Registry data as of Aug 27, 2026

Jennifer Guess, PA-C

Physician Assistant · Buckeye, AZ

Jennifer Guess, PA-C is a physician assistant with a practice address in Buckeye, Arizona, and NPI 1346717816, issued on Nov 1, 2018. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1346717816
Name
Jennifer Guess
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
1500 S Watson RD Ste 104, Buckeye, AZ 85326
Phone
(623) 251-7559
Enumerated
Nov 1, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Jennifer Guess in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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.

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

2,258 Medicare Part D claims for 226 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Jennifer Guess2,258
  2. Specialty average832

Most prescribed

  1. Atorvastatin Calcium216 claims
  2. Metformin Hcl106 claims
  3. Losartan Potassium99 claims
  4. Amlodipine Besylate93 claims
  5. Levothyroxine Sodium83 claims
  6. Lisinopril77 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 Medicare quality score for 2023: 95.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score84.6
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $412.34

25 payments, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Guess$412.34
  2. Specialty average$853.85

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Khakwani And Mohammad Medical PCBuckeye, AZ

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

12 physician assistant records list a Buckeye practice address

They are 12 of the 489 NPPES records with a Buckeye practice address, and 3,428 physician assistant records in Arizona.

Other physician assistant records in Arizona

  1. Lindsey Abajian, PA-CPhoenix, AZ1306125620
  2. Allison Abbey, PA-CCottonwood, AZ1871257246
  3. Carley Abbott, PA-CChandler, AZ1649959792
  4. Delmas Abbott, PA-CPrescott, AZ1437452836
  5. Sarah Abbott, PAPhoenix, AZ1609969666
  6. Kristen Abel, PA-CMesa, AZ1346037181
  7. Abigail Abellana, PA-CScottsdale, AZ1629931670
  8. Heidi Abersfeller, PA CCasa Grande, AZ1356379754
  9. Collin Abitz, PAGlendale, AZ1376342386
  10. Colleen AbramsChandler, AZ1407285448

Common questions

What is Jennifer Guess, PA-C's NPI number?

Jennifer Guess, PA-C's National Provider Identifier (NPI) is 1346717816, issued on Nov 1, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Guess, PA-C located?

The NPPES record lists a practice address at 1500 S Watson RD Ste 104, Buckeye, AZ, 85326. Phone: (623) 251-7559. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Guess, PA-C's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Guess, PA-C prescribe under Medicare Part D?

In 2024, Jennifer Guess, PA-C had 2,258 Medicare Part D claims for 226 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

What is Jennifer Guess, PA-C's Medicare quality score?

The 2023 MIPS final score is 95.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.