Haley Gray, PA-C
- Medicare patients, 2024
- 57
- Part D claims, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $856
- Medical group
- 1
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Haley Gray'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.
Haley Gray is a physician assistant in Boston, Massachusetts
Haley Gray practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Haley Gray's NPI, 1942955174, was assigned on February 16, 2022. Haley Gray graduated from Tufts University School of Medicine in 2022.
- NPI
- 1942955174NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375921398
- NPI enumeration date
- February 16, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Haley Gray practices at Tufts Medical Center in Boston, Massachusetts
Haley Gray's primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Haley Gray is affiliated with 2 sites of care and 1 medical group
Haley Gray's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. The medical group on file is Cardiovascular Center at Tufts Medical Center. Dmand AI also links Haley Gray to 1 more imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Haley Gray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Haley Gray practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | Available with a free account |
| +1 more affiliated site | 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 Tufts Medicine and 6.2K+ hospitals, with verified contacts in the same login.
Haley Gray is one of 3,922 physician assistants in Massachusetts
Physician assistant is Haley Gray's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Haley Gray
Counts of 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
Haley Gray treated 57 Medicare patients in 2024, average age 73
CMS counts 57 Medicare patients who saw Haley Gray in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Haley Gray's median patient age at 69, with 42% women.
Haley Gray's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Haley Gray's Medicare patients by sex, 2024
- Women2849%
- Men2951%
Chronic conditions among Haley Gray's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation74%
- Arthritis54%
- Ischemic heart disease46%
- Heart failure40%
- Diabetes33%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Haley Gray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Haley Gray wrote 96 Medicare Part D claims in 2024
In 2024, Haley Gray wrote 96 Medicare Part D claims for 63 patients. 85% of them were for generic drugs.
Haley Gray's Part D claims by kind of drug, 2024
- Generic82 claims85%
- Brand-name14 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Haley Gray takes part in Medicare
Haley Gray accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Haley Gray received $856 in industry payments in 2025
CMS Open Payments shows 13 general payments to Haley Gray from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $351.
Companies that paid Haley Gray the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Haley Gray graduated from Tufts University School of Medicine
Haley Gray graduated from Tufts University School of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Haley Gray'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Haley Gray
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Haley Gray's NPI number?
Haley Gray's NPI number is 1942955174. It was assigned on February 16, 2022, and it is active in the NPI Registry.
What does Haley Gray specialize in?
Haley Gray is a physician assistant in Boston, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Haley Gray practice?
Haley Gray practices at 800 Washington Street, Boston, MA 02111. Haley Gray's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Haley Gray to 1 imaging center.
What is Haley Gray's office phone number?
The practice phone on file for Haley Gray is (617) 636-5000.
Which hospitals is Haley Gray affiliated with?
Haley Gray practices at Tufts Medical Center in Boston, Massachusetts.
What medical group is Haley Gray part of?
Haley Gray is linked to Cardiovascular Center at Tufts Medical Center.
Does Haley Gray accept Medicare?
Yes. CMS lists Haley Gray as accepting Medicare assignment.
How many Medicare patients does Haley Gray see?
CMS counts 57 Medicare patients who saw Haley Gray in 2024, with an average age of 73.
Where did Haley Gray go to medical school?
Haley Gray graduated from Tufts University School of Medicine in 2022.
Has Haley Gray received payments from drug or device companies?
CMS Open Payments shows $856 in general payments to Haley Gray from 3 companies from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Haley Gray been practicing?
Haley Gray graduated from medical school in 2022, 4 years ago.
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