Dr. Roderick Shields O'Brien, MD
- Medicare services, 2024
- 674
- Medicare patients, 2024
- 94
- Part D claims, 2024
- 374
- Hospital affiliations
- 2
- Industry payments
- $49
- Practice address
- 2255 S 88th St, Louisville, CO 80027
- Practice phone
- Call (303) 673-9990
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Brien'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. Roderick Shields O'Brien is a psychiatrist in Louisville, Colorado
Dr. O'Brien practices at Centennial Peaks Hospital in Louisville, Colorado, part of Universal Health Services.
Dr. O'Brien's NPI, 1487686325, was assigned on July 7, 2006. Dr. O'Brien graduated from Indiana University School of Medicine in 2000. Dr. O'Brien holds Colorado license 0051727.
- NPI
- 1487686325NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224282504
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (303) 673-9990
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roderick Shields O'Brien practices at Centennial Peaks Hospital in Louisville, Colorado
Dr. O'Brien's primary practice is Centennial Peaks Hospital, at 2255 S 88th St, Louisville, CO 80027 in Boulder County. The practice phone is (303) 673-9990.
- Centennial Peaks Hospital2255 S 88th St, Louisville, CO 80027 · Boulder CountyPhone(303) 673-9990
Source: Dmand AI Affiliation Data
Dr. Roderick Shields O'Brien is affiliated with 3 sites of care and 4 medical groups
Dr. O'Brien's primary practice is Centennial Peaks Hospital in Louisville, Colorado, part of Universal Health Services. Dr. O'Brien is also affiliated with UCHealth Longs Peak Hospital. The medical group on file is Centennial Peaks Hospital. Dmand AI also links Dr. O'Brien to 3 more medical groups and 1 group practice or clinic, each named with a free account. Dr. O'Brien's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roderick Shields O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Brien practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Centennial Peaks Hospital | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roderick Shields O'Brien is one of 611 psychiatrists in Colorado
Psychiatry is Dr. O'Brien's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. O'Brien is licensed in Colorado.
Specialties and state licenses
- Psychiatry, ColoradoPrimary
Psychiatrists near Dr. O'Brien
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. Roderick Shields O'Brien billed Medicare for 674 services in 2024
CMS data shows 674 Medicare services from Dr. O'Brien across 7 procedure codes in 2024, for 94 Medicare patients. Medicare paid $32,947 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. O'Brien's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6342024: 5956%
- Tests and treatments
- 2023: 602024: 7932%
Dr. O'Brien compared with the Colorado median for psychiatrists, 2024
- Dr. O'Brien
- Colorado median
- Medicare services
- 674vs 1096.2 times
- Medicare patients
- 94vs 382.5 times
- Part D claims
- 209vs 11090% above
Medians across 691 psychiatrists in Colorado with Dmand AI profiles that report each measure.
Dr. O'Brien'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. O'Brien and other psychiatrists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roderick Shields O'Brien treated 94 Medicare patients in 2024, average age 47
CMS counts 94 Medicare patients who saw Dr. O'Brien in 2024. The largest group is under 65, with 76 patients. 75% of them have anxiety, and 75% have mood disorders. 71% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. O'Brien's median patient age at 38, with 40% women.
Dr. O'Brien's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. O'Brien's Medicare patients by sex, 2024
- Women4447%
- Men5053%
Chronic conditions among Dr. O'Brien's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Schizophrenia and other psychoses75%
- Tobacco use73%
- Alcohol and drug use disorders70%
- Depression65%
- Bipolar disorder57%
- PTSD40%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women40%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roderick Shields O'Brien wrote 374 Medicare Part D claims in 2024
In 2024, Dr. O'Brien wrote 374 Medicare Part D claims for 72 patients. 93% of them were for generic drugs. CMS names the drug for 209 of them, across 10 drugs with 11 or more claims each, at $6,493 in total drug cost. In 2023, CMS named 152 claims across 10 drugs.
Dr. O'Brien's Part D claims by kind of drug, 2024
- Generic348 claims93%
- Brand-name26 claims7%
Dr. O'Brien'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. O'Brien's Part D claims, 2024
- Antipsychotics, patients 65 and over4%14 of 374 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: 1522024: 20938%
Drugs named by CMS: 10 in 2024, 10 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. Roderick Shields O'Brien offers telehealth to Medicare patients
Dr. O'Brien accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. O'Brien as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Roderick Shields O'Brien received $49 in industry payments from 2019 to 2023
CMS Open Payments shows 3 general payments to Dr. O'Brien from 3 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. ITI, Inc. paid the most, $18.
General payments to Dr. O'Brien by program year, 2019 to 2023
Companies that paid Dr. O'Brien the most, 2019 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roderick Shields O'Brien graduated from Indiana University School of Medicine
Dr. O'Brien graduated from Indiana University School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roderick Shields O'Brien'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 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) |
| 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. Roderick Shields O'Brien
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. Roderick Shields O'Brien's NPI number?
Dr. Roderick Shields O'Brien's NPI number is 1487686325. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roderick Shields O'Brien?
Dr. Roderick Shields O'Brien is a psychiatrist in Louisville, Colorado. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Roderick Shields O'Brien practice?
Dr. O'Brien practices at 2255 S 88th St, Louisville, CO 80027. Dr. O'Brien's primary practice is Centennial Peaks Hospital in Louisville, Colorado, part of Universal Health Services. Dmand AI also links Dr. O'Brien to 3 medical groups and 1 group practice or clinic.
What is Dr. Roderick Shields O'Brien's office phone number?
The practice phone on file for Dr. O'Brien is (303) 673-9990.
What is Dr. Roderick Shields O'Brien's medical license number?
Dr. O'Brien holds Colorado license 0051727.
Which hospitals is Dr. Roderick Shields O'Brien affiliated with?
Dr. O'Brien practices at Centennial Peaks Hospital in Louisville, Colorado. Dr. O'Brien is also affiliated with UCHealth Longs Peak Hospital.
What medical group is Dr. Roderick Shields O'Brien part of?
Dr. O'Brien is linked to Centennial Peaks Hospital. Dmand AI links Dr. O'Brien to 3 more medical groups.
Does Dr. Roderick Shields O'Brien accept Medicare?
Yes. CMS data shows Dr. O'Brien billed Medicare for 674 services in 2024, and Dr. O'Brien accepts Medicare assignment.
Does Dr. Roderick Shields O'Brien offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. O'Brien as offering telehealth services.
How many Medicare patients does Dr. Roderick Shields O'Brien see?
CMS counts 94 Medicare patients who saw Dr. O'Brien in 2024, with an average age of 47.
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What services does Dr. Roderick Shields O'Brien bill to Medicare?
In 2024, Dr. O'Brien's most billed Medicare services were hospital inpatient care (99231), psychiatric service (90870) and hospital inpatient care (99238).
Where did Dr. Roderick Shields O'Brien go to medical school?
Dr. O'Brien graduated from Indiana University School of Medicine in 2000.
What drugs does Dr. Roderick Shields O'Brien prescribe most?
In 2024 Medicare Part D data, Dr. O'Brien's most prescribed drugs by claims were Lorazepam, Olanzapine and Buspirone HCl.
Has Dr. Roderick Shields O'Brien received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to Dr. O'Brien from 3 companies from 2019 to 2023. The largest total came from ITI, Inc.
How long has Dr. Roderick Shields O'Brien been practicing?
Dr. O'Brien graduated from medical school in 2000, 26 years ago.
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