Lauren A. Hartnett, PA-C
- Part D claims, 2024
- 132
- Hospital affiliations
- 1
- Industry payments
- $68
- Medical group
- 1
- State license
- 1
- Practice address
- 1 Boston Medical Center Place, Boston, MA 02118
- Practice phone
- Call (617) 638-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Lauren Hartnett'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.
Lauren A. Hartnett is a physician assistant in Boston, Massachusetts
Lauren Hartnett practices at Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System.
Lauren Hartnett's NPI, 1225397391, was assigned on May 10, 2012. Lauren Hartnett holds Massachusetts license PA4306.
- NPI
- 1225397391NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880900745
- NPI enumeration date
- May 10, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 638-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lauren A. Hartnett practices at Boston Medical Center in Boston, Massachusetts
Lauren Hartnett's primary practice is Boston Medical Center, at 1 Boston Medical Center Place, Boston, MA 02118 in Suffolk County. The practice phone is (617) 638-8000.
- Boston Medical Center1 Boston Medical Center Place, Boston, MA 02118 · Suffolk CountyPhone(617) 638-8000
Source: Dmand AI Affiliation Data
Lauren A. Hartnett is affiliated with 2 sites of care and 1 medical group
Lauren Hartnett's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System. The medical group on file is Boston University General Surgery. Dmand AI also links Lauren Hartnett to 1 more group practice or clinic, named with a free account. Lauren Hartnett's 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 Lauren A. Hartnett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lauren Hartnett practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Medical Center | Available with a free account |
| +1 more affiliated site | 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 Boston Medical Center Health System and 6.2K+ hospitals, with verified contacts in the same login.
Lauren A. Hartnett is one of 3,922 physician assistants in Massachusetts
Physician assistant is Lauren Hartnett's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Lauren Hartnett is licensed in Massachusetts.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
Physician assistants near Lauren Hartnett
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
Lauren A. Hartnett's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Lauren Hartnett's median patient age at 73, with 64% women.
Lauren Hartnett'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
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Lauren A. Hartnett wrote 132 Medicare Part D claims in 2024
In 2024, Lauren Hartnett wrote 132 Medicare Part D claims for 65 patients. 95% of them were for generic drugs.
Lauren Hartnett's Part D claims by kind of drug, 2024
- Generic125 claims95%
- Brand-name and other7 claims5%
Drug classes CMS tracks in Lauren Hartnett's Part D claims, 2024
- Opioids27%35 of 132 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 Lauren A. Hartnett takes part in Medicare
Lauren Hartnett 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)
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.
Lauren A. Hartnett received $68 in industry payments in 2025
CMS Open Payments shows 1 general payment to Lauren Hartnett from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $68.
Companies that paid Lauren Hartnett 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 Lauren A. Hartnett'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 | 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 Lauren A. Hartnett
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lauren A. Hartnett's NPI number?
Lauren A. Hartnett's NPI number is 1225397391. It was assigned on May 10, 2012, and it is active in the NPI Registry.
What does Lauren A. Hartnett specialize in?
Lauren A. Hartnett is a physician assistant in Boston, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Lauren A. Hartnett practice?
Lauren Hartnett practices at 1 Boston Medical Center Place, Boston, MA 02118. Lauren Hartnett's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System. Dmand AI also links Lauren Hartnett to 1 group practice or clinic.
What is Lauren A. Hartnett's office phone number?
The practice phone on file for Lauren Hartnett is (617) 638-8000.
What is Lauren A. Hartnett's medical license number?
Lauren Hartnett holds Massachusetts license PA4306.
Which hospitals is Lauren A. Hartnett affiliated with?
Lauren Hartnett practices at Boston Medical Center in Boston, Massachusetts.
What medical group is Lauren A. Hartnett part of?
Lauren Hartnett is linked to Boston University General Surgery.
Does Lauren A. Hartnett accept Medicare?
Yes. CMS lists Lauren Hartnett as accepting Medicare assignment.
Has Lauren A. Hartnett received payments from drug or device companies?
CMS Open Payments shows $68 in general payments to Lauren Hartnett from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Lauren A. Hartnett been practicing?
Lauren Hartnett graduated from medical school in 2011, 15 years ago.
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