Erin Mackey Hespeler, PA-C
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 20 York St, New Haven, CT 06504
- Practice phone
- Call (203) 688-4242
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Erin Hespeler'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.
Erin Mackey Hespeler is a surgical physician assistant in New Haven, Connecticut
Erin Hespeler practices at Yale New Haven Hospital in New Haven, Connecticut, part of Yale New Haven Health System.
Erin Hespeler's NPI, 1639588502, was assigned on August 5, 2014. Erin Hespeler holds Connecticut license 3168.
- NPI
- 1639588502NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294046462
- NPI enumeration date
- August 5, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 688-4242
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Erin Mackey Hespeler practices at Yale New Haven Hospital in New Haven, Connecticut
Erin Hespeler's primary practice is Yale New Haven Hospital, at 20 York St, New Haven, CT 06504 in New Haven County. The practice phone is (203) 688-4242.
- Yale New Haven Hospital20 York St, New Haven, CT 06504 · New Haven CountyPhone(203) 688-4242
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Erin Mackey Hespeler is affiliated with 1 site of care and 1 medical group
Erin Hespeler's primary practice is Yale New Haven Hospital in New Haven, Connecticut, part of Yale New Haven Health System. The medical group on file is Yale Health.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Erin Mackey Hespeler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erin Hespeler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Hospital | 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 Yale New Haven Health System and 6.2K+ hospitals, with verified contacts in the same login.
Erin Mackey Hespeler is one of 699 surgical physician assistants in Connecticut
Surgical is Erin Hespeler's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Erin Hespeler is licensed in Connecticut.
Specialties and state licenses
- Surgical physician assistant, ConnecticutPrimary
Surgical physician assistants near Erin Hespeler
Counts of surgical physician assistants 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
Erin Mackey Hespeler's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Erin Hespeler's median patient age at 79, with 40% women.
Erin Hespeler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women40%
- Men20%
Source: Dmand AI Patient Panel Data
Erin Mackey Hespeler scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Erin Hespeler for performance year 2024, reported as part of a group. Erin Hespeler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Erin Hespeler's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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
Sources for Erin Mackey Hespeler'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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) |
| 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 Erin Mackey Hespeler
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erin Mackey Hespeler's NPI number?
Erin Mackey Hespeler's NPI number is 1639588502. It was assigned on August 5, 2014, and it is active in the NPI Registry.
What does Erin Mackey Hespeler specialize in?
Erin Mackey Hespeler is a surgical physician assistant in New Haven, Connecticut. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Erin Mackey Hespeler practice?
Erin Hespeler practices at 20 York St, New Haven, CT 06504. Erin Hespeler's primary practice is Yale New Haven Hospital in New Haven, Connecticut, part of Yale New Haven Health System.
What is Erin Mackey Hespeler's office phone number?
The practice phone on file for Erin Hespeler is (203) 688-4242.
What is Erin Mackey Hespeler's medical license number?
Erin Hespeler holds Connecticut license 3168.
Which hospitals is Erin Mackey Hespeler affiliated with?
Erin Hespeler practices at Yale New Haven Hospital in New Haven, Connecticut.
What medical group is Erin Mackey Hespeler part of?
Erin Hespeler is linked to Yale Health.
Does Erin Mackey Hespeler accept Medicare?
Yes. CMS lists Erin Hespeler as accepting Medicare assignment.
What is Erin Mackey Hespeler's MIPS score?
Erin Hespeler's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How long has Erin Mackey Hespeler been practicing?
Erin Hespeler graduated from medical school in 2014, 12 years ago.
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