Cornea
Dr. Terrence P. O'Brien, MD
- Medicare services, 2024
- 1,945
- Medicare patients, 2024
- 949
- Part D claims, 2024
- 1,873
- Publications
- 123
- MIPS score, 2024
- 88
- Practice address
- 900 NW 17th St, Miami, FL 33136
- Practice phone
- Call (305) 326-6031
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bascom Palmer Eye Institute
Miami, Florida
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. Terrence P. O'Brien is an ophthalmologist in Miami, Florida
Dr. O'Brien practices at Bascom Palmer Eye Institute in Miami, Florida.
Dr. O'Brien's NPI, 1861417396, was assigned on July 13, 2006. Dr. O'Brien graduated from University Of Michigan Medical School in 1985. Dr. O'Brien holds Florida license ME94070.
- NPI
- 1861417396NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204841745
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (305) 326-6031
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Terrence P. O'Brien practices at Bascom Palmer Eye Institute in Miami, Florida
Dr. O'Brien's primary practice is Bascom Palmer Eye Institute, at 900 NW 17th St, Miami, FL 33136 in Miami-Dade County. The practice phone is (305) 326-6031.
- Bascom Palmer Eye Institute900 NW 17th St, Miami, FL 33136 · Miami-Dade CountyPhone(305) 326-6031
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Terrence P. O'Brien is affiliated with 3 sites of care and 1 medical group
Dr. O'Brien's primary practice is Bascom Palmer Eye Institute in Miami, Florida. Dr. O'Brien is also affiliated with Sylvester Comprehensive Cancer Center. The medical group on file is University of Miami Health System. Dmand AI also links Dr. O'Brien 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. Terrence P. O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Brien practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bascom Palmer Eye Institute | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Terrence P. O'Brien is one of 1,398 ophthalmologists in Florida
Ophthalmology is Dr. O'Brien's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. O'Brien is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. O'Brien's licenses on file in 2 states: Florida and Maryland.
Specialties and state licenses
- Ophthalmology, FloridaPrimary
- Maryland license
Clinical focus
Dmand AI lists cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. O'Brien treats.
Ophthalmologists near Dr. O'Brien
Counts of ophthalmologists 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. Terrence P. O'Brien billed Medicare for 1,945 services in 2024
CMS data shows 1,945 Medicare services from Dr. O'Brien across 17 procedure codes in 2024, for 949 Medicare patients. Medicare paid $190,257 for them.
Dr. O'Brien's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3432024: 1,2527%
- Tests and treatments
- 2023: 3162024: 46447%
- Surgery
- 2023: 3072024: 20932%
- Imaging
- 2023: 02024: 20
Where Dr. O'Brien's Medicare services took place, 2024
- In an office1,80093%
- In a facility1457%
Dr. O'Brien compared with the Florida median for ophthalmologists, 2024
- Dr. O'Brien
- Florida median
- Medicare services
- 1,945vs 1,69914% above
- Medicare patients
- 949vs 55770% above
- Part D claims
- 1,729vs 8182.1 times
Medians across 1,345 ophthalmologists in Florida 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.
Need commercial claims for Dr. O'Brien?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. O'Brien and other ophthalmologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Terrence P. O'Brien treated 949 Medicare patients in 2024, average age 78
CMS counts 949 Medicare patients who saw Dr. O'Brien in 2024. The largest group is 75 to 84, with 449 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. O'Brien's median patient age at 74, with 55% women.
Dr. O'Brien's Medicare patients by age, 2024
Dr. O'Brien's Medicare patients by sex, 2024
- Women56259%
- Men38741%
Chronic conditions among Dr. O'Brien's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease38%
- Chronic kidney disease27%
- Anxiety26%
- Osteoporosis26%
- Diabetes24%
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 74
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Terrence P. O'Brien wrote 1,873 Medicare Part D claims in 2024
In 2024, Dr. O'Brien wrote 1,873 Medicare Part D claims for 516 patients. 49% of them were for generic drugs. CMS names the drug for 1,729 of them, across 26 drugs with 11 or more claims each, at $235,567 in total drug cost. In 2023, CMS named 1,901 claims across 28 drugs.
Dr. O'Brien's Part D claims by kind of drug, 2024
- Generic919 claims49%
- Brand-name954 claims51%
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
- Antibiotics5%89 of 1,873 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: 1,9012024: 1,7299%
Drugs named by CMS: 26 in 2024, 28 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. Terrence P. O'Brien scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. O'Brien for performance year 2024, reported as part of a group. Dr. O'Brien accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 76 procedures of cataract surgery by Dr. O'Brien, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. O'Brien's MIPS scores, performance year 2024
- 88of 100Final score
- 78.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. O'Brien ranks in Medicare procedure volume
- Cataract surgery
- 70th percentile76 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Terrence P. O'Brien has 123 publications on record
Dmand AI links 123 papers to Dr. O'Brien, published from 2005 to 2021. 2008 was the busiest year, with 5. The most frequent topics are Cornea, Keratomileusis, Laser In Situ and Ophthalmic Solutions. Dr. O'Brien has published most often in J Cataract Refract Surg. Dr. O'Brien's most frequent co-authors are Sonia H. Yoo, MD, William W. Culbertson, MD and Eduardo Alfonso, MD.
