Kari Pinke O'Brien, PA-C
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 43
- Part D claims, 2024
- 262
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Practice address
- 2001 Inwood Rd, Dallas, TX 75390
- Practice phone
- Call (214) 645-0624
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UT Southwestern Medical Group
Dallas, Texas
Find Kari 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.
Kari Pinke O'Brien is a physician assistant in Dallas, Texas
Kari O'Brien practices at UT Southwestern Medical Group in Dallas, Texas.
Kari O'Brien's NPI, 1154752863, was assigned on December 5, 2013. Kari O'Brien holds Texas license PA08769.
- NPI
- 1154752863NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002047081
- NPI enumeration date
- December 5, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (214) 645-0624
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kari Pinke O'Brien practices at UT Southwestern Medical Group in Dallas, Texas
Kari O'Brien's primary practice is UT Southwestern Medical Group, at 2001 Inwood Rd, Dallas, TX 75390 in Dallas County. The practice phone is (214) 645-0624.
- UT Southwestern Medical Group2001 Inwood Rd, Dallas, TX 75390 · Dallas CountyPhone(214) 645-0624
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kari Pinke O'Brien is affiliated with 3 sites of care and 1 medical group
Kari O'Brien's primary practice is UT Southwestern Medical Group in Dallas, Texas. Kari O'Brien is also affiliated with William P. Clements Jr. University Hospital. The medical group on file is University of Texas Southwestern Medical Center. Dmand AI also links Kari O'Brien to 1 more hospital, 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 Kari Pinke O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kari O'Brien practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UT Southwestern Medical Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Kari Pinke O'Brien is one of 8,663 physician assistants in Texas
Physician assistant is Kari O'Brien's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Kari O'Brien is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Kari O'Brien is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Clinical focus
Dmand AI lists chronic kidney disease, lower back pain, skin discoloration and tobacco use among the conditions Kari O'Brien treats.
Physician assistants near Kari O'Brien
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
Kari Pinke O'Brien billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Kari O'Brien across 1 procedure code in 2024, all of them office visits, for 43 Medicare patients. Medicare paid $620 for them. Every service was in an office.
Kari O'Brien compared with the Texas median for physician assistants, 2024
- Kari O'Brien
- Texas median
- Medicare services
- 13vs 22994% below
- Medicare patients
- 43vs 9957% below
- Part D claims
- 189vs 29636% below
Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.
Kari 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kari Pinke O'Brien treated 43 Medicare patients in 2024, average age 74
CMS counts 43 Medicare patients who saw Kari O'Brien in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.45, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kari O'Brien's median patient age at 70, with 47% women.
Kari O'Brien's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kari O'Brien's Medicare patients by sex, 2024
- Women1228%
- Men3172%
Chronic conditions among Kari O'Brien's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease53%
- Diabetes47%
- Chronic kidney disease37%
- COPD33%
- Heart failure30%
Share of Medicare patients with each condition. A patient can have several.
Kari 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 70
Patient panel by sex, all payers
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kari Pinke O'Brien wrote 262 Medicare Part D claims in 2024
In 2024, Kari O'Brien wrote 262 Medicare Part D claims for 102 patients. 65% of them were for generic drugs. CMS names the drug for 189 of them, across 4 drugs with 11 or more claims each, at $78,553 in total drug cost.
Kari O'Brien's Part D claims by kind of drug, 2024
- Generic169 claims65%
- Brand-name93 claims35%
Kari 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 Kari O'Brien's Part D claims, 2024
- Opioids9%23 of 262 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Kari Pinke O'Brien scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Kari O'Brien for performance year 2024, reported as part of a group. Kari O'Brien accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Kari O'Brien as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Kari O'Brien's MIPS scores, performance year 2024
- 83of 100Final score
- 70.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Kari Pinke O'Brien received $103 in industry payments in 2024
CMS Open Payments shows 1 general payment to Kari O'Brien from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. W. L. Gore & Associates, Inc. paid the most, $103.
Companies that paid Kari O'Brien the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Kari Pinke O'Brien is board certified in certified physician assistant
Kari O'Brien is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Kari Pinke 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 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)Clinician Public Reporting: Overall MIPS Performance (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 Kari Pinke 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 Kari Pinke O'Brien's NPI number?
Kari Pinke O'Brien's NPI number is 1154752863. It was assigned on December 5, 2013, and it is active in the NPI Registry.
What does Kari Pinke O'Brien specialize in?
Kari Pinke O'Brien is a physician assistant in Dallas, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Kari Pinke O'Brien practice?
Kari O'Brien practices at 2001 Inwood Rd, Dallas, TX 75390. Kari O'Brien's primary practice is UT Southwestern Medical Group in Dallas, Texas. Dmand AI also links Kari O'Brien to 1 hospital.
What is Kari Pinke O'Brien's office phone number?
The practice phone on file for Kari O'Brien is (214) 645-0624.
What is Kari Pinke O'Brien's medical license number?
Kari O'Brien holds Texas license PA08769.
Which hospitals is Kari Pinke O'Brien affiliated with?
Kari O'Brien is affiliated with William P. Clements Jr. University Hospital. Dmand AI links Kari O'Brien to 1 more hospital.
What medical group is Kari Pinke O'Brien part of?
Kari O'Brien is linked to University of Texas Southwestern Medical Center.
Does Kari Pinke O'Brien accept Medicare?
Yes. CMS data shows Kari O'Brien billed Medicare for 13 services in 2024, and Kari O'Brien accepts Medicare assignment.
Does Kari Pinke O'Brien offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Kari O'Brien as offering telehealth services.
What is Kari Pinke O'Brien's MIPS score?
Kari O'Brien's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Kari Pinke O'Brien see?
CMS counts 43 Medicare patients who saw Kari O'Brien in 2024, with an average age of 74.
Is Kari Pinke O'Brien board certified?
Yes. Kari O'Brien is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Kari Pinke O'Brien bill to Medicare?
In 2024, Kari O'Brien's most billed Medicare services were office visit, established patient (99213).
What drugs does Kari Pinke O'Brien prescribe most?
In 2024 Medicare Part D data, Kari O'Brien's most prescribed drugs by claims were Clopidogrel, Eliquis and Xarelto.
Has Kari Pinke O'Brien received payments from drug or device companies?
CMS Open Payments shows $103 in general payments to Kari O'Brien from 1 company from 2024 to 2024. The largest total came from W. L. Gore & Associates, Inc.
How long has Kari Pinke O'Brien been practicing?
Kari O'Brien graduated from medical school in 2013, 13 years ago.
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