Dawn M. Malsom, PAC
Physician Assistant · Longmont, CO
Dawn M. Malsom, PAC is a physician assistant with a practice address in Longmont, Colorado, and NPI 1275664047, issued on Mar 7, 2007. Check the license (Colorado 1664, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dawn M. Malsom
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1664 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1750 E Ken Pratt Blvd, Longmont, CO 80504
- Phone
- (720) 718-7000
- Enumerated
- Mar 7, 2007
- Record last updated
- Nov 20, 2025
- Fax
- (720) 718-0973
- Medicaid ID
- 07175043 CO
- Medicare enrollment
- Enrolled (PECOS I20100813000504); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 1750 E Ken Pratt Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Santiago Arciniegas Torres, MDInternal Medicine Physician1467863522
- Lorie Austin, PA-CPhysician Assistant1437450996
- Andrew Brown, D.O.Internal Medicine Physician1356648356
- Sikora Cain, PASurgical Physician Assistant1851998967
- Julie CaspersonClinical Social Worker1497261473
- Vincent Ciampa, D.OInternal Medicine Physician1205242716
Verify Dawn M. Malsom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 1664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% more Medicare Part D claims than the average physician assistant in 2024
1,481 Medicare Part D claims for 300 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 66 claims were for opioids.
Most prescribed
- Levothyroxine Sodium79 claims
- Atorvastatin Calcium76 claims
- Lisinopril67 claims
- Amlodipine Besylate63 claims
- Losartan Potassium60 claims
- Gabapentin43 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
- Poudre Valley Medical Group LLCLongmont, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dawn M. Malsom among 3,767 physician assistant records in Colorado
Dawn M. Malsom, PAC 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 2007, is newer than 17% of them.
- NPI issued2007 · 17% of these records are older, 76% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2002 · median 2017 among the 2,351 with a school on file
- Record last updated2025 · 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).
92 physician assistant records list a practice address in Longmont
They are 92 of the 2,381 NPPES records with a practice address in Longmont, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Longmont → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lorie Austin, PA-CLongmont, CO 805041437450996
- Kayla Elortondo, P.A.Longmont, CO 805041417475294
- Jacey Howard, PALongmont, CO 805041659559029
- John Hundley, PA-CLongmont, CO 805041013087907
- Allison Luellen, PA-CFirestone, CO 805041821343450
- Kristen Mangione, PA-CFirestone, CO 805041952688780
- Karolyn Martinkus, PAFirestone, CO 805041538390828
- Holly McBride, PA-CFirestone, CO 805041811429368
Common questions
What is Dawn M. Malsom, PAC's NPI number?
Dawn M. Malsom, PAC's National Provider Identifier (NPI) is 1275664047, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dawn M. Malsom, PAC located?
The NPPES record lists a practice address at 1750 E Ken Pratt Blvd, Longmont, CO, 80504. Phone: (720) 718-7000. Providers update this record themselves, so call before visiting.
How can I verify Dawn M. Malsom, PAC's license?
NPPES lists Colorado license number 1664, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Dawn M. Malsom, PAC prescribe under Medicare Part D?
In 2024, Dawn M. Malsom, PAC had 1,481 Medicare Part D claims for 300 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.