Dr. Farrel Ivan Klein, MD
- Medicare services, 2024
- 318
- Medicare patients, 2024
- 109
- Part D claims, 2024
- 5,236
- Industry payments
- $286
- Affiliated sites
- 1
- Practice address
- 593 Eddy St, Providence, RI 02903
- Practice phone
- Call (401) 444-7442
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rhode Island Hospital/Hasbro Children's
Providence, Rhode Island
Find Dr. Klein's professional email, personal email and mobile number
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Dr. Farrel Ivan Klein is a psychiatrist in Providence, Rhode Island
Dr. Klein practices at Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island.
Dr. Klein's NPI, 1447364559, was assigned on August 18, 2006. Dr. Klein graduated from Saint Louis University School of Medicine in 1981. Dr. Klein holds Rhode Island license MD06671.
- NPI
- 1447364559NPI Registry (opens in a new tab)
- NPI enumeration date
- August 18, 2006
- NPI status
- Active
- Practice phone
- (401) 444-7442
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Farrel Ivan Klein practices at Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island
Dr. Klein's primary practice is Rhode Island Hospital/Hasbro Children's, at 593 Eddy St, Providence, RI 02903 in Providence County. The practice phone is (401) 444-7442.
- Rhode Island Hospital/Hasbro Children's593 Eddy St, Providence, RI 02903 · Providence CountyPhone(401) 444-7442
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Farrel Ivan Klein is affiliated with 2 sites of care and 1 medical group
Dr. Klein's primary practice is Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island. The medical group on file is Brown Health Medical Group. Dmand AI also links Dr. Klein to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Farrel Ivan Klein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rhode Island Hospital/Hasbro Children's | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Farrel Ivan Klein is one of 251 psychiatrists in Rhode Island
Psychiatry is Dr. Klein's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Klein is licensed in Rhode Island.
Specialties and state licenses
- Psychiatry, Rhode IslandPrimary
Psychiatrists near Dr. Klein
Counts of psychiatrists 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. Farrel Ivan Klein billed Medicare for 318 services in 2024
CMS data shows 318 Medicare services from Dr. Klein across 3 procedure codes in 2024, for 109 Medicare patients. Medicare paid $26,976 for them.
Dr. Klein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3502024: 3189%
Where Dr. Klein's Medicare services took place, 2024
- In an office28590%
- In a facility3310%
Dr. Klein compared with the Rhode Island median for psychiatrists, 2024
- Dr. Klein
- Rhode Island median
- Medicare services
- 318vs 1192.7 times
- Medicare patients
- 109vs 353.1 times
- Part D claims
- 5,069vs 11544.1 times
Medians across 271 psychiatrists in Rhode Island with Dmand AI profiles that report each measure.
Dr. Klein's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Farrel Ivan Klein treated 109 Medicare patients in 2024, average age 67
CMS counts 109 Medicare patients who saw Dr. Klein in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have anxiety, and 75% have mood disorders. 34% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Klein's median patient age at 71, with 43% women.
Dr. Klein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Klein's Medicare patients by sex, 2024
- Women7165%
- Men3835%
Chronic conditions among Dr. Klein's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Depression71%
- High cholesterol63%
- High blood pressure60%
- Arthritis45%
- Bipolar disorder35%
- ADHD and conduct disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Klein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Farrel Ivan Klein wrote 5,236 Medicare Part D claims in 2024
In 2024, Dr. Klein wrote 5,236 Medicare Part D claims for 246 patients. 97% of them were for generic drugs. CMS names the drug for 5,069 of them, across 70 drugs with 11 or more claims each, at $280,295 in total drug cost. In 2023, CMS named 5,058 claims across 74 drugs.
Dr. Klein's Part D claims by kind of drug, 2024
- Generic5,088 claims97%
- Brand-name148 claims3%
Dr. Klein'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 Dr. Klein's Part D claims, 2024
- Antipsychotics, patients 65 and over7%355 of 5,236 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5,0582024: 5,069No change
Drugs named by CMS: 70 in 2024, 74 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
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Dr. Farrel Ivan Klein received $286 in industry payments from 2016 to 2024
CMS Open Payments shows 12 general payments to Dr. Klein from 4 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 52% of the total. Alkermes, Inc. paid the most, $150.
General payments to Dr. Klein by program year, 2016 to 2024
General payments to Dr. Klein by kind, 2016 to 2024
- Consulting fees$15052%
- Food and beverage$13648%
Companies that paid Dr. Klein the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Farrel Ivan Klein graduated from Saint Louis University School of Medicine
Dr. Klein graduated from Saint Louis University School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Farrel Ivan Klein'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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. Farrel Ivan Klein
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. Farrel Ivan Klein's NPI number?
Dr. Farrel Ivan Klein's NPI number is 1447364559. It was assigned on August 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Farrel Ivan Klein?
Dr. Farrel Ivan Klein is a psychiatrist in Providence, Rhode Island. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Farrel Ivan Klein practice?
Dr. Klein practices at 593 Eddy St, Providence, RI 02903. Dr. Klein's primary practice is Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island. Dmand AI also links Dr. Klein to 1 group practice or clinic.
What is Dr. Farrel Ivan Klein's office phone number?
The practice phone on file for Dr. Klein is (401) 444-7442.
What is Dr. Farrel Ivan Klein's medical license number?
Dr. Klein holds Rhode Island license MD06671.
What medical group is Dr. Farrel Ivan Klein part of?
Dr. Klein is linked to Brown Health Medical Group.
Does Dr. Farrel Ivan Klein accept Medicare?
Yes. CMS data shows Dr. Klein billed Medicare for 318 services in 2024.
How many Medicare patients does Dr. Farrel Ivan Klein see?
CMS counts 109 Medicare patients who saw Dr. Klein in 2024, with an average age of 67.
What services does Dr. Farrel Ivan Klein bill to Medicare?
In 2024, Dr. Klein's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99231) and care management and other visits (99443).
Where did Dr. Farrel Ivan Klein go to medical school?
Dr. Klein graduated from Saint Louis University School of Medicine in 1981.
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What drugs does Dr. Farrel Ivan Klein prescribe most?
In 2024 Medicare Part D data, Dr. Klein's most prescribed drugs by claims were Clonazepam, Lorazepam and Gabapentin.
Has Dr. Farrel Ivan Klein received payments from drug or device companies?
CMS Open Payments shows $286 in general payments to Dr. Klein from 4 companies from 2016 to 2024. The largest total came from Alkermes, Inc.
How long has Dr. Farrel Ivan Klein been practicing?
Dr. Klein graduated from medical school in 1981, 45 years ago.
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