Dr. Jamie Koo, MD

  • San Antonio, TX
  • Pathologist
NPI1780027763PAC ID1456673433
Medicare services, 2024
2,638
Medicare patients, 2024
805
Publications
6
MIPS score, 2024
81
Industry payments
$829
Practice address
5223 Hamilton Wolfe,, San Antonio, TX 78229
Practice phone
Call (210) 614-1234
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Gastroenterology Consultants of San Antonio - Medical Center Clinic and Ambulatory Surgical Center

Surgery Center - Medicare-Certified · San Antonio, Texas

See all 5 affiliations

Find Dr. Koo'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.

View contacts for free

Dr. Jamie Koo is a pathologist in San Antonio, Texas

Dr. Koo practices at Gastroenterology Consultants of San Antonio - Medical Center Clinic and Ambulatory Surgical Center in San Antonio, Texas.

Dr. Koo's NPI, 1780027763, was assigned on April 9, 2013. Dr. Koo graduated from UT Southwestern Medical Center in 2009. Dr. Koo holds California license A115337.

NPI and contact details
Medicare PAC ID
1456673433
NPI enumeration date
April 9, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(210) 614-1234
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Jamie Koo practices at Gastroenterology Consultants of San Antonio - Medical Center Clinic and Ambulatory Surgical Center in San Antonio, Texas

Dr. Koo's primary practice is Gastroenterology Consultants of San Antonio - Medical Center Clinic and Ambulatory Surgical Center, at 5223 Hamilton Wolfe,, San Antonio, TX 78229. The practice phone is (210) 614-1234.

  • Gastroenterology Consultants of San Antonio - Medical Center Clinic and Ambulatory Surgical Center
    5223 Hamilton Wolfe,, San Antonio, TX 78229Phone(210) 614-1234

Source: Dmand AI Affiliation Data

Dr. Jamie Koo is affiliated with 3 sites of care and 2 medical groups

Dr. Koo's primary practice is Gastroenterology Consultants of San Antonio - Medical Center Clinic and Ambulatory Surgical Center in San Antonio, Texas. The medical group on file is Texas Digestive Disease Consultants. Dmand AI also links Dr. Koo to 2 more group practices and clinics and 1 medical group, each named with a free account.

Gastroenterology Consultants of San Antonio - Medical Center Clinic and Ambulatory Surgical CenterSurgery Center - Medicare-Certified · San Antonio, TexasPrimary
Texas Digestive Disease ConsultantsPrimary care group, Southlake, TX2 group practices and clinicsNames with a free account1 medical groupName with a free accountParent health systemName with a free account
See all 5 affiliations for Dr. Koo

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Jamie Koo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koo practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Gastroenterology Consultants of San Antonio - Medical Center Clinic and Ambulatory Surgical CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Koo practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Jamie Koo is one of 1,145 pathologists in Texas

Anatomic pathology and clinical pathology is Dr. Koo's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Koo is board certified in pathology - anatomic/pathology - clinical by the American Board of Pathology. Dmand AI has Dr. Koo's licenses on file in 15 states: California, Tennessee, Arkansas, Arizona, Florida, Georgia, Louisiana, Missouri, Nebraska, Pennsylvania, Utah, Indiana, Kansas, Michigan and Oklahoma.

Specialties and state licenses

  • Anatomic pathology and clinical pathology, CaliforniaPrimaryLicense A115337 · 2011 to 2027 · taxonomy 207ZP0102X
  • Tennessee license2025 to 2028
  • Arkansas license2020 to 2026
  • Arizona license2020 to 2026
  • Florida license2021 to 2026
  • Georgia license2018 to 2026
  • Louisiana license2018 to 2026
  • Missouri license2023 to 2026
  • Nebraska license2018 to 2026
  • Pennsylvania license2020 to 2026
  • Utah license2016 to 2026
  • Indiana license2018 to 2025
  • Kansas license2023 to 2025
  • Michigan license2018 to 2025
  • Oklahoma license2018 to 2025

Pathologists near Dr. Koo

Counts of pathologists 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. Jamie Koo billed Medicare for 2,638 services in 2024

CMS data shows 2,638 Medicare services from Dr. Koo across 5 procedure codes in 2024, for 805 Medicare patients. Medicare paid $149,138 for them. Every service was in an office.

Medicare services, 20242,638
Medicare patients805
Paid by Medicare$149,138
Procedure codes5

Dr. Koo's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 2,9092024: 2,6389%

Dr. Koo compared with the Texas median for pathologists, 2024

  • Dr. Koo
  • Texas median
Medicare services
2,638vs 9182.9 times
Medicare patients
805vs 3542.3 times

Medians across 976 pathologists in Texas with Dmand AI profiles that report each measure.

Dr. Koo'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.

See all procedures by Dr. Koo

Need commercial claims for Dr. Koo?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Koo and other pathologists in Texas.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Jamie Koo treated 805 Medicare patients in 2024, average age 72

CMS counts 805 Medicare patients who saw Dr. Koo in 2024. The largest group is 65 to 74, with 486 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 0.87, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Koo's median patient age at 59, with 52% women.

Medicare patients, 2024805
Average age72
Average risk score0.87
Also on Medicaid5%

Dr. Koo's Medicare patients by age, 2024

Dr. Koo's Medicare patients by sex, 2024

  • Women47058%
  • Men33542%

Chronic conditions among Dr. Koo's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis46%
  4. Ischemic heart disease25%
  5. Mood disorders24%
  6. Anxiety23%
  7. Diabetes23%
  8. Depression22%

Share of Medicare patients with each condition. A patient can have several.

