Chad Nathaniel Sievers
Physician Assistant · Great Falls, MT
Chad Nathaniel Sievers is a physician assistant with a practice address in Great Falls, Montana, and NPI 1467935635, issued on Sep 12, 2018. Check the license (Montana 79074, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chad Nathaniel Sievers
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 79074 MT
7233 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1310 9TH Ave S, Great Falls, MT 59405
- Phone
- (406) 799-0526
- Enumerated
- Sep 12, 2018
- Record last updated
- Apr 28, 2025
- Medicare enrollment
- Enrolled (PECOS I20200106003027); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 698 in Montana → Look up another NPI →
Verify Chad Nathaniel Sievers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 79074Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average physician assistant in 2024
445 Medicare Part D claims for 300 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Prednisone83 claims
- Cephalexin60 claims
- Amoxicillin-Clavulanate Potass31 claims
- Doxycycline Monohydrate29 claims
- Azithromycin28 claims
- Naproxen20 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: $59.32
3 payments; by number, the most common kind was food and beverage; the largest payer was Ultragenyx Pharmaceutical 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.
2 hospitals and group practices
- Great Falls Clinic LLCGreat Falls, MT
- Logan Health - ShelbyShelby, MT · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Chad Nathaniel Sievers among 698 physician assistant records in Montana
Chad Nathaniel Sievers is one of 698 physician assistant records with a practice address in Montana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 63% of them.
- NPI issued2018 · 63% of these records are older, 33% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2018 · median 2016 among the 514 with a school on file
- Record last updated2025 · 42% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 physician assistant records list a practice address in Great Falls
They are 38 of the 1,798 NPPES records with a practice address in Great Falls, and 698 physician assistant records in Montana.
All 698 in Montana → Every provider in Great Falls → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Katie Brown, PAGreat Falls, MT 594051154602431
- Emily Godfrey, PA-CGreat Falls, MT 594051245537356
- Alicia Hamilton, PA-CGreat Falls, MT 594051093943284
- Jason Kjono, P.A.C.Great Falls, MT 594051427199009
- Renee Lance, PA-CGreat Falls, MT 594051639379167
- James Latray, PA-CGreat Falls, MT 594051275661936
- Christopher Merchant, P.A. CGreat Falls, MT 594051417999814
- Aaron Neeley, PA-CGreat Falls, MT 594051730499054
Common questions
What is Chad Nathaniel Sievers's NPI number?
Chad Nathaniel Sievers's National Provider Identifier (NPI) is 1467935635, issued on Sep 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Chad Nathaniel Sievers located?
The NPPES record lists a practice address at 1310 9TH Ave S, Great Falls, MT, 59405. Phone: (406) 799-0526. Providers update this record themselves, so call before visiting.
How can I verify Chad Nathaniel Sievers's license?
NPPES lists Montana license number 79074, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Chad Nathaniel Sievers prescribe under Medicare Part D?
In 2024, Chad Nathaniel Sievers had 445 Medicare Part D claims for 300 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.