Sierra Tietge
Physician Assistant · Glendale, AZ
Sierra Tietge is a physician assistant with a practice address in Glendale, Arizona, and NPI 1780224378, issued on Jan 10, 2020. Check the license (Arizona 8884, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sierra Tietge
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 8884 AZ
153672 AK
Self-reported in NPPES; status is on the state search - Practice location
- 3730 W Happy Valley RD Ste 100, Glendale, AZ 85310
- Phone
- (623) 277-4140
- Enumerated
- Jan 10, 2020
- Record last updated
- Sep 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20230712003807); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Verify Sierra Tietge in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 8884Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average physician assistant in 2024
920 Medicare Part D claims for 239 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium60 claims
- Atorvastatin Calcium54 claims
- Albuterol Sulfate Hfa34 claims
- Losartan Potassium28 claims
- Amlodipine Besylate26 claims
- Amoxicillin-Clavulanate Potass26 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: $629.67
29 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
Bills Medicare through one group practice
- Nextcare Arizona I JV LLCGlendale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sierra Tietge among 3,666 physician assistant records in Arizona
Sierra Tietge 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 2020, is newer than 59% of them.
- NPI issued2020 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2018 among the 2,207 with a school on file
- Record last updated2022 · 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).
168 physician assistant records list a practice address in Glendale
They are 168 of the 5,447 NPPES records with a practice address in Glendale, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Glendale → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Rachel Fairman, PA-CGlendale, AZ 853101659746493
- Daniel Hamilton, PAGlendale, AZ 853101972091940
- Debra Smith, PAGlendale, AZ 853101972714442
- Princess ZamoraGlendale, AZ 853101356157051
- Dean SaundersLuke Afb, AZ 853091578144606
- James Schuhs, PALuke Afb, AZ 853091063680445
- Michael TrinidadLuke Air Force Base, AZ 853091497247449
- Cody BaldreeGlendale, AZ 853081407728488
Common questions
What is Sierra Tietge's NPI number?
Sierra Tietge's National Provider Identifier (NPI) is 1780224378, issued on Jan 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sierra Tietge located?
The NPPES record lists a practice address at 3730 W Happy Valley RD Ste 100, Glendale, AZ, 85310. Phone: (623) 277-4140. Providers update this record themselves, so call before visiting.
How can I verify Sierra Tietge's license?
NPPES lists Arizona license number 8884, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Sierra Tietge prescribe under Medicare Part D?
In 2024, Sierra Tietge had 920 Medicare Part D claims for 239 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.