Dr. Colin James Harrington, MD
- Medicare services, 2024
- 289
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 130
- Publications
- 42
- Hospital affiliations
- 1
- Practice address
- 593 Eddy St, Providence, RI 02903
- Practice phone
- Call (401) 444-6966
- 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. Harrington'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. Colin James Harrington is a psychiatrist in Providence, Rhode Island
Dr. Harrington practices at Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island.
Dr. Harrington's NPI, 1922083153, was assigned on December 9, 2005. Dr. Harrington graduated from Tufts University School of Medicine in 1988. Dr. Harrington holds Rhode Island license MD07671.
- NPI
- 1922083153NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103958483
- NPI enumeration date
- December 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (401) 444-6966
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Colin James Harrington practices at Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island
Dr. Harrington'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) 444-6966.
- Rhode Island Hospital/Hasbro Children's593 Eddy St, Providence, RI 02903 · Providence CountyPhone(401) 444-6966
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Colin James Harrington is affiliated with 2 sites of care and 2 medical groups
Dr. Harrington's primary practice is Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island. Dr. Harrington is also affiliated with Rhode Island Hospital. The medical group on file is Brown Health Medical Group. Dmand AI also links Dr. Harrington to 1 more medical group, 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. Colin James Harrington's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harrington 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 site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Colin James Harrington is one of 251 psychiatrists in Rhode Island
Psychiatry is Dr. Harrington's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Harrington is licensed in Rhode Island.
Specialties and state licenses
- Psychiatry, Rhode IslandPrimary
Psychiatrists near Dr. Harrington
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. Colin James Harrington billed Medicare for 289 services in 2024
CMS data shows 289 Medicare services from Dr. Harrington across 4 procedure codes in 2024, for 87 Medicare patients. Medicare paid $22,967 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Harrington's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2622024: 28910%
Dr. Harrington compared with the Rhode Island median for psychiatrists, 2024
- Dr. Harrington
- Rhode Island median
- Medicare services
- 289vs 1192.4 times
- Medicare patients
- 87vs 352.5 times
- Part D claims
- 63vs 11545% below
Medians across 271 psychiatrists in Rhode Island with Dmand AI profiles that report each measure.
Dr. Harrington'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.
Need commercial claims for Dr. Harrington?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harrington and other psychiatrists in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Colin James Harrington treated 87 Medicare patients in 2024, average age 70
CMS counts 87 Medicare patients who saw Dr. Harrington in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have anxiety, and 75% have high blood pressure. 41% are also on Medicaid. Their average risk score is 1.85, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Harrington's median patient age at 69, with 64% women.
Dr. Harrington's Medicare patients by age, 2024
Dr. Harrington's Medicare patients by sex, 2024
- Women4956%
- Men3844%
Chronic conditions among Dr. Harrington's Medicare patients, 2024
- Anxiety75%
- High blood pressure75%
- Mood disorders75%
- High cholesterol72%
- Depression70%
- Alzheimer's and dementia61%
- Arthritis54%
- Schizophrenia and other psychoses54%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harrington's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Colin James Harrington wrote 130 Medicare Part D claims in 2024
In 2024, Dr. Harrington wrote 130 Medicare Part D claims for 17 patients. 100% of them were for generic drugs. CMS names the drug for 63 of them, across 4 drugs with 11 or more claims each, at $1,457 in total drug cost. In 2023, CMS named 74 claims across 5 drugs.
Dr. Harrington'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: 742024: 6315%
Drugs named by CMS: 4 in 2024, 5 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
Dr. Colin James Harrington offers telehealth to Medicare patients
Dr. Harrington accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Harrington as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Colin James Harrington has 42 publications on record
Dmand AI links 42 papers to Dr. Harrington, published from 2013 to 2025. 2024 was the busiest year, with 5. The most frequent topics are Amputation, Surgical, Military Personnel and Limb Salvage. Dr. Harrington has published most often in Mil Med. Dr. Harrington's most frequent co-authors are Sean Wade, MD, Benjamin W. Hoyt, MD and Scott Feeley.
Dr. Harrington's papers by year, 2013 to 2025
Topics Dr. Harrington writes about most
- Amputation, Surgical
- Military Personnel
- Limb Salvage
- Fractures, Bone
- Mental Disorders
- Military Medicine
- Plastic Surgery Procedures
- Reoperation
Dr. Harrington's most frequent co-authors
Recent publications by Dr. Harrington
See who Dr. Harrington researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Harrington works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Colin James Harrington received $296 in industry payments from 2023 to 2025
CMS Open Payments shows 6 general payments to Dr. Harrington from 3 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $186.
General payments to Dr. Harrington by program year, 2023 to 2025
Companies that paid Dr. Harrington the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Colin James Harrington graduated from Tufts University School of Medicine
Dr. Harrington graduated from Tufts University School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Colin James Harrington'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Colin James Harrington
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. Colin James Harrington's NPI number?
Dr. Colin James Harrington's NPI number is 1922083153. It was assigned on December 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Colin James Harrington?
Dr. Colin James Harrington is a psychiatrist in Providence, Rhode Island. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Colin James Harrington practice?
Dr. Harrington practices at 593 Eddy St, Providence, RI 02903. Dr. Harrington's primary practice is Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island. Dmand AI also links Dr. Harrington to 1 medical group.
What is Dr. Colin James Harrington's office phone number?
The practice phone on file for Dr. Harrington is (401) 444-6966.
What is Dr. Colin James Harrington's medical license number?
Dr. Harrington holds Rhode Island license MD07671.
Which hospitals is Dr. Colin James Harrington affiliated with?
Dr. Harrington is affiliated with Rhode Island Hospital.
What medical group is Dr. Colin James Harrington part of?
Dr. Harrington is linked to Brown Health Medical Group. Dmand AI links Dr. Harrington to 1 more medical group.
Does Dr. Colin James Harrington accept Medicare?
Yes. CMS data shows Dr. Harrington billed Medicare for 289 services in 2024, and Dr. Harrington accepts Medicare assignment.
Does Dr. Colin James Harrington offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Harrington as offering telehealth services.
How many Medicare patients does Dr. Colin James Harrington see?
CMS counts 87 Medicare patients who saw Dr. Harrington in 2024, with an average age of 70.
Show 7 more questionsShow fewer questions
What services does Dr. Colin James Harrington bill to Medicare?
In 2024, Dr. Harrington's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99231).
Where did Dr. Colin James Harrington go to medical school?
Dr. Harrington graduated from Tufts University School of Medicine in 1988.
What drugs does Dr. Colin James Harrington prescribe most?
In 2024 Medicare Part D data, Dr. Harrington's most prescribed drugs by claims were Clonazepam, Mirtazapine and Buspirone HCl.
Has Dr. Colin James Harrington received payments from drug or device companies?
CMS Open Payments shows $296 in general payments to Dr. Harrington from 3 companies from 2023 to 2025. The largest total came from UCB, Inc.
How long has Dr. Colin James Harrington been practicing?
Dr. Harrington graduated from medical school in 1988, 38 years ago.
Does Dr. Colin James Harrington do research?
Dmand AI links 42 publications to Dr. Harrington, published from 2013 to 2025.
Who does Dr. Colin James Harrington publish with?
Dr. Harrington's most frequent co-authors are Sean Wade, MD (5 shared papers), Benjamin W. Hoyt, MD (4 shared papers) and Scott Feeley (3 shared papers).
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