: (928) 522-9400. Providers update this record themselves, so call before visiting.
How can I verify Krissie Maxwell, FNP's license?
NPPES lists Arizona license number AP11547, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Krissie Maxwell, FNP prescribe under Medicare Part D?
In 2024, Krissie Maxwell, FNP had 880 Medicare Part D claims for 93 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.
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.