NPPES file of Aug 9, 2026

Sara Leah Allen, PAC

Medical Physician Assistant · Maricopa, AZ

Sara Leah Allen, PAC is a medical physician assistant with a practice address in Maricopa, Arizona, and NPI 1427166396, issued on Aug 29, 2006. Check the license (Arizona 3507, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427166396
Name
Sara Leah Allen
Credential
PAC
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
3507 AZ
1055 WI
Self-reported in NPPES; status is on the state search
Practice location
21300 N John Wayne Pkwy Ste 115, Maricopa, AZ 85139
Phone
(520) 426-3424
Enumerated
Aug 29, 2006
Record last updated
Jan 15, 2025
Fax
(520) 568-9560
Medicaid ID
431627 AZ
Medicare enrollment
Enrolled (PECOS I20070810000040); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 21300 N John Wayne Pkwy Ste 115

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Barbara Tilben, DOFamily Medicine Physician1093710261

Verify Sara Leah Allen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 3507
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.9 times the Medicare Part D claims of the average medical physician assistant in 2024

5,622 Medicare Part D claims for 525 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 273 claims were for opioids.

  1. Sara Allen5,622
  2. Specialty average1,148

Most prescribed

  1. Levothyroxine Sodium293 claims
  2. Atorvastatin Calcium245 claims
  3. Lisinopril167 claims
  4. Prednisone159 claims
  5. Amlodipine Besylate157 claims
  6. Gabapentin155 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: $43.01

2 payments; by number, the most common kind was food and beverage; the largest payer was Eisai Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sara Allen$43.01
  2. Specialty average$1,055.00

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

  1. Oak Street Health Physicians Group OF Arizona PLLCMesa, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sara Leah Allen among 996 medical physician assistant records in Arizona

Sara Leah Allen, PAC is one of 996 medical physician assistant records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 72% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated1994 · median 2012 among the 541 with a school on file
  • Record last updated2025 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Arizona

There are 996 medical physician assistant records in Arizona.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Joanne Ho, PA-CMaricopa, AZ 851381942759279
  2. Marta Liang, PA-CSan Tan Valley, AZ 851401003288804
  3. Abbey Raynor, PA-CSan Tan Valley, AZ 851401073846853
  4. Laurie Burnworth, PA-CQueen Creek, AZ 851421588904031
  5. Will McLaws, P.A.Queen Creek, AZ 851421568534139
  6. Nicole Reyes, PAQueen Creek, AZ 851421548410368
  7. Tracy Stevenson, PA-CQueen Creek, AZ 851421710900840
  8. Sai Suhasini YanamandraQueen Creek, AZ 851421154914653

Common questions

What is Sara Leah Allen, PAC's NPI number?

Sara Leah Allen, PAC's National Provider Identifier (NPI) is 1427166396, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sara Leah Allen, PAC located?

The NPPES record lists a practice address at 21300 N John Wayne Pkwy Ste 115, Maricopa, AZ, 85139. Phone: (520) 426-3424. Providers update this record themselves, so call before visiting.

How can I verify Sara Leah Allen, PAC's license?

NPPES lists Arizona license number 3507, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Sara Leah Allen, PAC prescribe under Medicare Part D?

In 2024, Sara Leah Allen, PAC had 5,622 Medicare Part D claims for 525 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.