NPPES file of Aug 9, 2026

Clifford J. Guss, PA-C

Medical Physician Assistant · Glendale, AZ

Clifford J. Guss, PA-C is a medical physician assistant with a practice address in Glendale, Arizona, and NPI 1811966856, issued on Mar 14, 2006. Check the license (Arizona 2984, 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
1811966856
Name
Clifford J. Guss
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
2984 AZ
Self-reported in NPPES; status is on the state search
Practice location
5750 W Thunderbird RD Ste A100, Glendale, AZ 85306
Phone
(602) 938-3205
Enumerated
Mar 14, 2006
Record last updated
Aug 12, 2024
Fax
(602) 938-5799
Medicare enrollment
Enrolled (PECOS I20050512000376); 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 5750 W Thunderbird RD Ste A100

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

  1. Lindsay Boven, MDOtolaryngology Physician1992238968
  2. Stephanie Warrington, MDOtolaryngology Physician1780046631

Verify Clifford J. Guss 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 2984
    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
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47% more Medicare Part D claims than the average medical physician assistant in 2024

1,688 Medicare Part D claims for 355 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Clifford Guss1,688
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium88 claims
  2. Amlodipine Besylate78 claims
  3. Lisinopril74 claims
  4. Fluticasone Propionate63 claims
  5. Rosuvastatin Calcium57 claims
  6. Levothyroxine Sodium56 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: $614.61

27 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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. Clifford Guss$614.61
  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 2 group practices

  1. Arizona Otolaryngology Consultants, PCGlendale, AZ
  2. Honorhealth AmbulatoryScottsdale, AZ

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

Medical Physician Assistant providers in Arizona

There are 996 medical physician assistant records in Arizona.

Other medical physician assistant records in Arizona

  1. Carley Abbott, PA-CChandler, AZ1649959792
  2. Delmas Abbott, PA-CPrescott, AZ1437452836
  3. Michael Abraham, PA-CPhoenix, AZ1548651599
  4. Elaine Accomando, PACottonwood, AZ1033189444
  5. Jesus Acero, PAPhoenix, AZ1104583582
  6. Mica Adair, PAPrescott Valley, AZ1831653377
  7. Sarah Adamo, PA-CGilbert, AZ1952652604
  8. Gladys Adams, PA-CPhoenix, AZ1982603601
  9. Robin Adamson, PA-CChandler, AZ1649220401
  10. Mark Adelman, P.A.Mesa, AZ1255370409

Common questions

What is Clifford J. Guss, PA-C's NPI number?

Clifford J. Guss, PA-C's National Provider Identifier (NPI) is 1811966856, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Clifford J. Guss, PA-C located?

The NPPES record lists a practice address at 5750 W Thunderbird RD Ste A100, Glendale, AZ, 85306. Phone: (602) 938-3205. Providers update this record themselves, so call before visiting.

How can I verify Clifford J. Guss, PA-C's license?

NPPES lists Arizona license number 2984, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Clifford J. Guss, PA-C prescribe under Medicare Part D?

In 2024, Clifford J. Guss, PA-C had 1,688 Medicare Part D claims for 355 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.