Dr. O'Brien's papers by year, 2008 to 2021
Topics Dr. O'Brien writes about most
- Cornea
- Keratomileusis, Laser In Situ
- Ophthalmic Solutions
- Lasers, Excimer
- Rabbits
- Visual Acuity
- Corneal Diseases
- Administration, Topical
Dr. O'Brien's most frequent co-authors
- Sonia H. Yoo, MD22 shared papers
- William W. Culbertson, MD9 shared papers
- Eduardo Alfonso, MD8 shared papers
Recent publications by Dr. O'Brien
Asia Pac J Ophthalmol (Phila)
Med Hypothesis Discov Innov Ophthalmol
BMC Ophthalmol
See who Dr. O'Brien researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. O'Brien works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Terrence P. O'Brien received $158,153 in industry payments from 2016 to 2025
CMS Open Payments shows 231 general payments to Dr. O'Brien from 19 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 58% of the total. Shire North American Group Inc paid the most, $62,658.
General payments to Dr. O'Brien by program year, 2016 to 2025
General payments to Dr. O'Brien by kind, 2016 to 2025
- Consulting fees$92,40758%
- Speaker and faculty fees$28,45018%
- Travel and lodging$15,61010%
- Education speaker fees$10,0006%
- Other$11,6867%
Companies that paid Dr. O'Brien the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Terrence P. O'Brien has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. O'Brien, most recently Super Doc in 2014.
Awards and honors for Dr. O'Brien
- 2014
- Super Doc
- Undated
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Terrence P. O'Brien graduated from University Of Michigan Medical School
Dr. O'Brien graduated from University Of Michigan Medical School in 1985.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Terrence P. O'Brien accepts plans from 10 insurance carriers
Dr. O'Brien is in network with 10 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Molina
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +2 more carriersWith a free account
Plan types Dr. O'Brien accepts, by number of carriers
- HMO6
- Medicare6
- PPO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Terrence P. 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 | 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Terrence P. 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. Terrence P. O'Brien's NPI number?
Dr. Terrence P. O'Brien's NPI number is 1861417396. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Terrence P. O'Brien?
Dr. Terrence P. O'Brien is an ophthalmologist in Miami, Florida. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Terrence P. O'Brien practice?
Dr. O'Brien practices at 900 NW 17th St, Miami, FL 33136. Dr. O'Brien's primary practice is Bascom Palmer Eye Institute in Miami, Florida. Dmand AI also links Dr. O'Brien to 1 group practice or clinic.
What is Dr. Terrence P. O'Brien's office phone number?
The practice phone on file for Dr. O'Brien is (305) 326-6031.
What is Dr. Terrence P. O'Brien's medical license number?
Dr. O'Brien holds Florida license ME94070, one of the licenses on file in 2 states.
Which states has Dr. Terrence P. O'Brien been licensed in?
Dmand AI has state licenses on file for Dr. O'Brien in Florida (2005 to 2026) and Maryland (1990 to 2025).
Which hospitals is Dr. Terrence P. O'Brien affiliated with?
Dr. O'Brien is affiliated with Sylvester Comprehensive Cancer Center.
What medical group is Dr. Terrence P. O'Brien part of?
Dr. O'Brien is linked to University of Miami Health System.
Does Dr. Terrence P. O'Brien accept Medicare?
Yes. CMS data shows Dr. O'Brien billed Medicare for 1,945 services in 2024, and Dr. O'Brien accepts Medicare assignment.
What is Dr. Terrence P. O'Brien's MIPS score?
Dr. O'Brien's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Terrence P. O'Brien see?
CMS counts 949 Medicare patients who saw Dr. O'Brien in 2024, with an average age of 78.
Is Dr. Terrence P. O'Brien board certified?
Yes. Dr. O'Brien is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Terrence P. O'Brien bill to Medicare?
In 2024, Dr. O'Brien's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: eye (66984).
Where did Dr. Terrence P. O'Brien go to medical school?
Dr. O'Brien graduated from University Of Michigan Medical School in 1985.
What drugs does Dr. Terrence P. O'Brien prescribe most?
In 2024 Medicare Part D data, Dr. O'Brien's most prescribed drugs by claims were Prednisolone Acetate, Polymyxin B Sul-Trimethoprim and Latanoprost.
Has Dr. Terrence P. O'Brien received payments from drug or device companies?
CMS Open Payments shows $158,153 in general payments to Dr. O'Brien from 19 companies from 2016 to 2025. The largest total came from Shire North American Group Inc.
How long has Dr. Terrence P. O'Brien been practicing?
Dr. O'Brien graduated from medical school in 1985, 41 years ago.
Does Dr. Terrence P. O'Brien do research?
Dmand AI links 123 publications to Dr. O'Brien, published from 2005 to 2021.
Who does Dr. Terrence P. O'Brien publish with?
Dr. O'Brien's most frequent co-authors are Sonia H. Yoo, MD (22 shared papers), William W. Culbertson, MD (9 shared papers) and Eduardo Alfonso, MD (8 shared papers).
What insurance does Dr. Terrence P. O'Brien accept?
Dr. O'Brien is in network with 10 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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