Robert Gregory Hackett, D.O.
Family Medicine Physician · Lafayette, CO
Robert Gregory Hackett, D.O. is a family medicine physician with a practice address in Lafayette, Colorado, and NPI 1518255041, issued on Jul 18, 2011. Check the license (Colorado 052931, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Gregory Hackett
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 052931 CO
4047 CO
Self-reported in NPPES; status is on the state search - Practice location
- 280 Exempla Cir, Lafayette, CO 80026
- Phone
- (303) 338-4545
- Enumerated
- Jul 18, 2011
- Record last updated
- Jun 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 77504780 CO
- Medicare enrollment
- Enrolled (PECOS I20141007002379); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 280 Exempla Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Phyllis Acker, RNRheumatology Physician1821125709
- Brian AcresAmbulatory Care Registered Nurse1174865752
- Jennifer AirhartNurse's Aide1336276310
- Alice Albert, ODOptometrist1639206683
- Jill Allen, R.N.Registered Nurse1114043726
- Sandra AllenNurse's Aide1760519789
Verify Robert Gregory Hackett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 052931Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average family medicine physician in 2024
4,858 Medicare Part D claims for 500 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 256 claims were for opioids.
Most prescribed
- Atorvastatin Calcium418 claims
- Lisinopril274 claims
- Levothyroxine Sodium183 claims
- Rosuvastatin Calcium165 claims
- Gabapentin133 claims
- Amlodipine Besylate132 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
- Colorado Permanente Medical Group PCLafayette, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Gregory Hackett among 3,563 family medicine physician records in Colorado
Robert Gregory Hackett, D.O. is one of 3,563 family medicine physician 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 2011, is newer than 67% of them.
- NPI issued2011 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2011 · median 2008 among the 2,077 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 family medicine physician records list a practice address in Lafayette
They are 57 of the 1,905 NPPES records with a practice address in Lafayette, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Lafayette → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Alex Bulkacz, MDLafayette, CO 800261639167075
- Kerri Charles, M.D.Lafayette, CO 800261134123821
- Susan Dowdy, M.D.Lafayette, CO 800261043299936
- Susan DuikerLafayette, CO 800261578545653
- Karen Funk, MDLafayette, CO 800261447248885
- Adelina Longoria, M.D.Lafayette, CO 800261740262070
- Shawn Otteman, D.O.Lafayette, CO 800261578545570
- Sharon Pittenger, M.D.Lafayette, CO 800261649252644
Common questions
What is Robert Gregory Hackett, D.O.'s NPI number?
Robert Gregory Hackett, D.O.'s National Provider Identifier (NPI) is 1518255041, issued on Jul 18, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Robert Gregory Hackett, D.O. located?
The NPPES record lists a practice address at 280 Exempla Cir, Lafayette, CO, 80026. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Robert Gregory Hackett, D.O.'s license?
NPPES lists Colorado license number 052931, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Gregory Hackett, D.O. prescribe under Medicare Part D?
In 2024, Robert Gregory Hackett, D.O. had 4,858 Medicare Part D claims for 500 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.