Christine M. McGregor, MS, RN, FNP-C
Nurse Practitioner · Flagstaff, AZ
Christine M. McGregor, MS, RN, FNP-C is a nurse practitioner with a practice address in Flagstaff, Arizona, and NPI 1417908112, issued on May 15, 2006. Check the license (Arizona AP0646, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine M. McGregor
- Credential
- MS, RN, FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- AP0646 AZ
054521 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1215 N Beaver St, Flagstaff, AZ 86001
- Phone
- (928) 773-2200
- Enumerated
- May 15, 2006
- Record last updated
- Aug 22, 2023
- Medicaid ID
- 439192 AZ
- Medicare enrollment
- Enrolled (PECOS I20080610000732); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1215 N Beaver St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christine M. McGregor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP0646Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average nurse practitioner in 2024
147 Medicare Part D claims for 30 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Levothyroxine Sodium17 claims
- Metoprolol Tartrate14 claims
- Escitalopram Oxalate12 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): 77 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 2 group practices
- Northern Arizona Healthcare CorporationFlagstaff, AZ
- Trinity Medical Consultants PLLCGilbert, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nurse Practitioner providers in Arizona
There are 1,423 nurse practitioner records in Arizona.
Other nurse practitioner records in Arizona
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- Jamie AdamsFort Defiance, AZ1144007097
- Kalekia Adams, DNPScottsdale, AZ1619555034
- Rachael Adger, NPTucson, AZ1306806443
- Jacqueline Agenbroad, NPPhoenix, AZ1447222328
Common questions
What is Christine M. McGregor, MS, RN, FNP-C's NPI number?
Christine M. McGregor, MS, RN, FNP-C's National Provider Identifier (NPI) is 1417908112, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christine M. McGregor, MS, RN, FNP-C located?
The NPPES record lists a practice address at 1215 N Beaver St, Flagstaff, AZ, 86001. Phone: (928) 773-2200. Providers update this record themselves, so call before visiting.
How can I verify Christine M. McGregor, MS, RN, FNP-C's license?
NPPES lists Arizona license number AP0646, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Christine M. McGregor, MS, RN, FNP-C prescribe under Medicare Part D?
In 2024, Christine M. McGregor, MS, RN, FNP-C had 147 Medicare Part D claims for 30 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Christine M. McGregor, MS, RN, FNP-C's MIPS final score?
The 2023 MIPS final score is 77 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.