Michael S. Walsh, PA-C
Medical Physician Assistant · Pueblo, CO
Michael S. Walsh, PA-C is a medical physician assistant with a practice address in Pueblo, Colorado, and NPI 1164584686, issued on Dec 14, 2006. Check the license (Colorado 1662, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael S. Walsh
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 1662 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3116 N. Elizabeth, Pueblo, CO 81008
- Phone
- (719) 542-7222
- Enumerated
- Dec 14, 2006
- Record last updated
- Mar 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (719) 542-5034
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,308 in Colorado → Look up another NPI →
Verify Michael S. Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 1662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average medical physician assistant in 2024
73 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Olanzapine Odt27 claims
- Finasteride12 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.
Michael S. Walsh among 1,308 medical physician assistant records in Colorado
Michael S. Walsh, PA-C is one of 1,308 medical physician assistant records with a practice address in Colorado. 72% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 79% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2013 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Colorado
There are 1,308 medical physician assistant records in Colorado.
All 1,308 in Colorado → Every provider in Pueblo → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- James Anderson, PA-CPueblo, CO 810081588057319
- Kelsey Barton, PA-CPueblo, CO 810081487289443
- Benjamin Korf, PA-CPueblo, CO 810081578948022
- Brooke Deweese, P.A.Pueblo West, CO 810071174867279
- Jack Hall, PAPueblo West, CO 810071619284239
- Nancy Waller, PAPueblo, CO 810051093982647
- Dylan Devries, PAPueblo, CO 810041770760365
- Dolinda Gibson, PAPueblo, CO 810041467461467
Common questions
What is Michael S. Walsh, PA-C's NPI number?
Michael S. Walsh, PA-C's National Provider Identifier (NPI) is 1164584686, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael S. Walsh, PA-C located?
The NPPES record lists a practice address at 3116 N. Elizabeth, Pueblo, CO, 81008. Phone: (719) 542-7222. Providers update this record themselves, so call before visiting.
How can I verify Michael S. Walsh, PA-C's license?
NPPES lists Colorado license number 1662, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Michael S. Walsh, PA-C prescribe under Medicare Part D?
In 2024, Michael S. Walsh, PA-C had 73 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. 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.