Claire Marie Regnitz, MS, PA-C
Physician Assistant · Tempe, AZ
Claire Marie Regnitz, MS, PA-C is a physician assistant with a practice address in Tempe, Arizona, and NPI 1376894386, issued on Oct 1, 2012. Check the license (Arizona 5223, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire Marie Regnitz
- Credential
- MS, PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5223 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1840 E Baseline RD Ste C2, Tempe, AZ 85283
- Phone
- (480) 751-3777
- Enumerated
- Oct 1, 2012
- Record last updated
- May 12, 2016 (not updated in 10 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 →
Also registered at 1840 E Baseline RD Ste C2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christopher Johnson, PA-CSports Medicine (Family Medicine) Physician1295459063
Verify Claire Marie Regnitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 5223Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average physician assistant in 2024
3,385 Medicare Part D claims for 396 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Levothyroxine Sodium227 claims
- Atorvastatin Calcium201 claims
- Rosuvastatin Calcium172 claims
- Lisinopril122 claims
- Metformin Hcl114 claims
- Losartan Potassium102 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: $834.94
38 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Claire Marie Regnitz among 3,666 physician assistant records in Arizona
Claire Marie Regnitz, MS, 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 2012, is newer than 30% of them.
- NPI issued2012 · 30% of these records are older, 68% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2016 · 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).
74 physician assistant records list a practice address in Tempe
They are 74 of the 4,310 NPPES records with a practice address in Tempe, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Tempe → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Maria Barnwell, PAGuadalupe, AZ 852831679529515
- Monica Burns, PATempe, AZ 852831508236290
- Channing CabanillasTempe, AZ 852831487187282
- Kristina Cieply, PA-CTempe, AZ 852831982880068
- Tera Crisalida, PATempe, AZ 852831720167950
- Jennifer Gibler, P.A.-CTempe, AZ 852831033218755
- Carrie Graham, PA-CTempe, AZ 852831457684490
- Jamie Ostdiek, PA-CTempe, AZ 852831194246223
Common questions
What is Claire Marie Regnitz, MS, PA-C's NPI number?
Claire Marie Regnitz, MS, PA-C's National Provider Identifier (NPI) is 1376894386, issued on Oct 1, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Claire Marie Regnitz, MS, PA-C located?
The NPPES record lists a practice address at 1840 E Baseline RD Ste C2, Tempe, AZ, 85283. Phone: (480) 751-3777. Providers update this record themselves, so call before visiting.
How can I verify Claire Marie Regnitz, MS, PA-C's license?
NPPES lists Arizona license number 5223, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Claire Marie Regnitz, MS, PA-C prescribe under Medicare Part D?
In 2024, Claire Marie Regnitz, MS, PA-C had 3,385 Medicare Part D claims for 396 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.