Jacob A. Weirich, PA-C
Physician Assistant · Grand Junction, CO
Jacob A. Weirich, PA-C is a physician assistant with a practice address in Grand Junction, Colorado, and NPI 1174925309, issued on Sep 18, 2014. Check the license (Colorado PA.0004273, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jacob A. Weirich
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA.0004273 CO
5823 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2635 N 7TH St, Grand Junction, CO 81501
- Phone
- (970) 298-2551
- Enumerated
- Sep 18, 2014
- Record last updated
- May 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 22506080 CO
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 2635 N 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jacob A. Weirich 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.0004273Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average physician assistant in 2024
60 Medicare Part D claims for 49 beneficiaries, 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.
Jacob A. Weirich among 3,767 physician assistant records in Colorado
Jacob A. Weirich, PA-C 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 2014, is newer than 44% of them.
- NPI issued2014 · 44% of these records are older, 53% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2019 · 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 Jacob A. Weirich, PA-C's NPI number?
Jacob A. Weirich, PA-C's National Provider Identifier (NPI) is 1174925309, issued on Sep 18, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jacob A. Weirich, PA-C located?
The NPPES record lists a practice address at 2635 N 7TH St, Grand Junction, CO, 81501. Phone: (970) 298-2551. Providers update this record themselves, so call before visiting.
How can I verify Jacob A. Weirich, PA-C's license?
NPPES lists Colorado license number PA.0004273, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Jacob A. Weirich, PA-C prescribe under Medicare Part D?
In 2024, Jacob A. Weirich, PA-C had 60 Medicare Part D claims for 49 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.