Gregory Ryan Tollefsen, PA-C, ATC
Physician Assistant · Kearney, NE
Gregory Ryan Tollefsen, PA-C, ATC is a physician assistant with a practice address in Kearney, Nebraska, and NPI 1801080734, issued on Sep 4, 2007. Check the license (Nebraska 1644, as entered in NPPES) with the Nebraska board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Ryan Tollefsen
- Credential
- PA-C, ATC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1644 NE
Self-reported in NPPES; status is on the state search - Practice location
- 2810 W 35TH St, Kearney, NE 68845
- Phone
- (308) 865-2570
- Enumerated
- Sep 4, 2007
- Record last updated
- Oct 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,352 in Nebraska → Look up another NPI →
Also registered at 2810 W 35TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kurt Behrhorst, ATCAthletic Trainer1558562892
- Sarah Binderup, PA-CPhysician Assistant1710284534
- Melissa Bruggeman, PTPhysical Therapist1639574197
- Matthew Butler, PAPhysician Assistant1689075897
- Heber Crockett, MDOrthopaedic Surgery Physician1669412698
- Lauren Erickson, OTD OTR/LOccupational Therapist1205922168
Verify Gregory Ryan Tollefsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nebraska board licenses this profession
Search for license 1644Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average physician assistant in 2024
105 Medicare Part D claims for 48 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Albuterol Sulfate Hfa14 claims
- Trelegy Ellipta12 claims
- Azelastine Hcl11 claims
- Prednisone11 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: $488.56
22 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, 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.
Gregory Ryan Tollefsen among 1,352 physician assistant records in Nebraska
Gregory Ryan Tollefsen, PA-C, ATC is one of 1,352 physician assistant records with a practice address in Nebraska. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 21% of them.
- NPI issued2007 · 21% of these records are older, 74% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2016 · 50% 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 Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 physician assistant records list a practice address in Kearney
They are 57 of the 1,569 NPPES records with a practice address in Kearney, and 1,352 physician assistant records in Nebraska.
All 1,352 in Nebraska → Every provider in Kearney → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sarah Binderup, PA-CKearney, NE 688451710284534
- Nicole Buettner, PA-CKearney, NE 688451528364684
- Allison Casper, PA-CKearney, NE 688451740502996
- Sarah Fehringer, PA-CKearney, NE 688451619218211
- Laura Hatch, PA-CKearney, NE 688451467408138
- Lisa Hays, PA-CKearney, NE 688451760613343
- Mia Hyde, P.A.-CKearney, NE 688451932195161
- Yuji Kitabatake, PA-CKearney, NE 688451356612030
Common questions
What is Gregory Ryan Tollefsen, PA-C, ATC's NPI number?
Gregory Ryan Tollefsen, PA-C, ATC's National Provider Identifier (NPI) is 1801080734, issued on Sep 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Ryan Tollefsen, PA-C, ATC located?
The NPPES record lists a practice address at 2810 W 35TH St, Kearney, NE, 68845. Phone: (308) 865-2570. Providers update this record themselves, so call before visiting.
How can I verify Gregory Ryan Tollefsen, PA-C, ATC's license?
NPPES lists Nebraska license number 1644, as entered by the provider. Search the Nebraska board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Ryan Tollefsen, PA-C, ATC prescribe under Medicare Part D?
In 2024, Gregory Ryan Tollefsen, PA-C, ATC had 105 Medicare Part D claims for 48 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.