NPPES file of Aug 9, 2026

Brian Koo, M.D.

Neurology Physician · Cleveland, OH

Brian Koo, M.D. is a neurology physician with a practice address in Cleveland, Ohio, and NPI 1346435930, issued on Sep 7, 2007. Check the license on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346435930
Name
Brian Koo
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
52133 CT
Self-reported in NPPES; status is on the state search
Practice location
11100 Euclid Ave, Cleveland, OH 44106
Phone
(216) 286-6260
Enumerated
Sep 7, 2007
Record last updated
Feb 27, 2025
Medicaid ID
2849716 OH
Medicare enrollment
Enrolled (PECOS I20130909000069); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2001
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11100 Euclid Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Evi Abada, MD, MSAnatomic Pathology & Clinical Pathology Physician1528563541
  2. Mujjahid Abbas, MDSurgery Physician1861632994
  3. Aleena Abbasi, MDStudent in an Organized Health Care Education/Training Program1710737614
  4. Julia Abbass, M.D.Diagnostic Radiology Physician1730130089
  5. Araam AbboudStudent in an Organized Health Care Education/Training Program1518800135
  6. Salim-Tamuz Abboud, MDDiagnostic Radiology Physician1477845311

Verify Brian Koo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of OhioCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

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16% fewer Medicare Part D claims than the average neurology physician in 2024

1,153 Medicare Part D claims for 133 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 421 claims were for opioids.

  1. Brian Koo1,153
  2. Specialty average1,370

Most prescribed

  1. Methadone Hcl291 claims
  2. Gabapentin274 claims
  3. Pregabalin116 claims
  4. Buprenorphine Hcl96 claims
  5. Oxycodone Hcl58 claims
  6. Zolpidem Tartrate51 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: $33.70

2 payments; by number, the most common kind was food and beverage; the largest payer was Collegium Pharmaceutical, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Koo$33.70
  2. Specialty average$8,318.07

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

  1. Yale UniversityNew Haven, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brian Koo among 789 neurology physician records in Ohio

Brian Koo, M.D. is one of 789 neurology physician records with a practice address in Ohio. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.

  • NPI issued2007 · 40% of these records are older, 52% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2001 · median 2005 among the 579 with a school on file
  • Record last updated2025 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Ohio

There are 789 neurology physician records in Ohio.

The 8 neurology physician records with the nearest ZIP codes

  1. Marek Buczek, MDCleveland, OH 441061093748113
  2. Krishan Chandar, MDCleveland, OH 441061053344176
  3. Anthony FurlanCleveland, OH 441061053356659
  4. Mustafa Kahriman, MDCleveland, OH 441061871526913
  5. Hans LudersCleveland, OH 441061356382287
  6. David Preston, MDCleveland, OH 441061316965791
  7. Svetlana Pundik, MDCleveland, OH 441061245263201
  8. Jenice Robinson, MDCleveland, OH 441061285682328

Common questions

What is Brian Koo, M.D.'s NPI number?

Brian Koo, M.D.'s National Provider Identifier (NPI) is 1346435930, issued on Sep 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Brian Koo, M.D. located?

The NPPES record lists a practice address at 11100 Euclid Ave, Cleveland, OH, 44106. Phone: (216) 286-6260. Providers update this record themselves, so call before visiting.

How can I verify Brian Koo, M.D.'s license?

Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Brian Koo, M.D. prescribe under Medicare Part D?

In 2024, Brian Koo, M.D. had 1,153 Medicare Part D claims for 133 beneficiaries; the average among neurology physician prescribers was 1,370. 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.