Dr. John Kirk Capua, DO

  • Modesto, CA
  • Neurosurgeon
NPI1811159254PAC ID1850510371
Medicare services, 2024
215
Medicare patients, 2024
177
Part D claims, 2024
23
Publications
4
Clinical trials
1
Practice address
1700 Coffee Rd, Modesto, CA 95355
Practice phone
Call (209) 526-4500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Memorial Medical Center

Hospital · Modesto, California

See all 4 affiliations

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Dr. John Kirk Capua is a neurosurgeon in Modesto, California

Dr. Capua practices at Memorial Medical Center in Modesto, California, part of Sutter Health.

Dr. Capua's NPI, 1811159254, was assigned on June 26, 2008. Dr. Capua graduated from Lake Erie College of Osteopathic Medicine - Seton Hill in 2008. Dr. Capua holds California license 20A11031.

NPI and contact details
Medicare PAC ID
1850510371
NPI enumeration date
June 26, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(209) 526-4500
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
44
Medical school graduation
2008

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

Dr. John Kirk Capua practices at Memorial Medical Center in Modesto, California

Dr. Capua's primary practice is Memorial Medical Center, at 1700 Coffee Rd, Modesto, CA 95355 in Stanislaus County. The practice phone is (209) 526-4500.

Source: Dmand AI Affiliation Data

Dr. John Kirk Capua is affiliated with 3 sites of care and 1 medical group

Dr. Capua's primary practice is Memorial Medical Center in Modesto, California, part of Sutter Health. Dr. Capua is also affiliated with Sutter Tracy Community Hospital. The medical group on file is SGMF Radiology. Dmand AI also links Dr. Capua to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Capua

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

Dmand AI tracks the EHR system at Dr. John Kirk Capua's practice

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

EHR by site
SiteEHR vendor and product
Memorial Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. John Kirk Capua is one of 846 neurosurgeons in California

Neurological surgery is Dr. Capua's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Capua is board certified in neurological surgery by the AOA Board of Surgery. Dr. Capua is licensed in California.

Specialties and state licenses

  • Neurological surgery, CaliforniaPrimaryLicense 20A11031 · taxonomy 207T00000X

Clinical focus

Dmand AI lists back and neck pain treatment without fusion, craniotomy, lower back pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Capua treats.

Neurosurgeons near Dr. Capua

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. John Kirk Capua billed Medicare for 215 services in 2024

CMS data shows 215 Medicare services from Dr. Capua across 5 procedure codes in 2024, for 177 Medicare patients. Medicare paid $31,923 for them.

Medicare services, 2024215
Medicare patients177
Paid by Medicare$31,923
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 1682024: 19114%
Surgery
2023: 562024: 2457%

Where Dr. Capua's Medicare services took place, 2024

  • In an office16577%
  • In a facility5023%

Dr. Capua compared with the California median for neurosurgeons, 2024

  • Dr. Capua
  • California median
Medicare services
215vs 216Close to median
Medicare patients
177vs 15415% above
Part D claims
12vs 2654% below

Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.

Dr. Capua'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

Dr. John Kirk Capua treated 177 Medicare patients in 2024, average age 71

CMS counts 177 Medicare patients who saw Dr. Capua in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have arthritis, and 75% have high blood pressure. 29% are also on Medicaid. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Capua's median patient age at 67, with 52% women.

Medicare patients, 2024177
Average age71
Average risk score1.54
Also on Medicaid29%

Dr. Capua's Medicare patients by age, 2024

Dr. Capua's Medicare patients by sex, 2024

  • Women11062%
  • Men6738%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Mood disorders39%
  5. Depression37%
  6. Diabetes35%
  7. Anxiety31%
  8. Chronic kidney disease29%

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

Dr. Capua's patients across all payers

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

Patient panel by age, all payers

Median age 67

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. John Kirk Capua wrote 23 Medicare Part D claims in 2024

In 2024, Dr. Capua wrote 23 Medicare Part D claims for 13 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $441 in total drug cost. In 2020, CMS named 29 claims across 2 drugs.

Part D claims, 202423
Drugs named by CMS1
Total drug cost$441
Part D patients13

Dr. Capua's most prescribed drugs by claims, 2021

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2020 to 2021

  • 2020
  • 2021
Claims for drugs CMS names
2020: 292021: 1259%

Drugs named by CMS: 1 in 2021, 2 in 2020.

See all prescribing by Dr. Capua

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. John Kirk Capua ranks in the 74th percentile for spinal fusion in Medicare

Dr. Capua accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Capua as offering telehealth. CMS counts 104 procedures of spinal fusion by Dr. Capua, more than 74% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Capua ranks in Medicare procedure volume

Spinal fusion
74th percentile104 procedures
Laminectomy or laminotomy (partial removal of spine bones)
43rd percentile16 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. John Kirk Capua has 4 publications on record

Dmand AI links 4 papers to Dr. Capua in 2017. Dr. Capua's most frequent co-authors are Marc B. Cabanne, DO, Brian Fiani, DO and Francesca Mara Gany, MD, MS.

