Ryan Christopher Ziegler
Physician Assistant · Flagstaff, AZ
Ryan Christopher Ziegler is a physician assistant with a practice address in Flagstaff, Arizona, and NPI 1295322527, issued on Dec 21, 2020. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Christopher Ziegler
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1168 W Lone Star Trl, Flagstaff, AZ 86005
- Phone
- (424) 392-0662
- Enumerated
- Dec 21, 2020
- Record last updated
- Dec 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210323002772); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Verify Ryan Christopher Ziegler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average physician assistant in 2024
299 Medicare Part D claims for 233 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate37 claims
- Cephalexin35 claims
- Dexamethasone35 claims
- Amoxicillin21 claims
- Azithromycin18 claims
- Methylprednisolone18 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: $28.49
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. 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 LLCFlagstaff, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Christopher Ziegler among 3,666 physician assistant records in Arizona
Ryan Christopher Ziegler 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
- Graduated2020 · median 2018 among the 2,207 with a school on file
- Record last updated2020 · 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).
63 physician assistant records list a practice address in Flagstaff
They are 63 of the 2,419 NPPES records with a practice address in Flagstaff, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Flagstaff → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Deanna BaldwinFlagstaff, AZ 860041447066147
- Tudor Ciocanel, PA-CFlagstaff, AZ 860041336943521
- Tara CreechFlagstaff, AZ 860041184275851
- Chelsey DegomezFlagstaff, AZ 860041598227647
- Gavin Ferguson, PA-CFlagstaff, AZ 860041265943252
- Joshua Makela, PA-CFlagstaff, AZ 860041952634073
- Matthew Pielecha, PA-CFlagstaff, AZ 860041427232792
- Brock Venman, PA-CFlagstaff, AZ 860041659012532
Common questions
What is Ryan Christopher Ziegler's NPI number?
Ryan Christopher Ziegler's National Provider Identifier (NPI) is 1295322527, issued on Dec 21, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Christopher Ziegler located?
The NPPES record lists a practice address at 1168 W Lone Star Trl, Flagstaff, AZ, 86005. Phone: (424) 392-0662. Providers update this record themselves, so call before visiting.
How can I verify Ryan Christopher Ziegler's license?
Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Christopher Ziegler prescribe under Medicare Part D?
In 2024, Ryan Christopher Ziegler had 299 Medicare Part D claims for 233 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.