Dr. Brenton Henry Pennicooke, MD

  • Saint Peters, MO
  • Neurosurgeon
NPI1093093064PAC ID6204173214
Medicare services, 2024
140
Medicare patients, 2024
104
Part D claims, 2024
238
Publications
53
MIPS score, 2024
84
Practice address
10 Hospital Dr, Saint Peters, MO 63376
Practice phone
Call (636) 916-9000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Barnes-Jewish St. Peters Hospital

Hospital · Saint Peters, Missouri

See all 7 affiliations

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Dr. Brenton Henry Pennicooke is a neurosurgeon in Saint Peters, Missouri

Dr. Pennicooke practices at Barnes-Jewish St. Peters Hospital in Saint Peters, Missouri, part of BJC Health.

Dr. Pennicooke's NPI, 1093093064, was assigned on July 25, 2011. Dr. Pennicooke graduated from Harvard Medical School in 2012. Dr. Pennicooke holds Missouri license 2020021408.

NPI and contact details
Medicare PAC ID
6204173214
NPI enumeration date
July 25, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(636) 916-9000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
40
Medical school graduation
2012

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

Dr. Brenton Henry Pennicooke practices at Barnes-Jewish St. Peters Hospital in Saint Peters, Missouri

Dr. Pennicooke's primary practice is Barnes-Jewish St. Peters Hospital, at 10 Hospital Dr, Saint Peters, MO 63376 in St. Charles County. The practice phone is (636) 916-9000.

Source: Dmand AI Affiliation Data

Dr. Brenton Henry Pennicooke is affiliated with 6 sites of care and 1 medical group

Dr. Pennicooke's primary practice is Barnes-Jewish St. Peters Hospital in Saint Peters, Missouri, part of BJC Health. Dr. Pennicooke is also affiliated with Barnes-Jewish Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Pennicooke to 4 more hospitals, each named with a free account.

See all 7 affiliations for Dr. Pennicooke

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

Dmand AI tracks the EHR system at Dr. Brenton Henry Pennicooke's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pennicooke practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Barnes-Jewish St. Peters HospitalAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Brenton Henry Pennicooke is one of 173 neurosurgeons in Missouri

Neurological surgery is Dr. Pennicooke's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Pennicooke is licensed in Missouri.

Specialties and state licenses

  • Neurological surgery, MissouriPrimaryLicense 2020021408 · taxonomy 207T00000X

Neurosurgeons near Dr. Pennicooke

Counts of neurosurgeons 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. Brenton Henry Pennicooke billed Medicare for 140 services in 2024

CMS data shows 140 Medicare services from Dr. Pennicooke across 5 procedure codes in 2024, all of them office visits, for 104 Medicare patients. Medicare paid $13,288 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024140
Medicare patients104
Paid by Medicare$13,288
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 752024: 14087%

Dr. Pennicooke compared with the Missouri median for neurosurgeons, 2024

  • Dr. Pennicooke
  • Missouri median
Medicare services
140vs 21334% below
Medicare patients
104vs 16236% below
Part D claims
204vs 922.2 times

Medians across 162 neurosurgeons in Missouri with Dmand AI profiles that report each measure.

Dr. Pennicooke'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. Pennicooke

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

Dr. Brenton Henry Pennicooke treated 104 Medicare patients in 2024, average age 71

CMS counts 104 Medicare patients who saw Dr. Pennicooke in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.37, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Pennicooke's median patient age at 68, with 58% women.

Medicare patients, 2024104
Average age71
Average risk score1.37

Dr. Pennicooke's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Pennicooke's Medicare patients by sex, 2024

  • Women6159%
  • Men4341%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Anxiety39%
  5. Mood disorders38%
  6. Diabetes37%
  7. Depression35%
  8. Ischemic heart disease35%

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

Dr. Pennicooke's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women58%
  • Men42%

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

Dr. Brenton Henry Pennicooke wrote 238 Medicare Part D claims in 2024

In 2024, Dr. Pennicooke wrote 238 Medicare Part D claims for 54 patients. 100% of them were for generic drugs. CMS names the drug for 204 of them, across 6 drugs with 11 or more claims each, at $1,986 in total drug cost. In 2023, CMS named 203 claims across 6 drugs.

Part D claims, 2024238
Drugs named by CMS6
Total drug cost$1,986
Part D patients54

Dr. Pennicooke'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. Pennicooke's Part D claims, 2024

  • Opioids26%62 of 238 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: 2032024: 204No change

Drugs named by CMS: 6 in 2024, 6 in 2023.

See all prescribing by Dr. Pennicooke

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. Brenton Henry Pennicooke 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 Dr. Pennicooke for performance year 2024, reported as part of a group. Dr. Pennicooke accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pennicooke as offering telehealth. CMS counts 62 procedures of spinal fusion by Dr. Pennicooke, more than 61% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Pennicooke's MIPS scores, performance year 2024

  • 84of 100Final score
  • 71.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Pennicooke ranks in Medicare procedure volume

Spinal fusion
61st percentile62 procedures
Laminectomy or laminotomy (partial removal of spine bones)
56th percentile26 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. Brenton Henry Pennicooke has 53 publications on record

Dmand AI links 53 papers to Dr. Pennicooke, published from 2016 to 2025. 2022 was the busiest year, with 8. The most frequent topics are Lumbar Vertebrae, Spinal Fusion and Cervical Vertebrae. Dr. Pennicooke has published most often in J Neurosurg Spine. Dr. Pennicooke's most frequent co-authors are Camilo A. Molina, MD, Praveen V. Mummaneni, MD and Nitin Agarwal, MBBS.

