Robert Jay Amrien, PA-C
- Medicare patients, 2024
- 174
- Part D claims, 2024
- 2,274
- Hospital affiliations
- 1
- Industry payments
- $186
- Medical groups
- 3
- Practice address
- 1150 Reservoir Ave, Cranston, RI 02920
- Practice phone
- Call (401) 946-2400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Garden City Treatment Center
Urgent Care Center · Cranston, Rhode Island
Find Robert Amrien'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.
Robert Jay Amrien is a physician assistant in Cranston, Rhode Island
Robert Amrien practices at Garden City Treatment Center in Cranston, Rhode Island.
Robert Amrien's NPI, 1073570016, was assigned on April 26, 2006. Robert Amrien holds Massachusetts license PA4175.
- NPI
- 1073570016NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971550815
- NPI enumeration date
- April 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 946-2400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Jay Amrien practices at Garden City Treatment Center in Cranston, Rhode Island
Robert Amrien's primary practice is Garden City Treatment Center, at 1150 Reservoir Ave, Cranston, RI 02920. The practice phone is (401) 946-2400.
- Garden City Treatment Center1150 Reservoir Ave, Cranston, RI 02920Phone(401) 946-2400
Source: Dmand AI Affiliation Data
Robert Jay Amrien is affiliated with 5 sites of care and 3 medical groups
Robert Amrien's primary practice is Garden City Treatment Center in Cranston, Rhode Island. Robert Amrien is also affiliated with Massachusetts General Hospital. The medical group on file is Garden City Treatment Center. Dmand AI also links Robert Amrien to 3 more group practices and clinics and 2 medical groups, each named with a free account. Robert Amrien's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert Jay Amrien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Amrien practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Garden City Treatment Center | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert Jay Amrien is one of 525 physician assistants in Rhode Island
Physician assistant is Robert Amrien's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Robert Amrien's licenses on file in 2 states: Massachusetts and Rhode Island.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
- Rhode Island license
Physician assistants near Robert Amrien
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
Robert Jay Amrien treated 174 Medicare patients in 2024, average age 72
CMS counts 174 Medicare patients who saw Robert Amrien in 2024. The largest group is 65 to 74, with 65 patients. 74% of them have high blood pressure, and 71% have high cholesterol. 36% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Amrien's median patient age at 47, with 56% women.
Robert Amrien's Medicare patients by age, 2024
Robert Amrien's Medicare patients by sex, 2024
- Women10963%
- Men6537%
Chronic conditions among Robert Amrien's Medicare patients, 2024
- High blood pressure74%
- High cholesterol71%
- Arthritis49%
- Ischemic heart disease37%
- Mood disorders37%
- Depression36%
- Anxiety34%
- Chronic kidney disease31%
Share of Medicare patients with each condition. A patient can have several.
Robert Amrien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Jay Amrien wrote 2,274 Medicare Part D claims in 2024
In 2024, Robert Amrien wrote 2,274 Medicare Part D claims for 542 patients. 85% of them were for generic drugs.
Robert Amrien's Part D claims by kind of drug, 2024
- Generic1,941 claims85%
- Brand-name316 claims14%
- Other17 claims1%
Drug classes CMS tracks in Robert Amrien's Part D claims, 2024
- Opioids4%87 of 2,274 claims
- Antibiotics8%190 of 2,274 claims
- Antipsychotics, patients 65 and over1%12 of 2,274 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 Robert Jay Amrien takes part in Medicare
Robert Amrien 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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Robert Jay Amrien received $186 in industry payments in 2025
CMS Open Payments shows 9 general payments to Robert Amrien from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $99.
Companies that paid Robert Amrien 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 Robert Jay Amrien'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 Robert Jay Amrien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Jay Amrien's NPI number?
Robert Jay Amrien's NPI number is 1073570016. It was assigned on April 26, 2006, and it is active in the NPI Registry.
What does Robert Jay Amrien specialize in?
Robert Jay Amrien is a physician assistant in Cranston, Rhode Island. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Robert Jay Amrien practice?
Robert Amrien practices at 1150 Reservoir Ave, Cranston, RI 02920. Robert Amrien's primary practice is Garden City Treatment Center in Cranston, Rhode Island. Dmand AI also links Robert Amrien to 3 group practices and clinics and 2 medical groups.
What is Robert Jay Amrien's office phone number?
The practice phone on file for Robert Amrien is (401) 946-2400.
What is Robert Jay Amrien's medical license number?
Robert Amrien holds Massachusetts license PA4175, one of the licenses on file in 2 states.
Which states has Robert Jay Amrien been licensed in?
Dmand AI has state licenses on file for Robert Amrien in Massachusetts and Rhode Island.
Which hospitals is Robert Jay Amrien affiliated with?
Robert Amrien is affiliated with Massachusetts General Hospital.
What medical group is Robert Jay Amrien part of?
Robert Amrien is linked to Garden City Treatment Center. Dmand AI links Robert Amrien to 2 more medical groups.
Does Robert Jay Amrien accept Medicare?
Yes. CMS lists Robert Amrien as accepting Medicare assignment.
How many Medicare patients does Robert Jay Amrien see?
CMS counts 174 Medicare patients who saw Robert Amrien in 2024, with an average age of 72.
Has Robert Jay Amrien received payments from drug or device companies?
CMS Open Payments shows $186 in general payments to Robert Amrien from 3 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Robert Jay Amrien been practicing?
Robert Amrien graduated from medical school in 2005, 21 years ago.
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