Grace Margaret Chestnut, PA-C
- Hospital affiliations
- 1
- Industry payments
- $99
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 740 High St Ste 2001 Suite 2001, Williamsport, PA 17701
- Practice phone
- Call (570) 321-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Susquehanna Health Medical Group - Williamsport (High St)
Multi-specialty group site · Williamsport, Pennsylvania
Find Grace Chestnut'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.
Grace Margaret Chestnut is a physician assistant in Williamsport, Pennsylvania
Grace Chestnut practices at Susquehanna Health Medical Group - Williamsport (High St) in Williamsport, Pennsylvania.
Grace Chestnut's NPI, 1346113917, was assigned on September 29, 2025. Grace Chestnut holds Pennsylvania license OA007473.
- NPI
- 1346113917NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466946793
- NPI enumeration date
- September 29, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (570) 321-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Grace Margaret Chestnut practices at Susquehanna Health Medical Group - Williamsport (High St) in Williamsport, Pennsylvania
Grace Chestnut's primary practice is Susquehanna Health Medical Group - Williamsport (High St), at 740 High St Ste 2001 Suite 2001, Williamsport, PA 17701. The practice phone is (570) 321-2800.
- Susquehanna Health Medical Group - Williamsport (High St)740 High St Ste 2001 Suite 2001, Williamsport, PA 17701Phone(570) 321-2800
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Grace Margaret Chestnut is affiliated with 2 sites of care and 1 medical group
Grace Chestnut's primary practice is Susquehanna Health Medical Group - Williamsport (High St) in Williamsport, Pennsylvania. Grace Chestnut is also affiliated with UPMC Williamsport. The medical group on file is Susquehanna Health System.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Grace Margaret Chestnut's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Grace Chestnut practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Susquehanna Health Medical Group - Williamsport (High St) | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Grace Margaret Chestnut is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Grace Chestnut's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Grace Chestnut is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near Grace Chestnut
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
Grace Margaret Chestnut's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Grace Chestnut's median patient age at 65, with 40% women.
Grace Chestnut's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
How Grace Margaret Chestnut takes part in Medicare
Grace Chestnut 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)
Grace Margaret Chestnut received $99 in industry payments in 2025
CMS Open Payments shows 1 general payment to Grace Chestnut from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $99.
Companies that paid Grace Chestnut the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Grace Margaret Chestnut'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) |
| 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) |
| 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 Grace Margaret Chestnut
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Grace Margaret Chestnut's NPI number?
Grace Margaret Chestnut's NPI number is 1346113917. It was assigned on September 29, 2025, and it is active in the NPI Registry.
What does Grace Margaret Chestnut specialize in?
Grace Margaret Chestnut is a physician assistant in Williamsport, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Grace Margaret Chestnut practice?
Grace Chestnut practices at 740 High St Ste 2001 Suite 2001, Williamsport, PA 17701. Grace Chestnut's primary practice is Susquehanna Health Medical Group - Williamsport (High St) in Williamsport, Pennsylvania.
What is Grace Margaret Chestnut's office phone number?
The practice phone on file for Grace Chestnut is (570) 321-2800.
What is Grace Margaret Chestnut's medical license number?
Grace Chestnut holds Pennsylvania license OA007473.
Which hospitals is Grace Margaret Chestnut affiliated with?
Grace Chestnut is affiliated with UPMC Williamsport.
What medical group is Grace Margaret Chestnut part of?
Grace Chestnut is linked to Susquehanna Health System.
Does Grace Margaret Chestnut accept Medicare?
Yes. CMS lists Grace Chestnut as accepting Medicare assignment.
Has Grace Margaret Chestnut received payments from drug or device companies?
CMS Open Payments shows $99 in general payments to Grace Chestnut from 1 company from 2025 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Grace Margaret Chestnut been practicing?
Grace Chestnut graduated from medical school in 2025, 1 years ago.
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