Papers53
Years published2016 to 2025

Dr. Pennicooke's papers by year, 2016 to 2025

Topics Dr. Pennicooke writes about most

  • Lumbar Vertebrae
  • Spinal Fusion
  • Cervical Vertebrae
  • Diskectomy
  • Collagen
  • Lumbosacral Region
  • Neurosurgery
  • Patient Reported Outcome Measures

Dr. Pennicooke's most frequent co-authors

Recent publications by Dr. Pennicooke

See all 53 publications and co-authors

See who Dr. Pennicooke researches with

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

How network discovery works

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

Dr. Brenton Henry Pennicooke received $20,486 in industry payments from 2019 to 2025

CMS Open Payments shows 119 general payments to Dr. Pennicooke from 21 drug and device companies from 2019 to 2025. Travel and lodging make up the largest share, 38% of the total. Pacira Pharmaceuticals Incorporated paid the most, $3,802.

General payments to Dr. Pennicooke by program year, 2019 to 2025

General payments to Dr. Pennicooke by kind, 2019 to 2025

$20.5Kin total
  • Travel and lodging$7,86538%
  • Food and beverage$7,37136%
  • Consulting fees$5,15025%
  • Education$990%

Companies that paid Dr. Pennicooke the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Pennicooke

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

Dr. Brenton Henry Pennicooke graduated from Harvard Medical School

Dr. Pennicooke graduated from Harvard Medical School in 2012.

  1. Medical schoolHarvard Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Brenton Henry Pennicooke'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)
Part D prescribingMedicare 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 percentilesDoctors 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-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
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. Brenton Henry Pennicooke

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. Brenton Henry Pennicooke's NPI number?

Dr. Brenton Henry Pennicooke's NPI number is 1093093064. It was assigned on July 25, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Brenton Henry Pennicooke?

Dr. Brenton Henry Pennicooke is a neurosurgeon in Saint Peters, Missouri. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Brenton Henry Pennicooke practice?

Dr. Pennicooke practices at 10 Hospital Dr, Saint Peters, MO 63376. Dr. Pennicooke's primary practice is Barnes-Jewish St. Peters Hospital in Saint Peters, Missouri, part of BJC Health. Dmand AI also links Dr. Pennicooke to 4 hospitals.

What is Dr. Brenton Henry Pennicooke's office phone number?

The practice phone on file for Dr. Pennicooke is (636) 916-9000.

What is Dr. Brenton Henry Pennicooke's medical license number?

Dr. Pennicooke holds Missouri license 2020021408.

Which hospitals is Dr. Brenton Henry Pennicooke affiliated with?

Dr. Pennicooke practices at Barnes-Jewish St. Peters Hospital in Saint Peters, Missouri. Dr. Pennicooke is also affiliated with Barnes-Jewish Hospital. Dmand AI links Dr. Pennicooke to 4 more hospitals.

What medical group is Dr. Brenton Henry Pennicooke part of?

Dr. Pennicooke is linked to WashU Medicine Psychiatry.

Does Dr. Brenton Henry Pennicooke accept Medicare?

Yes. CMS data shows Dr. Pennicooke billed Medicare for 140 services in 2024, and Dr. Pennicooke accepts Medicare assignment.

Does Dr. Brenton Henry Pennicooke offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Pennicooke as offering telehealth services.

What is Dr. Brenton Henry Pennicooke's MIPS score?

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

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Brenton Henry Pennicooke see?

CMS counts 104 Medicare patients who saw Dr. Pennicooke in 2024, with an average age of 71.

What services does Dr. Brenton Henry Pennicooke bill to Medicare?

In 2024, Dr. Pennicooke's most billed Medicare services were office visit, established patient (99215), office visit, new patient (99204) and office visit, established patient (99214).

Where did Dr. Brenton Henry Pennicooke go to medical school?

Dr. Pennicooke graduated from Harvard Medical School in 2012.

What drugs does Dr. Brenton Henry Pennicooke prescribe most?

In 2024 Medicare Part D data, Dr. Pennicooke's most prescribed drugs by claims were Gabapentin, Oxycodone HCl and Cyclobenzaprine HCl.

Has Dr. Brenton Henry Pennicooke received payments from drug or device companies?

CMS Open Payments shows $20,486 in general payments to Dr. Pennicooke from 21 companies from 2019 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.

How long has Dr. Brenton Henry Pennicooke been practicing?

Dr. Pennicooke graduated from medical school in 2012, 14 years ago.

Does Dr. Brenton Henry Pennicooke do research?

Dmand AI links 53 publications to Dr. Pennicooke, published from 2016 to 2025.

Who does Dr. Brenton Henry Pennicooke publish with?

Dr. Pennicooke's most frequent co-authors are Camilo A. Molina, MD (15 shared papers), Praveen V. Mummaneni, MD (12 shared papers) and Nitin Agarwal, MBBS (10 shared papers).

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