Dr. Justin Lee Berk, MD
- Part D claims, 2024
- 167
- Hospital affiliations
- 1
- Industry payments
- $53
- Medical groups
- 4
- State license
- 1
- Practice address
- 117 Ellenfield St, Providence, RI 02905
- Practice phone
- Call (401) 444-6195
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rhode Island Hospital
Providence, Rhode Island
Find Dr. Berk'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.
Dr. Justin Lee Berk is an internist in Providence, Rhode Island
Dr. Berk practices at Rhode Island Hospital in Providence, Rhode Island.
Dr. Berk's NPI, 1245625300, was assigned on April 5, 2015. Dr. Berk graduated from Texas Tech University Health Science Center School of Medicine in 2015. Dr. Berk holds Rhode Island license MD16768.
- NPI
- 1245625300NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678891827
- NPI enumeration date
- April 5, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 444-6195
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Justin Lee Berk practices at Rhode Island Hospital in Providence, Rhode Island
Dr. Berk's primary practice is Rhode Island Hospital, at 117 Ellenfield St, Providence, RI 02905 in Providence County. The practice phone is (401) 444-6195.
- Rhode Island Hospital117 Ellenfield St, Providence, RI 02905 · Providence CountyPhone(401) 444-6195
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Justin Lee Berk is affiliated with 6 sites of care and 4 medical groups
Dr. Berk's primary practice is Rhode Island Hospital in Providence, Rhode Island. Dr. Berk is also affiliated with Rhode Island Hospital. The medical group on file is Rhode Island Hospital. Dmand AI also links Dr. Berk to 4 more group practices and clinics and 3 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Justin Lee Berk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berk practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rhode Island Hospital | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Justin Lee Berk is one of 805 internists in Rhode Island
Internal medicine is Dr. Berk's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Berk is licensed in Rhode Island.
Specialties and state licenses
- Internal medicine, Rhode IslandPrimary
Internists near Dr. Berk
Counts of internists 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
Dr. Justin Lee Berk's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Berk's median patient age at 44, with 59% women.
Dr. Berk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Justin Lee Berk wrote 167 Medicare Part D claims in 2024
In 2024, Dr. Berk wrote 167 Medicare Part D claims for 32 patients. 84% of them were for generic drugs. CMS names the drug for 65 of them, across 2 drugs with 11 or more claims each, at $19,184 in total drug cost. In 2023, CMS named 66 claims across 2 drugs.
Dr. Berk's Part D claims by kind of drug, 2024
- Generic140 claims84%
- Brand-name and other27 claims16%
Dr. Berk'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 662024: 652%
Drugs named by CMS: 2 in 2024, 2 in 2023.
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 Dr. Justin Lee Berk takes part in Medicare
Dr. Berk 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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Dr. Justin Lee Berk received $53 in industry payments from 2018 to 2024
CMS Open Payments shows 2 general payments to Dr. Berk from 2 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $33.
General payments to Dr. Berk by program year, 2018 to 2024
Companies that paid Dr. Berk the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Justin Lee Berk graduated from Texas Tech University Health Science Center School of Medicine
Dr. Berk graduated from Texas Tech University Health Science Center School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Justin Lee Berk'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 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 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Justin Lee Berk
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Justin Lee Berk's NPI number?
Dr. Justin Lee Berk's NPI number is 1245625300. It was assigned on April 5, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Justin Lee Berk?
Dr. Justin Lee Berk is an internist in Providence, Rhode Island. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Justin Lee Berk practice?
Dr. Berk practices at 117 Ellenfield St, Providence, RI 02905. Dr. Berk's primary practice is Rhode Island Hospital in Providence, Rhode Island. Dmand AI also links Dr. Berk to 4 group practices and clinics and 3 medical groups.
What is Dr. Justin Lee Berk's office phone number?
The practice phone on file for Dr. Berk is (401) 444-6195.
What is Dr. Justin Lee Berk's medical license number?
Dr. Berk holds Rhode Island license MD16768.
Which hospitals is Dr. Justin Lee Berk affiliated with?
Dr. Berk is affiliated with Rhode Island Hospital.
What medical group is Dr. Justin Lee Berk part of?
Dr. Berk is linked to Rhode Island Hospital. Dmand AI links Dr. Berk to 3 more medical groups.
Does Dr. Justin Lee Berk accept Medicare?
Yes. CMS lists Dr. Berk as accepting Medicare assignment.
Where did Dr. Justin Lee Berk go to medical school?
Dr. Berk graduated from Texas Tech University Health Science Center School of Medicine in 2015.
What drugs does Dr. Justin Lee Berk prescribe most?
In 2024 Medicare Part D data, Dr. Berk's most prescribed drugs by claims were Buprenorphine-Naloxone and Ozempic.
Has Dr. Justin Lee Berk received payments from drug or device companies?
CMS Open Payments shows $53 in general payments to Dr. Berk from 2 companies from 2018 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Justin Lee Berk been practicing?
Dr. Berk graduated from medical school in 2015, 11 years ago.
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