Dr. Hallie Green Pearl, MD
- Publications
- 1
- Industry payments
- $141
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 77 W Main St, Hopkinton, MA 01748
- Practice phone
- Call (508) 380-4670
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Start Line Pediatrics
Hopkinton, Massachusetts
Find Dr. Pearl'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. Hallie Green Pearl is a pediatrician in Hopkinton, Massachusetts
Dr. Pearl practices at Start Line Pediatrics in Hopkinton, Massachusetts.
Dr. Pearl's NPI, 1952807893, was assigned on March 31, 2018. Dr. Pearl holds Massachusetts license 287038.
- NPI
- 1952807893NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2018
- NPI status
- Active
- Practice phone
- (508) 380-4670
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Hallie Green Pearl practices at Start Line Pediatrics in Hopkinton, Massachusetts
Dr. Pearl's primary practice is Start Line Pediatrics, at 77 W Main St, Hopkinton, MA 01748 in Middlesex County. The practice phone is (508) 380-4670.
- Start Line Pediatrics77 W Main St, Hopkinton, MA 01748 · Middlesex CountyPhone(508) 380-4670
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hallie Green Pearl is affiliated with 1 site of care
Dr. Pearl's primary practice is Start Line Pediatrics in Hopkinton, Massachusetts.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Hallie Green Pearl's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pearl practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Start Line Pediatrics | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hallie Green Pearl is one of 2,101 pediatricians in Massachusetts
Pediatrics is Dr. Pearl's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Pearl is licensed in Massachusetts.
Specialties and state licenses
- Pediatrics, MassachusettsPrimary
Pediatricians near Dr. Pearl
Counts of pediatricians 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. Hallie Green Pearl's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Dr. Pearl's median patient age at 6, with 53% women.
Dr. Pearl's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Hallie Green Pearl has 1 publication on record
Dmand AI links 1 paper to Dr. Pearl in 2021. Dr. Pearl's most frequent co-authors are Janki Patel Luther, MD, MPH, Wanda Phipatanakul, MD, MS and Hannah Seay, MD.
Dr. Pearl's most frequent co-authors
- Janki Patel Luther, MD, MPH1 shared paper
- Wanda Phipatanakul, MD, MS1 shared paper
- Hannah Seay, MD1 shared paper
Recent publications by Dr. Pearl
See who Dr. Pearl researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pearl works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hallie Green Pearl received $141 in industry payments from 2022 to 2025
CMS Open Payments shows 7 general payments to Dr. Pearl from 5 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $53.
General payments to Dr. Pearl by program year, 2022 to 2025
Companies that paid Dr. Pearl the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hallie Green Pearl'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 Dr. Hallie Green Pearl
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. Hallie Green Pearl's NPI number?
Dr. Hallie Green Pearl's NPI number is 1952807893. It was assigned on March 31, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Hallie Green Pearl?
Dr. Hallie Green Pearl is a pediatrician in Hopkinton, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Hallie Green Pearl practice?
Dr. Pearl practices at 77 W Main St, Hopkinton, MA 01748. Dr. Pearl's primary practice is Start Line Pediatrics in Hopkinton, Massachusetts.
What is Dr. Hallie Green Pearl's office phone number?
The practice phone on file for Dr. Pearl is (508) 380-4670.
What is Dr. Hallie Green Pearl's medical license number?
Dr. Pearl holds Massachusetts license 287038.
Has Dr. Hallie Green Pearl received payments from drug or device companies?
CMS Open Payments shows $141 in general payments to Dr. Pearl from 5 companies from 2022 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Hallie Green Pearl been practicing?
Dr. Pearl's NPI was assigned in 2018.
Does Dr. Hallie Green Pearl do research?
Dmand AI links 1 publication to Dr. Pearl.
Who does Dr. Hallie Green Pearl publish with?
Dr. Pearl's most frequent co-authors are Janki Patel Luther, MD, MPH (1 shared paper), Wanda Phipatanakul, MD, MS (1 shared paper) and Hannah Seay, MD (1 shared paper).
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