Gregory William Pierce, PA
- Medicare patients, 2024
- 260
- Part D claims, 2024
- 7,176
- Industry payments
- $23
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 480 Hawthorn St, North Dartmouth, MA 02747-3729
- Practice phone
- Call (508) 973-9180
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southcoast Physicians Group - North Dartmouth (Hawthorn St)
Multi-specialty group site · North Dartmouth, Massachusetts
Find Gregory Pierce'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.
Gregory William Pierce is a surgical physician assistant in New Bedford, Massachusetts
Gregory Pierce practices at Southcoast Physicians Group - North Dartmouth (Hawthorn St) in North Dartmouth, Massachusetts.
Gregory Pierce's NPI, 1497804397, was assigned on January 9, 2007. Gregory Pierce holds Rhode Island license PA00432.
- NPI
- 1497804397NPI Registry (opens in a new tab)
- NPI enumeration date
- January 9, 2007
- NPI status
- Active
- Practice phone
- (508) 973-9180
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory William Pierce practices in North Dartmouth and New Bedford
Gregory Pierce's primary practice is Southcoast Physicians Group - North Dartmouth (Hawthorn St), at 480 Hawthorn St, North Dartmouth, MA 02747-3729. The practice phone is (508) 973-9180. The NPI Registry lists Gregory Pierce's practice address as 101 Page St, New Bedford, MA 02740.
- Southcoast Physicians Group - North Dartmouth (Hawthorn St)Primary480 Hawthorn St, North Dartmouth, MA 02747-3729Phone(508) 973-9180
- NPI Registry address101 Page St, New Bedford, MA 02740 · Bristol County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Gregory William Pierce is affiliated with 2 sites of care and 2 medical groups
Gregory Pierce's primary practice is Southcoast Physicians Group - North Dartmouth (Hawthorn St) in North Dartmouth, Massachusetts. The medical group on file is Southcoast Health. Dmand AI also links Gregory Pierce to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Gregory William Pierce's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Pierce practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southcoast Physicians Group - North Dartmouth (Hawthorn St) | Available with a free account |
| +1 more site and 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Gregory William Pierce is one of 441 surgical physician assistants in Massachusetts
Surgical is Gregory Pierce's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Dmand AI has Gregory Pierce's licenses on file in 2 states: Rhode Island and Massachusetts.
Specialties and state licenses
- Surgical physician assistant, Rhode IslandPrimary
- Massachusetts license
Surgical physician assistants near Gregory Pierce
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
Gregory William Pierce treated 260 Medicare patients in 2024, average age 64
CMS counts 260 Medicare patients who saw Gregory Pierce in 2024. The largest group is under 65, with 121 patients. 75% of them have arthritis, and 71% have high cholesterol. 60% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Gregory Pierce's median patient age at 49, with 67% women.
Gregory Pierce's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Pierce's Medicare patients by sex, 2024
- Women15359%
- Men10741%
Chronic conditions among Gregory Pierce's Medicare patients, 2024
- Arthritis75%
- High cholesterol71%
- High blood pressure68%
- Anxiety65%
- Mood disorders57%
- Depression50%
- COPD37%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Gregory Pierce's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory William Pierce wrote 7,176 Medicare Part D claims in 2024
In 2024, Gregory Pierce wrote 7,176 Medicare Part D claims for 688 patients. 90% of them were for generic drugs.
Gregory Pierce's Part D claims by kind of drug, 2024
- Generic6,434 claims90%
- Brand-name742 claims10%
Drug classes CMS tracks in Gregory Pierce's Part D claims, 2024
- Opioids69%4,920 of 7,176 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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.
Gregory William Pierce received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gregory Pierce from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Valinor Pharma, LLC paid the most, $23.
Companies that paid Gregory Pierce 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 Gregory William Pierce'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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 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) |
| 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 Gregory William Pierce
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory William Pierce's NPI number?
Gregory William Pierce's NPI number is 1497804397. It was assigned on January 9, 2007, and it is active in the NPI Registry.
What does Gregory William Pierce specialize in?
Gregory William Pierce is a surgical physician assistant in New Bedford, Massachusetts. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Gregory William Pierce practice?
Gregory Pierce practices at 480 Hawthorn St, North Dartmouth, MA 02747-3729. Gregory Pierce also practices at 101 Page St, New Bedford, MA 02740. Gregory Pierce's primary practice is Southcoast Physicians Group - North Dartmouth (Hawthorn St) in North Dartmouth, Massachusetts. Dmand AI also links Gregory Pierce to 1 group practice or clinic and 1 medical group.
What is Gregory William Pierce's office phone number?
The practice phone on file for Gregory Pierce is (508) 973-9180.
What is Gregory William Pierce's medical license number?
Gregory Pierce holds Rhode Island license PA00432, one of the licenses on file in 2 states.
Which states has Gregory William Pierce been licensed in?
Dmand AI has state licenses on file for Gregory Pierce in Rhode Island and Massachusetts.
What medical group is Gregory William Pierce part of?
Gregory Pierce is linked to Southcoast Health. Dmand AI links Gregory Pierce to 1 more medical group.
How many Medicare patients does Gregory William Pierce see?
CMS counts 260 Medicare patients who saw Gregory Pierce in 2024, with an average age of 64.
Has Gregory William Pierce received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Gregory Pierce from 1 company from 2025 to 2025. The largest total came from Valinor Pharma, LLC.
How long has Gregory William Pierce been practicing?
Gregory Pierce graduated from medical school in 2000, 26 years ago.
Selling to surgical practices?
See surgical physician assistants in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card