Peter A. Dias, PA
- Medicare patients, 2024
- 319
- Part D claims, 2024
- 159
- Hospital affiliations
- 2
- Industry payments
- $161
- Medical group
- 1
- Practice address
- 172 Kinsley St, Nashua, NH 03060
- Practice phone
- Call (603) 882-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Peter Dias' 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.
Peter A. Dias is a physician assistant in Nashua, New Hampshire
Peter Dias practices at St. Joseph Hospital in Nashua, New Hampshire, part of Covenant Health.
Peter Dias' NPI, 1851450241, was assigned on December 8, 2006. Peter Dias holds New Hampshire license 0398.
- NPI
- 1851450241NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476625922
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 882-3000
- 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)
Peter A. Dias practices at St. Joseph Hospital in Nashua, New Hampshire
Peter Dias' primary practice is St. Joseph Hospital, at 172 Kinsley St, Nashua, NH 03060 in Hillsborough County. The practice phone is (603) 882-3000.
- St. Joseph Hospital172 Kinsley St, Nashua, NH 03060 · Hillsborough CountyPhone(603) 882-3000
Source: Dmand AI Affiliation Data
Peter A. Dias is affiliated with 3 sites of care and 1 medical group
Peter Dias' primary practice is St. Joseph Hospital in Nashua, New Hampshire, part of Covenant Health. The medical group on file is St. Joseph Hospital. Dmand AI also links Peter Dias to 1 more hospital and 1 breast imaging center, each named with a free account. Peter Dias' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Peter A. Dias' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Peter Dias practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Peter A. Dias is one of 796 physician assistants in New Hampshire
Physician assistant is Peter Dias' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Peter Dias is licensed in New Hampshire.
Specialties and state licenses
- Physician assistant, New HampshirePrimary
Physician assistants near Peter Dias
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
Peter A. Dias treated 319 Medicare patients in 2024, average age 74
CMS counts 319 Medicare patients who saw Peter Dias in 2024. The largest group is 65 to 74, with 134 patients. 71% of them have high cholesterol, and 62% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Peter Dias' median patient age at 69, with 57% women.
Peter Dias' Medicare patients by age, 2024
Peter Dias' Medicare patients by sex, 2024
- Women18357%
- Men13643%
Chronic conditions among Peter Dias' Medicare patients, 2024
- High cholesterol71%
- High blood pressure62%
- Arthritis45%
- Anxiety28%
- Mood disorders26%
- Depression24%
- Chronic kidney disease22%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Peter Dias' 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
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Peter A. Dias wrote 159 Medicare Part D claims in 2024
In 2024, Peter Dias wrote 159 Medicare Part D claims for 141 patients. 87% of them were for generic drugs.
Peter Dias' Part D claims by kind of drug, 2024
- Generic138 claims87%
- Brand-name21 claims13%
Drug classes CMS tracks in Peter Dias' Part D claims, 2024
- Antibiotics55%87 of 159 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
How Peter A. Dias takes part in Medicare
Peter Dias 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)
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Peter A. Dias received $161 in industry payments in 2025
CMS Open Payments shows 1 general payment to Peter Dias from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $161.
Companies that paid Peter Dias 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 Peter A. Dias'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) |
| 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 Peter A. Dias
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Peter A. Dias' NPI number?
Peter A. Dias' NPI number is 1851450241. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What does Peter A. Dias specialize in?
Peter A. Dias is a physician assistant in Nashua, New Hampshire. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Peter A. Dias practice?
Peter Dias practices at 172 Kinsley St, Nashua, NH 03060. Peter Dias' primary practice is St. Joseph Hospital in Nashua, New Hampshire, part of Covenant Health. Dmand AI also links Peter Dias to 1 hospital and 1 breast imaging center.
What is Peter A. Dias' office phone number?
The practice phone on file for Peter Dias is (603) 882-3000.
What is Peter A. Dias' medical license number?
Peter Dias holds New Hampshire license 0398.
Which hospitals is Peter A. Dias affiliated with?
Peter Dias practices at St. Joseph Hospital in Nashua, New Hampshire. Dmand AI links Peter Dias to 1 more hospital.
What medical group is Peter A. Dias part of?
Peter Dias is linked to St. Joseph Hospital.
Does Peter A. Dias accept Medicare?
Yes. CMS lists Peter Dias as accepting Medicare assignment.
How many Medicare patients does Peter A. Dias see?
CMS counts 319 Medicare patients who saw Peter Dias in 2024, with an average age of 74.
Has Peter A. Dias received payments from drug or device companies?
CMS Open Payments shows $161 in general payments to Peter Dias from 1 company from 2025 to 2025. The largest total came from Stryker Corporation.
How long has Peter A. Dias been practicing?
Peter Dias graduated from medical school in 2000, 26 years ago.
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