Katherine I. Carlson, PA-C
Physician Assistant · Loves Park, IL
Katherine I. Carlson, PA-C is a physician assistant with a practice address in Loves Park, Illinois, and NPI 1306123757, issued on Nov 14, 2011. Check the license (Illinois 085-004178, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine I. Carlson
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 085-004178 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9951 Rock Cut Xing, Loves Park, IL 61111
- Phone
- (815) 639-8450
- Enumerated
- Nov 14, 2011
- Record last updated
- Nov 11, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (815) 639-8451
- Medicare enrollment
- Enrolled (PECOS I20120121000067); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 9951 Rock Cut Xing
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Benjamin Guth, DNPPrimary Care Nurse Practitioner1811658545
- Amy Henderson, PA-CPhysician Assistant1861979700
Verify Katherine I. Carlson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085-004178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average physician assistant in 2024
2,141 Medicare Part D claims for 460 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 39 claims were for opioids.
Most prescribed
- Amlodipine Besylate121 claims
- Lisinopril98 claims
- Atorvastatin Calcium91 claims
- Levothyroxine Sodium81 claims
- Hydrochlorothiazide71 claims
- Alprazolam50 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
- Osf Multi-Specialty GroupCherry Valley, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine I. Carlson among 4,926 physician assistant records in Illinois
Katherine I. Carlson, PA-C is one of 4,926 physician assistant records with a practice address in Illinois. 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 2011, is newer than 24% of them.
- NPI issued2011 · 24% of these records are older, 73% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2011 · median 2019 among the 3,407 with a school on file
- Record last updated2013 · 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 Illinois 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 Loves Park
They are 3 of the 340 NPPES records with a practice address in Loves Park, and 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Loves Park → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- David Finnegan, PALoves Park, IL 611111477579563
- Amy Henderson, PA-CLoves Park, IL 611111861979700
- Kelly Magoon, PARockford, IL 611121811303217
- Andrew Doherty, PA-CRockford, IL 611091962716456
- David Wester, PA-CRockford, IL 611091386618478
- Colin Broderick, PA-CRockford, IL 611141982089066
- Gregory Campbell, PA-CRockford, IL 611081508849480
- Keith Campion, PA-CRockford, IL 611141437779477
Common questions
What is Katherine I. Carlson, PA-C's NPI number?
Katherine I. Carlson, PA-C's National Provider Identifier (NPI) is 1306123757, issued on Nov 14, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Katherine I. Carlson, PA-C located?
The NPPES record lists a practice address at 9951 Rock Cut Xing, Loves Park, IL, 61111. Phone: (815) 639-8450. Providers update this record themselves, so call before visiting.
How can I verify Katherine I. Carlson, PA-C's license?
NPPES lists Illinois license number 085-004178, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine I. Carlson, PA-C prescribe under Medicare Part D?
In 2024, Katherine I. Carlson, PA-C had 2,141 Medicare Part D claims for 460 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.