Barry Irving Katz, M.D.
Neurological Surgery Physician · Joplin, MO
Barry Irving Katz, M.D. is a neurological surgery physician with a practice address in Joplin, Missouri, and NPI 1467408641, issued on May 26, 2006. Check the license on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Barry Irving Katz
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- E-6266 AR
Self-reported in NPPES; status is on the state search - Practice location
- 100 Mercy Way, Joplin, MO 64804
- Phone
- (417) 556-6876
- Enumerated
- May 26, 2006
- Record last updated
- Jul 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (417) 556-6874
- Medicaid ID
- 8912117 NC
- Medicare enrollment
- Enrolled (PECOS I20160815001524); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 195 in Missouri → Look up another NPI →
Also registered at 100 Mercy Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muhannad Abdin, PA-CPhysician Assistant1528859808
- Riley AbernathyStudent in an Organized Health Care Education/Training Program1679491013
- Fayzeh Abu-RumailehPharmacist1952183261
- Syed Ahmed, M.D.Pulmonary Disease Physician1245273150
- Kevin Alban, M.D.Internal Medicine Physician1740554914
- Cayden Alexander, RDRegistered Dietitian1417739525
Verify Barry Irving Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing ArtsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average neurological surgery physician in 2024
267 Medicare Part D claims for 126 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 214 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen119 claims
- Tramadol Hcl35 claims
- Oxycodone Hcl33 claims
- Oxycodone-Acetaminophen26 claims
- Diazepam20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $96.00
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Mercy Clinic Joplin LLCJoplin, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barry Irving Katz among 195 neurological surgery physician records in Missouri
Barry Irving Katz, M.D. is one of 195 neurological surgery physician records with a practice address in Missouri. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 58% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1993 · median 2004 among the 131 with a school on file
- Record last updated2019 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Missouri
There are 195 neurological surgery physician records in Missouri.
All 195 in Missouri → Every provider in Joplin → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Brian Curtis, M.D.Joplin, MO 648041700810876
- Margaret Nichols, MDJoplin, MO 648041821034950
- Joshua Sweaney, D.O.Joplin, MO 648041457563587
- Richard Teff, MDJoplin, MO 648041982675104
- Cherylon Yarosh, MDJoplin, MO 648041104861103
- Douglas Chyatte, M.D.Saint Joseph, MO 645071962478560
- John Olson, M.D.Saint Joseph, MO 645071568494771
- Parag Patil, MDSaint Joseph, MO 645071629175989
Common questions
What is Barry Irving Katz, M.D.'s NPI number?
Barry Irving Katz, M.D.'s National Provider Identifier (NPI) is 1467408641, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barry Irving Katz, M.D. located?
The NPPES record lists a practice address at 100 Mercy Way, Joplin, MO, 64804. Phone: (417) 556-6876. Providers update this record themselves, so call before visiting.
How can I verify Barry Irving Katz, M.D.'s license?
Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Barry Irving Katz, M.D. prescribe under Medicare Part D?
In 2024, Barry Irving Katz, M.D. had 267 Medicare Part D claims for 126 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.