Papers4

Dr. Capua's most frequent co-authors

Recent publications by Dr. Capua

See all 4 publications and co-authors

See who Dr. Capua researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Capua 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. John Kirk Capua has worked on 1 clinical trial

Dmand AI links Dr. Capua to 1 clinical trial. Conditions studied include Brain Injuries and Craniocerebral Trauma.

Conditions in Dr. Capua's trials

  • Brain Injuries
  • Craniocerebral Trauma

Investigators on the most trials with Dr. Capua

Recent clinical trials with Dr. Capua

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. John Kirk Capua received $1,947 in industry payments from 2016 to 2025

CMS Open Payments shows 53 general payments to Dr. Capua from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 63% of the total. CoreLink, LLC paid the most, $771.

General payments to Dr. Capua by program year, 2016 to 2025

General payments to Dr. Capua by kind, 2016 to 2025

$1.9Kin total
  • Food and beverage$1,22763%
  • Travel and lodging$58030%
  • Gifts$1407%

Companies that paid Dr. Capua the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Capua

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

Dr. John Kirk Capua graduated from Lake Erie College of Osteopathic Medicine - Seton Hill

Dr. Capua graduated from Lake Erie College of Osteopathic Medicine - Seton Hill in 2008. Dr. Capua is a member of AOA.

  1. Medical schoolLake Erie College of Osteopathic Medicine - Seton Hill
  2. Board certified in neurological surgeryAOA Board of Surgery
  3. Board certified in 2009 - 2026CA State License
  4. Board certified in 2015 - 2016WY State License

Source: Dmand AI Professional Profile Data

Dr. John Kirk Capua accepts plans from 8 insurance carriers

Dr. Capua is in network with 8 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • HCSC
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • Humana
  • NV State Medicaid

Plan types Dr. Capua accepts, by number of carriers

  1. Medicare5
  2. HMO4
  3. PPO4
  4. EPO3
  5. POS3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. John Kirk Capua'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)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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. John Kirk Capua

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. John Kirk Capua's NPI number?

Dr. John Kirk Capua's NPI number is 1811159254. It was assigned on June 26, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. John Kirk Capua?

Dr. John Kirk Capua is a neurosurgeon in Modesto, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. John Kirk Capua practice?

Dr. Capua practices at 1700 Coffee Rd, Modesto, CA 95355. Dr. Capua's primary practice is Memorial Medical Center in Modesto, California, part of Sutter Health. Dmand AI also links Dr. Capua to 1 group practice or clinic.

What is Dr. John Kirk Capua's office phone number?

The practice phone on file for Dr. Capua is (209) 526-4500.

What is Dr. John Kirk Capua's medical license number?

Dr. Capua holds California license 20A11031.

Which hospitals is Dr. John Kirk Capua affiliated with?

Dr. Capua practices at Memorial Medical Center in Modesto, California. Dr. Capua is also affiliated with Sutter Tracy Community Hospital.

What medical group is Dr. John Kirk Capua part of?

Dr. Capua is linked to SGMF Radiology.

Does Dr. John Kirk Capua accept Medicare?

Yes. CMS data shows Dr. Capua billed Medicare for 215 services in 2024, and Dr. Capua accepts Medicare assignment.

Does Dr. John Kirk Capua offer telehealth?

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

How many Medicare patients does Dr. John Kirk Capua see?

CMS counts 177 Medicare patients who saw Dr. Capua in 2024, with an average age of 71.

Show 9 more questionsShow fewer questions

Is Dr. John Kirk Capua board certified?

Yes. Dr. Capua is board certified in neurological surgery by the AOA Board of Surgery.

What services does Dr. John Kirk Capua bill to Medicare?

In 2024, Dr. Capua's most billed Medicare services were office visit, new patient (99205), office visit, established patient (99214) and office visit, established patient (99215).

Where did Dr. John Kirk Capua go to medical school?

Dr. Capua graduated from Lake Erie College of Osteopathic Medicine - Seton Hill in 2008.

What drugs does Dr. John Kirk Capua prescribe most?

In 2021 Medicare Part D data, Dr. Capua's most prescribed drugs by claims were Oxycodone-Acetaminophen.

Has Dr. John Kirk Capua received payments from drug or device companies?

CMS Open Payments shows $1,947 in general payments to Dr. Capua from 18 companies from 2016 to 2025. The largest total came from CoreLink, LLC.

How long has Dr. John Kirk Capua been practicing?

Dr. Capua graduated from medical school in 2008, 18 years ago.

Does Dr. John Kirk Capua do research?

Dmand AI links 4 publications to Dr. Capua. Dr. Capua has worked on 1 clinical trial.

Who does Dr. John Kirk Capua publish with?

Dr. Capua's most frequent co-authors are Marc B. Cabanne, DO (1 shared paper), Brian Fiani, DO (1 shared paper) and Francesca Mara Gany, MD, MS (1 shared paper).

What insurance does Dr. John Kirk Capua accept?

Dr. Capua is in network with 8 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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