Dr. Koo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women52%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Jamie Koo scored 81 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Koo for performance year 2024, reported as part of a group. Dr. Koo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Koo's MIPS scores, performance year 2024

  • 81of 100Final score
  • 66.5of 100Quality
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 72of 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

For MedTech and pharma teams

Find pathologists like Dr. Koo by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Jamie Koo has 6 publications on record

Dmand AI links 6 papers to Dr. Koo, published from 2015 to 2018. The most frequent topics are Immunohistochemistry, Biomarkers, Tumor and Biopsy. Dr. Koo's most frequent co-authors are Hanlin L. Wang, MD, Mahul B. Amin, MD and Ramir Arcega, DO.

Papers6
Years published2015 to 2018

Topics Dr. Koo writes about most

  • Immunohistochemistry
  • Biomarkers, Tumor
  • Biopsy
  • Diagnosis, Differential
  • Liver Neoplasms
  • Pancreatic Neoplasms

Dr. Koo's most frequent co-authors

Recent publications by Dr. Koo

See all 6 publications and co-authors

See who Dr. Koo researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Koo works with, so you can find a warm path to the right pathologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jamie Koo received $829 in industry payments from 2016 to 2022

CMS Open Payments shows 16 general payments to Dr. Koo from 8 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $246.

General payments to Dr. Koo by program year, 2016 to 2022

Companies that paid Dr. Koo the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Koo

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Jamie Koo graduated from UT Southwestern Medical Center

Dr. Koo graduated from UT Southwestern Medical Center in 2009.

  1. Medical schoolUT Southwestern Medical Center
  2. Board certified in pathology - anatomic/pathology - clinicalAmerican Board of Pathology

Source: Dmand AI Professional Profile Data

Dr. Jamie Koo accepts plans from 22 insurance carriers

Dr. Koo is in network with 22 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • +14 more carriersWith a free account

Plan types Dr. Koo accepts, by number of carriers

  1. PPO13
  2. HMO11
  3. Medicare10
  4. POS7
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Jamie Koo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Jamie Koo

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. Jamie Koo's NPI number?

Dr. Jamie Koo's NPI number is 1780027763. It was assigned on April 9, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Jamie Koo?

Dr. Jamie Koo is a pathologist in San Antonio, Texas. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).

Where does Dr. Jamie Koo practice?

Dr. Koo practices at 5223 Hamilton Wolfe,, San Antonio, TX 78229. Dr. Koo's primary practice is Gastroenterology Consultants of San Antonio - Medical Center Clinic and Ambulatory Surgical Center in San Antonio, Texas. Dmand AI also links Dr. Koo to 2 group practices and clinics and 1 medical group.

What is Dr. Jamie Koo's office phone number?

The practice phone on file for Dr. Koo is (210) 614-1234.

What is Dr. Jamie Koo's medical license number?

Dr. Koo holds California license A115337, one of the licenses on file in 15 states.

Which states has Dr. Jamie Koo been licensed in?

Dmand AI has state licenses on file for Dr. Koo in California (2011 to 2027), Tennessee (2025 to 2028), Arkansas (2020 to 2026), Arizona (2020 to 2026), Florida (2021 to 2026), Georgia (2018 to 2026), Louisiana (2018 to 2026), Missouri (2023 to 2026), Nebraska (2018 to 2026), Pennsylvania (2020 to 2026), Utah (2016 to 2026), Indiana (2018 to 2025), Kansas (2023 to 2025), Michigan (2018 to 2025) and Oklahoma (2018 to 2025).

What medical group is Dr. Jamie Koo part of?

Dr. Koo is linked to Texas Digestive Disease Consultants. Dmand AI links Dr. Koo to 1 more medical group.

Does Dr. Jamie Koo accept Medicare?

Yes. CMS data shows Dr. Koo billed Medicare for 2,638 services in 2024, and Dr. Koo accepts Medicare assignment.

What is Dr. Jamie Koo's MIPS score?

Dr. Koo's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.

How many Medicare patients does Dr. Jamie Koo see?

CMS counts 805 Medicare patients who saw Dr. Koo in 2024, with an average age of 72.

Show 8 more questionsShow fewer questions

Is Dr. Jamie Koo board certified?

Yes. Dr. Koo is board certified in pathology - anatomic/pathology - clinical by the American Board of Pathology.

What services does Dr. Jamie Koo bill to Medicare?

In 2024, Dr. Koo's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88342) and lab and pathology test (88312).

Where did Dr. Jamie Koo go to medical school?

Dr. Koo graduated from UT Southwestern Medical Center in 2009.

Has Dr. Jamie Koo received payments from drug or device companies?

CMS Open Payments shows $829 in general payments to Dr. Koo from 8 companies from 2016 to 2022. The largest total came from Otsuka America Pharmaceutical, Inc.

How long has Dr. Jamie Koo been practicing?

Dr. Koo graduated from medical school in 2009, 17 years ago.

Does Dr. Jamie Koo do research?

Dmand AI links 6 publications to Dr. Koo, published from 2015 to 2018.

Who does Dr. Jamie Koo publish with?

Dr. Koo's most frequent co-authors are Hanlin L. Wang, MD (2 shared papers), Mahul B. Amin, MD (1 shared paper) and Ramir Arcega, DO (1 shared paper).

What insurance does Dr. Jamie Koo accept?

Dr. Koo is in network with 22 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Selling to anatomic pathology and clinical pathology practices?

See pathologists in Texas by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)