Dr. Gretchen Louise Hackett, DO
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Industry payments
- $67
- Medical groups
- 2
- State license
- 1
- Practice address
- 500 University Drive, Hershey, PA 17033
- Practice phone
- Call (717) 531-8521
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Hackett's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gretchen Louise Hackett is a pediatric cardiology physician in Hershey, Pennsylvania
Dr. Hackett practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State.
Dr. Hackett's NPI, 1730542465, was assigned on March 31, 2016. Dr. Hackett graduated from Lake Erie College of Osteopathic Medicine, Erie in 2016. Dr. Hackett holds Pennsylvania license OS019819.
- NPI
- 1730542465NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365725843
- NPI enumeration date
- March 31, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 531-8521
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gretchen Louise Hackett practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania
Dr. Hackett's primary practice is Penn State Health Milton S. Hershey Medical Center, at 500 University Drive, Hershey, PA 17033 in Dauphin County. The practice phone is (717) 531-8521.
- Penn State Health Milton S. Hershey Medical Center500 University Drive, Hershey, PA 17033 · Dauphin CountyPhone(717) 531-8521
Source: Dmand AI Affiliation Data
Dr. Gretchen Louise Hackett is affiliated with 1 site of care and 2 medical groups
Dr. Hackett's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. The medical group on file is Penn State Health Milton S. Hershey Medical Center. Dmand AI also links Dr. Hackett to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gretchen Louise Hackett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hackett practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn State Health Milton S. Hershey Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Penn State and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gretchen Louise Hackett is one of 152 pediatric cardiology physicians in Pennsylvania
Pediatric cardiology is Dr. Hackett's primary specialty in the NPI Registry, under taxonomy code 2080P0202X. Dr. Hackett is licensed in Pennsylvania.
Specialties and state licenses
- Pediatric cardiology, PennsylvaniaPrimary
Pediatric cardiology physicians near Dr. Hackett
Counts of pediatric cardiology physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gretchen Louise Hackett's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Hackett's median patient age at 12, with 34% women.
Dr. Hackett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women34%
- Men66%
Source: Dmand AI Patient Panel Data
Dr. Gretchen Louise Hackett scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Hackett for performance year 2024, reported as part of a group. Dr. Hackett accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hackett's MIPS scores, performance year 2024
- 79of 100Final score
- 56.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Dr. Gretchen Louise Hackett received $67 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Hackett from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $67.
Companies that paid Dr. Hackett the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gretchen Louise Hackett graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Hackett graduated from Lake Erie College of Osteopathic Medicine, Erie in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gretchen Louise Hackett's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gretchen Louise Hackett
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gretchen Louise Hackett's NPI number?
Dr. Gretchen Louise Hackett's NPI number is 1730542465. It was assigned on March 31, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Gretchen Louise Hackett?
Dr. Gretchen Louise Hackett is a pediatric cardiology physician in Hershey, Pennsylvania. The primary specialty in the NPI Registry is Pediatric Cardiology Physician (taxonomy code 2080P0202X).
Where does Dr. Gretchen Louise Hackett practice?
Dr. Hackett practices at 500 University Drive, Hershey, PA 17033. Dr. Hackett's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. Dmand AI also links Dr. Hackett to 1 medical group.
What is Dr. Gretchen Louise Hackett's office phone number?
The practice phone on file for Dr. Hackett is (717) 531-8521.
What is Dr. Gretchen Louise Hackett's medical license number?
Dr. Hackett holds Pennsylvania license OS019819.
Which hospitals is Dr. Gretchen Louise Hackett affiliated with?
Dr. Hackett practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania.
What medical group is Dr. Gretchen Louise Hackett part of?
Dr. Hackett is linked to Penn State Health Milton S. Hershey Medical Center. Dmand AI links Dr. Hackett to 1 more medical group.
Does Dr. Gretchen Louise Hackett accept Medicare?
Yes. CMS lists Dr. Hackett as accepting Medicare assignment.
What is Dr. Gretchen Louise Hackett's MIPS score?
Dr. Hackett's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
Where did Dr. Gretchen Louise Hackett go to medical school?
Dr. Hackett graduated from Lake Erie College of Osteopathic Medicine, Erie in 2016.
Has Dr. Gretchen Louise Hackett received payments from drug or device companies?
CMS Open Payments shows $67 in general payments to Dr. Hackett from 1 company from 2019 to 2019. The largest total came from Abbott Laboratories.
How long has Dr. Gretchen Louise Hackett been practicing?
Dr. Hackett graduated from medical school in 2016, 10 years ago.
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