Erin Mazzarino
- Medicare patients, 2024
- 79
- Part D claims, 2024
- 822
- Hospital affiliations
- 3
- Industry payments
- $32
- Medical group
- 1
- Practice address
- 85 Herrick Street, Beverly, MA 01915
- Practice phone
- Call (978) 922-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Erin Mazzarino'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.
Erin Mazzarino is a physician assistant in Beverly, Massachusetts
Erin Mazzarino practices at Beverly Hospital in Beverly, Massachusetts, part of Beth Israel Lahey Health.
Erin Mazzarino's NPI, 1811301435, was assigned on June 12, 2014.
- NPI
- 1811301435NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183947260
- NPI enumeration date
- June 12, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 922-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Erin Mazzarino practices at Beverly Hospital in Beverly, Massachusetts
Erin Mazzarino's primary practice is Beverly Hospital, at 85 Herrick Street, Beverly, MA 01915 in Essex County. The practice phone is (978) 922-3000.
- Beverly Hospital85 Herrick Street, Beverly, MA 01915 · Essex CountyPhone(978) 922-3000
Source: Dmand AI Affiliation Data
Erin Mazzarino is affiliated with 4 sites of care and 1 medical group
Erin Mazzarino's primary practice is Beverly Hospital in Beverly, Massachusetts, part of Beth Israel Lahey Health. Erin Mazzarino is also affiliated with Spaulding Rehabilitation Hospital (Boston). The medical group on file is Sports Medicine North Orthopedic Surgery. Dmand AI also links Erin Mazzarino to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Erin Mazzarino's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erin Mazzarino practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Beverly Hospital | Available with a free account |
| +3 more affiliated sites | 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 Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Erin Mazzarino is one of 3,922 physician assistants in Massachusetts
Physician assistant is Erin Mazzarino's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Erin Mazzarino
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
Erin Mazzarino treated 79 Medicare patients in 2024, average age 77
CMS counts 79 Medicare patients who saw Erin Mazzarino in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have arthritis, and 75% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Erin Mazzarino's median patient age at 69, with 55% women.
Erin Mazzarino's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Erin Mazzarino's Medicare patients by sex, 2024
- Women5873%
- Men2127%
Chronic conditions among Erin Mazzarino's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety33%
- Mood disorders32%
- Depression29%
- Ischemic heart disease28%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Erin Mazzarino's 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
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Erin Mazzarino wrote 822 Medicare Part D claims in 2024
In 2024, Erin Mazzarino wrote 822 Medicare Part D claims for 471 patients. 99% of them were for generic drugs.
Erin Mazzarino's Part D claims by kind of drug, 2024
- Generic817 claims99%
- Brand-name and other5 claims1%
Drug classes CMS tracks in Erin Mazzarino's Part D claims, 2024
- Opioids26%212 of 822 claims
- Antibiotics13%106 of 822 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 Erin Mazzarino takes part in Medicare
Erin Mazzarino 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.
Erin Mazzarino received $32 in industry payments in 2025
CMS Open Payments shows 1 general payment to Erin Mazzarino from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $32.
Companies that paid Erin Mazzarino 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 Erin Mazzarino'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 Erin Mazzarino
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erin Mazzarino's NPI number?
Erin Mazzarino's NPI number is 1811301435. It was assigned on June 12, 2014, and it is active in the NPI Registry.
What does Erin Mazzarino specialize in?
Erin Mazzarino is a physician assistant in Beverly, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Erin Mazzarino practice?
Erin Mazzarino practices at 85 Herrick Street, Beverly, MA 01915. Erin Mazzarino's primary practice is Beverly Hospital in Beverly, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Erin Mazzarino to 1 hospital and 1 group practice or clinic.
What is Erin Mazzarino's office phone number?
The practice phone on file for Erin Mazzarino is (978) 922-3000.
Which hospitals is Erin Mazzarino affiliated with?
Erin Mazzarino practices at Beverly Hospital in Beverly, Massachusetts. Erin Mazzarino is also affiliated with Spaulding Rehabilitation Hospital (Boston). Dmand AI links Erin Mazzarino to 1 more hospital.
What medical group is Erin Mazzarino part of?
Erin Mazzarino is linked to Sports Medicine North Orthopedic Surgery.
Does Erin Mazzarino accept Medicare?
Yes. CMS lists Erin Mazzarino as accepting Medicare assignment.
How many Medicare patients does Erin Mazzarino see?
CMS counts 79 Medicare patients who saw Erin Mazzarino in 2024, with an average age of 77.
Has Erin Mazzarino received payments from drug or device companies?
CMS Open Payments shows $32 in general payments to Erin Mazzarino from 1 company from 2025 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Erin Mazzarino been practicing?
Erin Mazzarino graduated from medical school in 2014, 12 years ago.
Selling to physician assistant practices?
See physician assistants in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card