Kathryn Renee Ruliffson, PA-C
Physician Assistant · Phoenix, AZ
Kathryn Renee Ruliffson, PA-C is a physician assistant with a practice address in Phoenix, Arizona, and NPI 1922278696, issued on Mar 9, 2008. Check the license (Arizona 7447, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Renee Ruliffson
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 7447 AZ
53818 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2488 E Glenhaven Dr, Phoenix, AZ 85048
- Phone
- (540) 421-9822
- Enumerated
- Mar 9, 2008
- Record last updated
- Jul 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Verify Kathryn Renee Ruliffson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 7447Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average physician assistant in 2024
60 Medicare Part D claims for 29 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% 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.
Kathryn Renee Ruliffson among 3,666 physician assistant records in Arizona
Kathryn Renee Ruliffson, PA-C is one of 3,666 physician assistant 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 2008, is newer than 21% of them.
- NPI issued2008 · 21% of these records are older, 76% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2021 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
923 physician assistant records list a practice address in Phoenix
They are 923 of the 31,399 NPPES records with a practice address in Phoenix, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Phoenix → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Tara Becher, PA-CPhoenix, AZ 850481033532692
- Natalie Brown, PA-CPhoenix, AZ 850481609315324
- Hilary Burt, PA-CPhoenix, AZ 850481508940669
- Sidney Covarrubias, PA-CPhoenix, AZ 850481245964402
- Kelley Hartman, PA-CPhoenix, AZ 850481497537377
- Mischelle Johnson, PACPhoenix, AZ 850481801975982
- Jeraldine McGee, P.A.-CPhoenix, AZ 850481447335484
- Ian McLeod, PA-C, ATC, NCTMBPhoenix, AZ 850481487626958
Common questions
What is Kathryn Renee Ruliffson, PA-C's NPI number?
Kathryn Renee Ruliffson, PA-C's National Provider Identifier (NPI) is 1922278696, issued on Mar 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Renee Ruliffson, PA-C located?
The NPPES record lists a practice address at 2488 E Glenhaven Dr, Phoenix, AZ, 85048. Phone: (540) 421-9822. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Renee Ruliffson, PA-C's license?
NPPES lists Arizona license number 7447, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Renee Ruliffson, PA-C prescribe under Medicare Part D?
In 2024, Kathryn Renee Ruliffson, PA-C had 60 Medicare Part D claims for 29 beneficiaries; the average among physician assistant prescribers was 830. 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.