Katherine Azar Haworth, PA-C
Physician Assistant · Phoenix, AZ
Katherine Azar Haworth, PA-C is a physician assistant with a practice address in Phoenix, Arizona, and NPI 1265573810, issued on Feb 8, 2007. Check the license (Arizona 3152, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Azar Haworth
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 3152 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 5056 N Central Ave, Phoenix, AZ 85012
- Phone
- (602) 222-9111
- Enumerated
- Feb 8, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (602) 277-5111
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 5056 N Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Azar Haworth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 3152Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average physician assistant in 2024
262 Medicare Part D claims for 90 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Clobetasol Propionate48 claims
- Ketoconazole42 claims
- Triamcinolone Acetonide37 claims
- Mupirocin21 claims
- Clindamycin Phosphate19 claims
- Terbinafine Hcl15 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): 73.3 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: $339.19
16 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Katherine Azar Haworth among 3,666 physician assistant records in Arizona
Katherine Azar Haworth, 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 2007, is newer than 16% of them.
- NPI issued2007 · 16% of these records are older, 79% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2007 · 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
- Sean Barney, PA-CPhoenix, AZ 850121629304332
- Jack Deleonardo, PACPhoenix, AZ 850121417068248
- Laura Fox, PA-CPhoenix, AZ 850121215285051
- Sherri Grondon, PAPhoenix, AZ 850121588784920
- Nicole Jorgenson, PA-CPhoenix, AZ 850121972780807
- Anthony Kelly, PAPhoenix, AZ 850121245286913
- Lisa Kilgore-Christensen, PA-CPhoenix, AZ 850121487613873
- Rick Markson, P.A.-CPhoenix, AZ 850121154379162
Common questions
What is Katherine Azar Haworth, PA-C's NPI number?
Katherine Azar Haworth, PA-C's National Provider Identifier (NPI) is 1265573810, issued on Feb 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Azar Haworth, PA-C located?
The NPPES record lists a practice address at 5056 N Central Ave, Phoenix, AZ, 85012. Phone: (602) 222-9111. Providers update this record themselves, so call before visiting.
How can I verify Katherine Azar Haworth, PA-C's license?
NPPES lists Arizona license number 3152, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Azar Haworth, PA-C prescribe under Medicare Part D?
In 2024, Katherine Azar Haworth, PA-C had 262 Medicare Part D claims for 90 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Katherine Azar Haworth, PA-C's MIPS final score?
The 2023 MIPS final score is 73.3 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.