Rachel Herwerth
- Industry payments
- $750
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 280 Merrimack St, Lawrence, MA 01843
- Practice phone
- Call (978) 683-9201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northeast Dermatology Associates
Lawrence, Massachusetts
Find Rachel Herwerth'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.
Rachel Herwerth is a physician assistant in Lawrence, Massachusetts
Rachel Herwerth practices at Northeast Dermatology Associates in Lawrence, Massachusetts.
Rachel Herwerth's NPI, 1164311437, was assigned on July 1, 2025.
- NPI
- 1164311437NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072013622
- NPI enumeration date
- July 1, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 683-9201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Rachel Herwerth practices at Northeast Dermatology Associates in Lawrence, Massachusetts
Rachel Herwerth's primary practice is Northeast Dermatology Associates, at 280 Merrimack St, Lawrence, MA 01843 in Essex County. The practice phone is (978) 683-9201.
- Northeast Dermatology Associates280 Merrimack St, Lawrence, MA 01843 · Essex CountyPhone(978) 683-9201
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Rachel Herwerth is affiliated with 2 sites of care and 1 medical group
Rachel Herwerth's primary practice is Northeast Dermatology Associates in Lawrence, Massachusetts. The medical group on file is Northeast Dermatology Associates. Dmand AI also links Rachel Herwerth 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 Rachel Herwerth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rachel Herwerth practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northeast Dermatology Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Rachel Herwerth is one of 3,922 physician assistants in Massachusetts
Physician assistant is Rachel Herwerth's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Rachel Herwerth
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
Rachel Herwerth's patients have a median age of 83
Across all payers, Dmand AI patient panel data puts Rachel Herwerth's median patient age at 83, with 100% women.
Rachel Herwerth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
How Rachel Herwerth takes part in Medicare
Rachel Herwerth 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)
Rachel Herwerth received $750 in industry payments in 2025
CMS Open Payments shows 29 general payments to Rachel Herwerth from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $168.
Companies that paid Rachel Herwerth 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 Rachel Herwerth'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 |
| 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 Rachel Herwerth
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rachel Herwerth's NPI number?
Rachel Herwerth's NPI number is 1164311437. It was assigned on July 1, 2025, and it is active in the NPI Registry.
What does Rachel Herwerth specialize in?
Rachel Herwerth is a physician assistant in Lawrence, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Rachel Herwerth practice?
Rachel Herwerth practices at 280 Merrimack St, Lawrence, MA 01843. Rachel Herwerth's primary practice is Northeast Dermatology Associates in Lawrence, Massachusetts. Dmand AI also links Rachel Herwerth to 1 group practice or clinic.
What is Rachel Herwerth's office phone number?
The practice phone on file for Rachel Herwerth is (978) 683-9201.
What medical group is Rachel Herwerth part of?
Rachel Herwerth is linked to Northeast Dermatology Associates.
Does Rachel Herwerth accept Medicare?
Yes. CMS lists Rachel Herwerth as accepting Medicare assignment.
Has Rachel Herwerth received payments from drug or device companies?
CMS Open Payments shows $750 in general payments to Rachel Herwerth from 8 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Rachel Herwerth been practicing?
Rachel Herwerth graduated from medical school in 2025, 1 years ago.
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