Brian D. Joslin, PA-C

  • Middlebury, VT
  • Physician assistant
NPI1992239123PAC ID0143598334
Part D claims, 2024
151
Hospital affiliations
3
Medical group
1
State license
1
Year NPI issued
2017
Practice address
115 Porter Drive, Middlebury, VT 05753
Practice phone
Call (802) 388-4701
Professional email
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Personal email
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Mobile number
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Social profiles

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Brian D. Joslin is a physician assistant in Middlebury, Vermont

Brian Joslin practices at University of Vermont Health - Porter Medical Center in Middlebury, Vermont, part of University of Vermont Health Network.

Brian Joslin's NPI, 1992239123, was assigned on April 14, 2017. Brian Joslin holds Vermont license 055.0031333.

NPI and contact details
Medicare PAC ID
0143598334
NPI enumeration date
April 14, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(802) 388-4701
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
35
Medical school graduation
2017

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Brian D. Joslin practices at University of Vermont Health - Porter Medical Center in Middlebury, Vermont

Brian Joslin's primary practice is University of Vermont Health - Porter Medical Center, at 115 Porter Drive, Middlebury, VT 05753 in Addison County. The practice phone is (802) 388-4701.

Source: Dmand AI Affiliation Data

Brian D. Joslin is affiliated with 4 sites of care and 1 medical group

Brian Joslin's primary practice is University of Vermont Health - Porter Medical Center in Middlebury, Vermont, part of University of Vermont Health Network. Brian Joslin is also affiliated with University of Vermont Medical Center. The medical group on file is Porter Medical Center. Dmand AI also links Brian Joslin to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Brian Joslin

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

Dmand AI tracks the EHR system at Brian D. Joslin's practice

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

EHR by site
SiteEHR vendor and product
University of Vermont Health - Porter Medical CenterAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Brian D. Joslin is one of 313 physician assistants in Vermont

Physician assistant is Brian Joslin's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Brian Joslin is licensed in Vermont.

Specialties and state licenses

  • Physician assistant, VermontPrimaryLicense 055.0031333 · taxonomy 363A00000X

Physician assistants near Brian Joslin

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

Brian D. Joslin's patients have a median age of 75

Across all payers, Dmand AI patient panel data puts Brian Joslin's median patient age at 75, with 57% women.

Brian Joslin's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women57%
  • Men42%

Source: Dmand AI Patient Panel Data

Brian D. Joslin wrote 151 Medicare Part D claims in 2024

In 2024, Brian Joslin wrote 151 Medicare Part D claims for 104 patients. 99% of them were for generic drugs. CMS names the drug for 99 of them, across 4 drugs with 11 or more claims each, at $243 in total drug cost.

Part D claims, 2024151
Drugs named by CMS4
Total drug cost$243
Part D patients104

Brian Joslin's Part D claims by kind of drug, 2024

  • Generic150 claims99%
  • Brand-name and other1 claims1%

Brian Joslin's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Brian Joslin's Part D claims, 2024

  • Opioids43%65 of 151 claims
  • Antibiotics7%11 of 151 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Brian Joslin

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Brian D. Joslin takes part in Medicare

Brian Joslin 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 Brian D. Joslin'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 Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (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 Brian D. Joslin

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

What is Brian D. Joslin's NPI number?

Brian D. Joslin's NPI number is 1992239123. It was assigned on April 14, 2017, and it is active in the NPI Registry.

What does Brian D. Joslin specialize in?

Brian D. Joslin is a physician assistant in Middlebury, Vermont. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Brian D. Joslin practice?

Brian Joslin practices at 115 Porter Drive, Middlebury, VT 05753. Brian Joslin's primary practice is University of Vermont Health - Porter Medical Center in Middlebury, Vermont, part of University of Vermont Health Network. Dmand AI also links Brian Joslin to 1 hospital and 1 group practice or clinic.

What is Brian D. Joslin's office phone number?

The practice phone on file for Brian Joslin is (802) 388-4701.

What is Brian D. Joslin's medical license number?

Brian Joslin holds Vermont license 055.0031333.

Which hospitals is Brian D. Joslin affiliated with?

Brian Joslin practices at University of Vermont Health - Porter Medical Center in Middlebury, Vermont. Brian Joslin is also affiliated with University of Vermont Medical Center. Dmand AI links Brian Joslin to 1 more hospital.

What medical group is Brian D. Joslin part of?

Brian Joslin is linked to Porter Medical Center.

Does Brian D. Joslin accept Medicare?

Yes. CMS lists Brian Joslin as accepting Medicare assignment.

What drugs does Brian D. Joslin prescribe most?

In 2024 Medicare Part D data, Brian Joslin's most prescribed drugs by claims were Oxycodone HCl, Prednisone and Gabapentin.

How long has Brian D. Joslin been practicing?

Brian Joslin graduated from medical school in 2017, 9 years ago.

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