Mary Lou Stevens, PAC
Physician Assistant · Grand Junction, CO
Mary Lou Stevens, PAC is a physician assistant with a practice address in Grand Junction, Colorado, and NPI 1114903168, issued on Dec 21, 2005. Check the license (Colorado 2119, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Lou Stevens
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2119 CO
Self-reported in NPPES; status is on the state search - Practice location
- 750 Wellington Ave, Grand Junction, CO 81501
- Phone
- (970) 244-2457
- Enumerated
- Dec 21, 2005
- Record last updated
- Jun 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (970) 255-1809
- Medicaid ID
- 88500268 CO
- Medicare enrollment
- Enrolled (PECOS I20060523000032); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 750 Wellington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Lou Stevens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 2119Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
21 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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
- Intermountain Medical Group Grand Junction, LLCGrand Junction, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Lou Stevens among 3,767 physician assistant records in Colorado
Mary Lou Stevens, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1994 · median 2017 among the 2,351 with a school on file
- Record last updated2009 · 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).
168 physician assistant records list a practice address in Grand Junction
They are 168 of the 3,482 NPPES records with a practice address in Grand Junction, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Grand Junction → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Michael Adams, PAGrand Junction, CO 815011720154669
- Richard Candelaria, P.A.-CGrand Junction, CO 815011932164381
- Elizabeth Carlson, PA-CGrand Jct, CO 815011063645992
- Daniel Castro, PAGrand Junction, CO 815011063515336
- Robert Citkovic, PAGrand Junction, CO 815011447598552
- William Finley, PACGrand Junction, CO 815011104916519
- Gregory Freshwater, PA-CGrand Junction, CO 815011043393978
- Kristi Haan, PA-CGrand Junction, CO 815011609859164
Common questions
What is Mary Lou Stevens, PAC's NPI number?
Mary Lou Stevens, PAC's National Provider Identifier (NPI) is 1114903168, issued on Dec 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Lou Stevens, PAC located?
The NPPES record lists a practice address at 750 Wellington Ave, Grand Junction, CO, 81501. Phone: (970) 244-2457. Providers update this record themselves, so call before visiting.
How can I verify Mary Lou Stevens, PAC's license?
NPPES lists Colorado license number 2119, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Lou Stevens, PAC prescribe under Medicare Part D?
In 2024, Mary Lou Stevens, PAC had 21 Medicare Part D claims; 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.