NPPES file of Aug 9, 2026

Callie Jan Pruitt Mills, PA-C

Physician Assistant · Klamath Falls, OR

Callie Jan Pruitt Mills, PA-C is a physician assistant with a practice address in Klamath Falls, Oregon, and NPI 1871159954, issued on May 14, 2019. Check the license (Oregon PA202631, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871159954
Name
Callie Jan Pruitt Mills
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA202631 OR
Self-reported in NPPES; status is on the state search
Practice location
2821 Daggett Ave Ste 100, Klamath Falls, OR 97601
Phone
(541) 274-6733
Enumerated
May 14, 2019
Record last updated
Jan 13, 2026
Fax
(541) 274-4225
Medicare enrollment
Enrolled (PECOS I20260311001982); accepts Medicare assignment
Medical or professional school
Oregon Health Sciences University School Of Medicine, 2020
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2821 Daggett Ave Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carl Barbee, MDFamily Medicine Physician1790723658
  2. Dayna Barbee, LPC CADCIIIMental Health Counselor1811298706
  3. Kip BeckwithPhysician Assistant1023738010
  4. Liana BloomStudent in an Organized Health Care Education/Training Program1427859693
  5. Madeline Boyd, MDHospice and Palliative Medicine (Family Medicine) Physician1083167118
  6. Michaela Carlson, FNP-CFamily Nurse Practitioner1881322360

Verify Callie Jan Pruitt Mills in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license PA202631
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Most of these Medicare Part D claims are vaccines, 50% of the cost of the top drugs

414 Medicare Part D claims for 214 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Callie Mills414
  2. Specialty average830

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Albuterol Sulfate Hfa32 claims
  2. Azithromycin25 claims
  3. Gabapentin25 claims
  4. Triamcinolone Acetonide22 claims
  5. Prednisone18 claims
  6. Losartan Potassium17 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.

Bills Medicare through one group practice

  1. Express Care WA PCLacey, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Callie Jan Pruitt Mills among 2,094 physician assistant records in Oregon

Callie Jan Pruitt Mills, PA-C is one of 2,094 physician assistant records with a practice address in Oregon. 85% 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 · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2020 · median 2017 among the 1,552 with a school on file
  • Record last updated2026 · 37% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

47 physician assistant records list a practice address in Klamath Falls

They are 47 of the 1,946 NPPES records with a practice address in Klamath Falls, and 2,094 physician assistant records in Oregon.

The 8 physician assistant records with the nearest ZIP codes

  1. Roberta Belich, PA-CKlamath Falls, OR 976011871877506
  2. Rebecca Delgado, PA-CKlamath Falls, OR 976011215571633
  3. Arden Gage, P.A.Klamath Falls, OR 976011699987164
  4. Anthony Hamilton, PAKlamath Falls, OR 976011821046962
  5. Rachel Harsch, PA-C, D.C.Klamath Falls, OR 976011861698797
  6. Shelby Kirkpatrick, PA-CKlamath Falls, OR 976011598016073
  7. Catherine Noble, PA-CKlamath Falls, OR 976011164418083
  8. Sierra Patzke, PA-CKlamath Falls, OR 976011922587450

Common questions

What is Callie Jan Pruitt Mills, PA-C's NPI number?

Callie Jan Pruitt Mills, PA-C's National Provider Identifier (NPI) is 1871159954, issued on May 14, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Callie Jan Pruitt Mills, PA-C located?

The NPPES record lists a practice address at 2821 Daggett Ave Ste 100, Klamath Falls, OR, 97601. Phone: (541) 274-6733. Providers update this record themselves, so call before visiting.

How can I verify Callie Jan Pruitt Mills, PA-C's license?

NPPES lists Oregon license number PA202631, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Callie Jan Pruitt Mills, PA-C prescribe under Medicare Part D?

In 2024, Callie Jan Pruitt Mills, PA-C had 414 Medicare Part D claims for 214 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.