Mark J. Pierce, APRN
- Part D claims, 2024
- 18
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 345 Whitney Ave, New Haven, CT 06511
- Practice phone
- Call (203) 503-0450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Planned Parenthood of Southern New England, Inc.
New Haven, Connecticut
Find Mark 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.
Mark J. Pierce is a family nurse practitioner in New Haven, Connecticut
Mark Pierce practices at Planned Parenthood of Southern New England, Inc. in New Haven, Connecticut.
Mark Pierce's NPI, 1033200845, was assigned on September 27, 2006. Mark Pierce holds Connecticut license 001818.
- NPI
- 1033200845NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567469760
- NPI enumeration date
- September 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 503-0450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark J. Pierce practices at Planned Parenthood of Southern New England, Inc. in New Haven, Connecticut
Mark Pierce's primary practice is Planned Parenthood of Southern New England, Inc., at 345 Whitney Ave, New Haven, CT 06511 in South Central Ct County. The practice phone is (203) 503-0450.
- Planned Parenthood of Southern New England, Inc.345 Whitney Ave, New Haven, CT 06511 · South Central Ct CountyPhone(203) 503-0450
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark J. Pierce is affiliated with 2 sites of care and 1 medical group
Mark Pierce's primary practice is Planned Parenthood of Southern New England, Inc. in New Haven, Connecticut. The medical group on file is Planned Parenthood of Southern New England. Dmand AI also links Mark Pierce to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark J. Pierce's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Pierce practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Planned Parenthood of Southern New England, Inc. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark J. Pierce is one of 2,105 family nurse practitioners in Connecticut
Family is Mark Pierce's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Mark Pierce is licensed in Connecticut.
Specialties and state licenses
- Family nurse practitioner, ConnecticutPrimary
Family nurse practitioners near Mark Pierce
Counts of family nurse practitioners 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
Mark J. Pierce's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Mark Pierce's median patient age at 30, with 81% women.
Mark 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 30
Patient panel by sex, all payers
- Women81%
- Men17%
Source: Dmand AI Patient Panel Data
Mark J. Pierce wrote 18 Medicare Part D claims in 2024
In 2024, Mark Pierce wrote 18 Medicare Part D claims for 11 patients. 94% of them were for generic drugs.
Mark Pierce's Part D claims by kind of drug, 2024
- Generic17 claims94%
- Brand-name and other1 claims6%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mark J. Pierce takes part in Medicare
Mark Pierce 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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Sources for Mark J. 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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 | Doctors and Clinicians National Downloadable File (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 Mark J. 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 Mark J. Pierce's NPI number?
Mark J. Pierce's NPI number is 1033200845. It was assigned on September 27, 2006, and it is active in the NPI Registry.
What does Mark J. Pierce specialize in?
Mark J. Pierce is a family nurse practitioner in New Haven, Connecticut. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Mark J. Pierce practice?
Mark Pierce practices at 345 Whitney Ave, New Haven, CT 06511. Mark Pierce's primary practice is Planned Parenthood of Southern New England, Inc. in New Haven, Connecticut. Dmand AI also links Mark Pierce to 1 group practice or clinic.
What is Mark J. Pierce's office phone number?
The practice phone on file for Mark Pierce is (203) 503-0450.
What is Mark J. Pierce's medical license number?
Mark Pierce holds Connecticut license 001818.
What medical group is Mark J. Pierce part of?
Mark Pierce is linked to Planned Parenthood of Southern New England.
Does Mark J. Pierce accept Medicare?
Yes. CMS lists Mark Pierce as accepting Medicare assignment.
How long has Mark J. Pierce been practicing?
Mark Pierce graduated from medical school in 1997, 29 years ago.
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