Oliver Peacock, MBBS

  • Houston, TX
  • Colorectal surgeon
NPI1225686413PAC ID5991119729
Medicare services, 2023
65
Publications
103
MIPS score, 2024
84
Hospital affiliations
1
Medical group
1
Practice address
1515 Holcombe Blvd, Houston, TX 77030
Professional email
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Personal email
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Mobile number
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Social profiles

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Oliver Peacock is a colorectal surgeon in Houston, Texas

Oliver Peacock practices at The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.

Oliver Peacock's NPI, 1225686413, was assigned on August 30, 2019. Oliver Peacock graduated from University of Nottingham Medical School in 2006. Oliver Peacock's Texas license number on file is 47259.

NPI and contact details
Medicare PAC ID
5991119729
NPI enumeration date
August 30, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
46
Medical school graduation
2006

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

Oliver Peacock practices at The University of Texas MD Anderson Cancer Center in Houston, Texas

Oliver Peacock's primary practice is The University of Texas MD Anderson Cancer Center, at 1515 Holcombe Blvd, Houston, TX 77030.

Source: Dmand AI Affiliation Data

Oliver Peacock is affiliated with 2 sites of care and 1 medical group

Oliver Peacock's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System. The medical group on file is Mayo Clinic. Dmand AI also links Oliver Peacock to 1 more hospice, named with a free account.

See all 3 affiliations for Oliver Peacock

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

Dmand AI tracks the EHR system at Oliver Peacock's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Oliver Peacock practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The University of Texas MD Anderson Cancer CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Oliver Peacock is one of 204 colorectal surgeons in Texas

Colon and rectal surgery is Oliver Peacock's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Oliver Peacock has a license on file in Texas.

Specialties and state licenses

  • Colon and rectal surgery, TexasPrimaryLicense 47259 · 2020 to 2024 · taxonomy 208C00000X

Clinical focus

Dmand AI lists colonoscopy and colon removal among the conditions Oliver Peacock treats.

Colorectal surgeons near Oliver Peacock

Counts of colorectal surgeons 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

Oliver Peacock billed Medicare for 65 services in 2023

CMS data shows 65 Medicare services from Oliver Peacock across 2 procedure codes in 2023. Medicare paid $5,302 for them.

Medicare services, 202365
Paid by Medicare$5,302
Procedure codes2

Oliver Peacock's Medicare services by type, 2022 to 2023

  • 2022
  • 2023
Surgery
2022: 292023: 3728%
Office and hospital visits
2022: 262023: 288%

Where Oliver Peacock's Medicare services took place, 2023

  • In an office1117%
  • In a facility5483%

Oliver Peacock compared with the Texas median for colorectal surgeons, 2023

  • Oliver Peacock
  • Texas median
Medicare services
65vs 25474% below

Medians across 192 colorectal surgeons in Texas with Dmand AI profiles that report each measure.

Oliver Peacock's most billed Medicare procedure codes, 2023

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 Oliver Peacock

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

Oliver Peacock's patients have a median age of 64

Across all payers, Dmand AI patient panel data puts Oliver Peacock's median patient age at 64, with 25% women.

Oliver Peacock's patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women25%
  • Men75%

Source: Dmand AI Patient Panel Data

Oliver Peacock scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Oliver Peacock for performance year 2024, reported as part of a group. Oliver Peacock accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Oliver Peacock's MIPS scores, performance year 2024

  • 84of 100Final score
  • 70.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 68of 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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Oliver Peacock has 103 publications on record

Dmand AI links 103 papers to Oliver Peacock, published from 2011 to 2025. 2019 was the busiest year, with 17. The most frequent topics are Rectal Neoplasms, Colorectal Neoplasms and Exercise. Oliver Peacock has published most often in Colorectal Dis. Oliver Peacock's most frequent co-authors are George J. Chang, MD, Brian K. Bednarski, MD and Tsuyoshi Konishi, MD, PhD.

Papers103
Years published2011 to 2025

Oliver Peacock's papers by year, 2016 to 2025

Topics Oliver Peacock writes about most

  • Rectal Neoplasms
  • Colorectal Neoplasms
  • Exercise
  • Postoperative Complications
  • Robotic Surgical Procedures
  • Neoadjuvant Therapy
  • Adenocarcinoma
  • Lymph Nodes

Oliver Peacock's most frequent co-authors

Recent publications by Oliver Peacock

See all 103 publications and co-authors

See who Oliver Peacock researches with

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

How network discovery works

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

Oliver Peacock graduated from University of Nottingham Medical School

Oliver Peacock graduated from University of Nottingham Medical School in 2006.

  1. Medical schoolUniversity of Nottingham Medical School

Source: Dmand AI Professional Profile Data

Sources for Oliver Peacock'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 Data
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
Training, board certification and membershipsDmand AI Professional Profile 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 Oliver Peacock

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Oliver Peacock's NPI number?

Oliver Peacock's NPI number is 1225686413. It was assigned on August 30, 2019, and it is active in the NPI Registry.

What does Oliver Peacock specialize in?

Oliver Peacock is a colorectal surgeon in Houston, Texas. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).

Where does Oliver Peacock practice?

Oliver Peacock practices at 1515 Holcombe Blvd, Houston, TX 77030. Oliver Peacock's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System. Dmand AI also links Oliver Peacock to 1 hospice.

What is Oliver Peacock's medical license number?

Oliver Peacock's Texas license number on file is 47259.

Which hospitals is Oliver Peacock affiliated with?

Oliver Peacock practices at The University of Texas MD Anderson Cancer Center in Houston, Texas.

What medical group is Oliver Peacock part of?

Oliver Peacock is linked to Mayo Clinic.

Does Oliver Peacock accept Medicare?

Yes. CMS data shows Oliver Peacock billed Medicare for 65 services in 2023, and Oliver Peacock accepts Medicare assignment.

What is Oliver Peacock's MIPS score?

Oliver Peacock's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

What services does Oliver Peacock bill to Medicare?

In 2023, Oliver Peacock's most billed Medicare services were surgery: digestive system (45330) and office visit, new patient (99205).

Where did Oliver Peacock go to medical school?

Oliver Peacock graduated from University of Nottingham Medical School in 2006.

Show 3 more questionsShow fewer questions

How long has Oliver Peacock been practicing?

Oliver Peacock graduated from medical school in 2006, 20 years ago.

Does Oliver Peacock do research?

Dmand AI links 103 publications to Oliver Peacock, published from 2011 to 2025.

Who does Oliver Peacock publish with?

Oliver Peacock's most frequent co-authors are George J. Chang, MD (28 shared papers), Brian K. Bednarski, MD (19 shared papers) and Tsuyoshi Konishi, MD, PhD (11 shared papers).

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