NPPES file of Aug 9, 2026

Laurie Lee Peterson, P.A.

Medical Physician Assistant · Mesa, AZ

Laurie Lee Peterson, P.A. is a medical physician assistant with a practice address in Mesa, Arizona, and NPI 1205898715, issued on Apr 3, 2006. Check the license (Arizona 3166, 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
1205898715
Name
Laurie Lee Peterson
Credential
P.A.
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
3166 AZ
Self-reported in NPPES; status is on the state search
Practice location
603 W Baseline RD Ste 200, Mesa, AZ 85210
Phone
(480) 461-1088
Enumerated
Apr 3, 2006
Record last updated
Nov 27, 2023
Fax
(480) 461-1657
Medicare enrollment
Enrolled (PECOS I20220506002203); accepts Medicare assignment
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 603 W Baseline RD Ste 200

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

  1. Philip Foutch, D.O.Gastroenterology Physician1790746717
  2. Brian Fung, MDGastroenterology Physician1366974164
  3. Andrew Grade, M.D.Gastroenterology Physician1881655819
  4. Nilay Kavathia, M.DGastroenterology Physician1174796999
  5. Rebecca McCollaum, A.P.R.N.Family Nurse Practitioner1669658969
  6. Sumir Patel, M.D.Gastroenterology Physician1801858113

Verify Laurie Lee Peterson 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 3166
    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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69% fewer Medicare Part D claims than the average medical physician assistant in 2024

357 Medicare Part D claims for 78 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Laurie Peterson357
  2. Specialty average1,148

Most prescribed

  1. Famotidine65 claims
  2. Pantoprazole Sodium65 claims
  3. Sucralfate25 claims
  4. Omeprazole21 claims
  5. Celecoxib13 claims
  6. Mesalamine13 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: $2,740.62

120 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Laurie Peterson$2,740.62
  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. Arizona Digestive Health PCQueen Creek, AZ

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

Laurie Lee Peterson among 996 medical physician assistant records in Arizona

Laurie Lee Peterson, P.A. 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
  • Graduated2000 · median 2012 among the 541 with a school on file
  • Record last updated2023 · 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. Jason Collier, PA-CMesa, AZ 852101689650715
  2. James Harris, PA-CMesa, AZ 852101538145370
  3. Wilben Lariviere, PAMesa, AZ 852101154076933
  4. Marti Neave Khoury, PA-CMesa, AZ 852101144206277
  5. Jenna Prewitt, PA-CMesa, AZ 852101174863112
  6. Mary Shostek, PA-CMesa, AZ 852101194984823
  7. Jeffrey Smolin, PA-CMesa, AZ 852101194961540
  8. Kristin Babb, PAMesa, AZ 852091598843831

Common questions

What is Laurie Lee Peterson, P.A.'s NPI number?

Laurie Lee Peterson, P.A.'s National Provider Identifier (NPI) is 1205898715, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Laurie Lee Peterson, P.A. located?

The NPPES record lists a practice address at 603 W Baseline RD Ste 200, Mesa, AZ, 85210. Phone: (480) 461-1088. Providers update this record themselves, so call before visiting.

How can I verify Laurie Lee Peterson, P.A.'s license?

NPPES lists Arizona license number 3166, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Laurie Lee Peterson, P.A. prescribe under Medicare Part D?

In 2024, Laurie Lee Peterson, P.A. had 357 Medicare Part D claims for 78 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.