Stephen Michael Pistoia Jr., PA-C
- Part D claims, 2024
- 172
- MIPS score, 2024
- 92
- Hospital affiliations
- 1
- Industry payments
- $385
- Medical group
- 1
- Practice address
- 801 Middleford Rd, Seaford, DE 19973
- Practice phone
- Call (302) 629-6611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Stephen Michael Pistoia Jr. is a physician assistant in Seaford, Delaware
Stephen Pistoia practices at TidalHealth Nanticoke in Seaford, Delaware, part of TidalHealth Peninsula Regional.
Stephen Pistoia's NPI, 1003575457, was assigned on December 14, 2021.
- NPI
- 1003575457NPI Registry (opens in a new tab)
- NPI enumeration date
- December 14, 2021
- NPI status
- Active
- Practice phone
- (302) 629-6611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Stephen Michael Pistoia Jr. practices at TidalHealth Nanticoke in Seaford, Delaware
Stephen Pistoia's primary practice is TidalHealth Nanticoke, at 801 Middleford Rd, Seaford, DE 19973 in Sussex County. The practice phone is (302) 629-6611.
- TidalHealth Nanticoke801 Middleford Rd, Seaford, DE 19973 · Sussex CountyPhone(302) 629-6611
Source: Dmand AI Affiliation Data
Stephen Michael Pistoia Jr. is affiliated with 2 sites of care and 1 medical group
Stephen Pistoia's primary practice is TidalHealth Nanticoke in Seaford, Delaware, part of TidalHealth Peninsula Regional. The medical group on file is Cooper University Physicians. Dmand AI also links Stephen Pistoia to 1 more therapy and rehab clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephen Michael Pistoia Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Pistoia practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TidalHealth Nanticoke | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across TidalHealth Peninsula Regional and 6.2K+ hospitals, with verified contacts in the same login.
Stephen Michael Pistoia Jr. is one of 101 physician assistants in Delaware
Medical is Stephen Pistoia's primary specialty in the NPI Registry, under taxonomy code 363AM0700X.
Specialties and state licenses
- Medical physician assistantPrimary
Physician assistants near Stephen Pistoia
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
Stephen Michael Pistoia Jr.'s patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Stephen Pistoia's median patient age at 73, with 41% women.
Stephen Pistoia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women41%
- Men56%
Source: Dmand AI Patient Panel Data
Stephen Michael Pistoia Jr. wrote 172 Medicare Part D claims in 2024
In 2024, Stephen Pistoia wrote 172 Medicare Part D claims for 108 patients. 93% of them were for generic drugs.
Stephen Pistoia's Part D claims by kind of drug, 2024
- Generic160 claims93%
- Brand-name12 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Stephen Michael Pistoia Jr. scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Stephen Pistoia for performance year 2024, reported as part of a group.
Stephen Pistoia's MIPS scores, performance year 2024
- 92of 100Final score
- 88.8of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Stephen Michael Pistoia Jr. received $385 in industry payments in 2025
CMS Open Payments shows 9 general payments to Stephen Pistoia from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $284.
Companies that paid Stephen Pistoia 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 Stephen Michael Pistoia Jr.'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 Stephen Michael Pistoia Jr.
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What is Stephen Michael Pistoia Jr.'s NPI number?
Stephen Michael Pistoia Jr.'s NPI number is 1003575457. It was assigned on December 14, 2021, and it is active in the NPI Registry.
What does Stephen Michael Pistoia Jr. specialize in?
Stephen Michael Pistoia Jr. is a physician assistant in Seaford, Delaware. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Stephen Michael Pistoia Jr. practice?
Stephen Pistoia practices at 801 Middleford Rd, Seaford, DE 19973. Stephen Pistoia's primary practice is TidalHealth Nanticoke in Seaford, Delaware, part of TidalHealth Peninsula Regional. Dmand AI also links Stephen Pistoia to 1 therapy and rehab clinic.
What is Stephen Michael Pistoia Jr.'s office phone number?
The practice phone on file for Stephen Pistoia is (302) 629-6611.
Which hospitals is Stephen Michael Pistoia Jr. affiliated with?
Stephen Pistoia practices at TidalHealth Nanticoke in Seaford, Delaware.
What medical group is Stephen Michael Pistoia Jr. part of?
Stephen Pistoia is linked to Cooper University Physicians.
What is Stephen Michael Pistoia Jr.'s MIPS score?
Stephen Pistoia's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
Has Stephen Michael Pistoia Jr. received payments from drug or device companies?
CMS Open Payments shows $385 in general payments to Stephen Pistoia from 4 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Stephen Michael Pistoia Jr. been practicing?
Stephen Pistoia graduated from medical school in 2021, 5 years ago.
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