Katelyn Hammrich, PA
Physician Assistant · Plummer, ID
Katelyn Hammrich, PA is a physician assistant with a practice address in Plummer, Idaho, and NPI 1003463902, issued on Aug 25, 2019. Check the license with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katelyn Hammrich
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 427 12TH St, Plummer, ID 83851
- Phone
- (208) 686-1931
- Enumerated
- Aug 25, 2019
- Record last updated
- Oct 8, 2024
- Fax
- (208) 686-5133
- Medicare enrollment
- Enrolled (PECOS I20250612001871); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,250 in Idaho → Look up another NPI →
Also registered at 427 12TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tonya Amour-Patton, LMSWSocial Worker1225697212
- Kellie Bergendahl, RDHDental Hygienist1053563619
- Cathleen Bourque, RDHDental Hygienist1922739747
- John Bronsell Bronsell, PHARMDAmbulatory Care Pharmacist1043873995
Verify Katelyn Hammrich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho 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
3.7 times the Medicare Part D claims of the average physician assistant in 2024
3,096 Medicare Part D claims for 498 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 38 claims were for opioids.
Most prescribed
- Atorvastatin Calcium198 claims
- Levothyroxine Sodium124 claims
- Losartan Potassium110 claims
- Amlodipine Besylate99 claims
- Lisinopril86 claims
- Gabapentin81 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: $837.20
44 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Benewah Medical CenterPlummer, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katelyn Hammrich among 1,250 physician assistant records in Idaho
Katelyn Hammrich, PA is one of 1,250 physician assistant records with a practice address in Idaho. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 62% of them.
- NPI issued2019 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2020 · median 2017 among the 961 with a school on file
- Record last updated2024 · 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 physician assistant records list a practice address in Plummer
They are 3 of the 84 NPPES records with a practice address in Plummer, and 1,250 physician assistant records in Idaho.
All 1,250 in Idaho → Every provider in Plummer → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Austen Cardoza, PA-CPlummer, ID 838511821766296
- Tucker Larsen, PA-CPlummer, ID 838511245671379
- Casey Carlson, PA-CPost Falls, ID 838541538331921
- Jamie Drake, PA-CPost Falls, ID 838541144268574
- Rebecca Gillispie, PACPost Falls, ID 838541952571184
- Katherine Hall, P.A.Post Falls, ID 838541366497547
- Sarah Hartzell, PA-CPost Falls, ID 838541407049356
- Brian Kazmierski, PA-CPost Falls, ID 838541346293313
Common questions
What is Katelyn Hammrich, PA's NPI number?
Katelyn Hammrich, PA's National Provider Identifier (NPI) is 1003463902, issued on Aug 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katelyn Hammrich, PA located?
The NPPES record lists a practice address at 427 12TH St, Plummer, ID, 83851. Phone: (208) 686-1931. Providers update this record themselves, so call before visiting.
How can I verify Katelyn Hammrich, PA's license?
Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Katelyn Hammrich, PA prescribe under Medicare Part D?
In 2024, Katelyn Hammrich, PA had 3,096 Medicare Part D claims for 498 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.