Allan Parrelli

  • Boston, MA
  • Physician assistant
NPI1215544168PAC ID0446662332
Medicare patients, 2024
274
Part D claims, 2024
200
Hospital affiliations
3
Medical groups
4
State licenses
2
Practice address
75 Francis Street, Boston, MA 02115
Practice phone
Call (617) 732-5500
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Brigham and Women's Hospital

Hospital · Boston, Massachusetts

See all 8 affiliations

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Allan Parrelli is a physician assistant in Boston, Massachusetts

Allan Parrelli practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.

Allan Parrelli's NPI, 1215544168, was assigned on September 24, 2020. Allan Parrelli holds Massachusetts license PA7803.

NPI and contact details
Medicare PAC ID
0446662332
NPI enumeration date
September 24, 2020
NPI status
Active
Practice phone
(617) 732-5500
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Allan Parrelli practices at Brigham and Women's Hospital in Boston, Massachusetts

Allan Parrelli's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.

Source: Dmand AI Affiliation Data

Allan Parrelli is affiliated with 4 sites of care and 4 medical groups

Allan Parrelli's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Allan Parrelli is also affiliated with Charlton Memorial Hospital. The medical group on file is Brown Health Medical Group. Dmand AI also links Allan Parrelli to 1 more hospital, 3 medical groups and 1 hospital outpatient department, each named with a free account.

See all 8 affiliations for Allan Parrelli

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Allan Parrelli's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Allan Parrelli practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Brigham and Women's HospitalAvailable with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Allan Parrelli is one of 3,922 physician assistants in Massachusetts

Physician assistant is Allan Parrelli's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Allan Parrelli's licenses on file in 2 states: Massachusetts and Rhode Island.

Specialties and state licenses

  • Physician assistant, MassachusettsPrimaryLicense PA7803 · taxonomy 363A00000X
  • Rhode Island licenseLicense PA01713

Physician assistants near Allan Parrelli

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

Allan Parrelli treated 274 Medicare patients in 2024, average age 70

CMS counts 274 Medicare patients who saw Allan Parrelli in 2024. The largest group is 75 to 84, with 84 patients. 74% of them have high blood pressure, and 69% have high cholesterol. 44% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Allan Parrelli's median patient age at 57, with 53% women.

Medicare patients, 2024274
Average age70
Average risk score1.69
Also on Medicaid44%

Allan Parrelli's Medicare patients by age, 2024

Allan Parrelli's Medicare patients by sex, 2024

  • Women13951%
  • Men13549%

Chronic conditions among Allan Parrelli's Medicare patients, 2024

  1. High blood pressure74%
  2. High cholesterol69%
  3. Anxiety50%
  4. Arthritis49%
  5. Mood disorders49%
  6. Depression43%
  7. Ischemic heart disease32%
  8. Diabetes31%

Share of Medicare patients with each condition. A patient can have several.

Allan Parrelli's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women53%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Allan Parrelli wrote 200 Medicare Part D claims in 2024

In 2024, Allan Parrelli wrote 200 Medicare Part D claims for 156 patients. 95% of them were for generic drugs.

Part D claims, 2024200
Part D patients156

Allan Parrelli's Part D claims by kind of drug, 2024

  • Generic189 claims95%
  • Brand-name11 claims6%

Drug classes CMS tracks in Allan Parrelli's Part D claims, 2024

  • Opioids13%26 of 200 claims
  • Antibiotics33%66 of 200 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

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Sources for Allan Parrelli's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Allan Parrelli

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Allan Parrelli's NPI number?

Allan Parrelli's NPI number is 1215544168. It was assigned on September 24, 2020, and it is active in the NPI Registry.

What does Allan Parrelli specialize in?

Allan Parrelli is a physician assistant in Boston, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Allan Parrelli practice?

Allan Parrelli practices at 75 Francis Street, Boston, MA 02115. Allan Parrelli's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Allan Parrelli to 1 hospital, 3 medical groups and 1 hospital outpatient department.

What is Allan Parrelli's office phone number?

The practice phone on file for Allan Parrelli is (617) 732-5500.

What is Allan Parrelli's medical license number?

Allan Parrelli holds Massachusetts license PA7803, one of the licenses on file in 2 states.

Which states has Allan Parrelli been licensed in?

Dmand AI has state licenses on file for Allan Parrelli in Massachusetts and Rhode Island.

Which hospitals is Allan Parrelli affiliated with?

Allan Parrelli practices at Brigham and Women's Hospital in Boston, Massachusetts. Allan Parrelli is also affiliated with Charlton Memorial Hospital. Dmand AI links Allan Parrelli to 1 more hospital.

What medical group is Allan Parrelli part of?

Allan Parrelli is linked to Brown Health Medical Group. Dmand AI links Allan Parrelli to 3 more medical groups.

How many Medicare patients does Allan Parrelli see?

CMS counts 274 Medicare patients who saw Allan Parrelli in 2024, with an average age of 70.

How long has Allan Parrelli been practicing?

Allan Parrelli graduated from medical school in 2020, 6 years ago.

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