Gregory J. Haubrich, PAC
Physician Assistant · Pueblo, CO
Gregory J. Haubrich, PAC is a physician assistant with a practice address in Pueblo, Colorado, and NPI 1588816722, issued on Oct 21, 2008. Check the license (Colorado PA.0003032, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory J. Haubrich
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA.0003032 CO
PA9104817 FL
Self-reported in NPPES; status is on the state search - Practice location
- 400 W 16TH St, Pueblo, CO 81003
- Phone
- (719) 584-4306
- Enumerated
- Oct 21, 2008
- Record last updated
- May 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (719) 595-7886
- Medicare enrollment
- Enrolled (PECOS I20100826001049); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 400 W 16TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed Abdulrahman, MDInternal Medicine Physician1093425068
- Olanrewaju Adabale, MDInternal Medicine Physician1669113031
- Carson AgsaludPharmacist1770414203
- Marwan Ahmed, MDHospitalist Physician1487317632
- Vickie Ainsworth, OTROccupational Therapist1407131485
- Ammer Al-DairiStudent in an Organized Health Care Education/Training Program1477181352
Verify Gregory J. Haubrich 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.0003032Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average physician assistant in 2024
79 Medicare Part D claims for 61 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Methocarbamol13 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
- Usacs Observation Medicine Services OF Colorado Inc.Lakewood, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory J. Haubrich among 3,767 physician assistant records in Colorado
Gregory J. Haubrich, 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 2008, is newer than 24% of them.
- NPI issued2008 · 24% of these records are older, 72% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2008 · median 2017 among the 2,351 with a school on file
- Record last updated2014 · 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).
61 physician assistant records list a practice address in Pueblo
They are 61 of the 3,717 NPPES records with a practice address in Pueblo, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Pueblo → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Madeline Basse, P.A.Pueblo, CO 810031255875266
- Patricia BerensPueblo, CO 810031770512469
- Lucas Derting, PA-CPueblo, CO 810031306846381
- Terry Embaugh, PA-CPueblo, CO 810031952510919
- Caroline Herron, PAPueblo, CO 810031497983118
- Kristen Hurley, PA-CPueblo, CO 810031750315834
- Micah JohnsonPueblo, CO 810031326469248
- Victoria NguyenPueblo, CO 810031659739423
Common questions
What is Gregory J. Haubrich, PAC's NPI number?
Gregory J. Haubrich, PAC's National Provider Identifier (NPI) is 1588816722, issued on Oct 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Gregory J. Haubrich, PAC located?
The NPPES record lists a practice address at 400 W 16TH St, Pueblo, CO, 81003. Phone: (719) 584-4306. Providers update this record themselves, so call before visiting.
How can I verify Gregory J. Haubrich, PAC's license?
NPPES lists Colorado license number PA.0003032, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory J. Haubrich, PAC prescribe under Medicare Part D?
In 2024, Gregory J. Haubrich, PAC had 79 Medicare Part D claims for 61 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.