Katrina M. Rosin
Physician Assistant · Louisville, CO
Katrina M. Rosin is a physician assistant with a practice address in Louisville, Colorado, and NPI 1366421919, issued on Jan 12, 2006. Check the license (Colorado PA.0002118, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katrina M. Rosin
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA.0002118 CO
2118 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1044 S 88TH St Ste 200, Louisville, CO 80027
- Phone
- (303) 666-7119
- Enumerated
- Jan 12, 2006
- Record last updated
- Jun 11, 2026
- Fax
- (303) 666-5995
- Medicaid ID
- 59830344 CO
- Medicare enrollment
- Enrolled (PECOS I20051129000733); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 1044 S 88TH St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Griffin, MDFamily Medicine Physician1285218081
- Julie King, PA-CPhysician Assistant1720589757
- Debra Neeland, PAPhysician Assistant1942237219
Verify Katrina M. Rosin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license PA.0002118Check 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% fewer Medicare Part D claims than the average physician assistant in 2024
804 Medicare Part D claims for 169 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium104 claims
- Levothyroxine Sodium57 claims
- Lisinopril44 claims
- Atorvastatin Calcium42 claims
- Losartan Potassium24 claims
- Gabapentin23 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
- Coal Creek Family MedicineLouisville, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katrina M. Rosin among 3,767 physician assistant records in Colorado
Katrina M. Rosin is one of 3,767 physician assistant records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 83% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1999 · median 2017 among the 2,351 with a school on file
- Record last updated2026 · 40% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 physician assistant records list a practice address in Louisville
They are 27 of the 785 NPPES records with a practice address in Louisville, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Louisville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Joanna Baskett, PALouisville, CO 800271366492100
- Matthew BattagliaLouisville, CO 800271972818227
- Yaicha Bryan, PALouisville, CO 800271689076861
- Chelsea Floyd, PA-CLouisville, CO 800271548406432
- Sarah Foss, PA-CLouisville, CO 800271417252669
- Jeremy James, PA-CLouisville, CO 800271942535067
- Mary Jannik, PALouisville, CO 800271265653570
- Katrina Klaren, PA - CLouisville, CO 800271790998755
Common questions
What is Katrina M. Rosin's NPI number?
Katrina M. Rosin's National Provider Identifier (NPI) is 1366421919, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katrina M. Rosin located?
The NPPES record lists a practice address at 1044 S 88TH St Ste 200, Louisville, CO, 80027. Phone: (303) 666-7119. Providers update this record themselves, so call before visiting.
How can I verify Katrina M. Rosin's license?
NPPES lists Colorado license number PA.0002118, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Katrina M. Rosin prescribe under Medicare Part D?
In 2024, Katrina M. Rosin had 804 Medicare Part D claims for 169 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.