Bonnie Hong Hayashi, M.D
Neurology Physician · Abilene, TX
Bonnie Hong Hayashi, M.D is a neurology physician with a practice address in Abilene, Texas, and NPI 1164741674, issued on May 24, 2010. Check the license (Texas P8786, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Bonnie Hong Hayashi
- Credential
- M.D
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- P8786 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1904 Pine St Ste 200, Abilene, TX 79601
- Phone
- (325) 670-5570
- Enumerated
- May 24, 2010
- Record last updated
- Dec 7, 2023
- Fax
- (833) 437-1267
- Medicare enrollment
- Enrolled (PECOS I20140818002393); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,382 in Texas → Look up another NPI →
Also registered at 1904 Pine St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Glenn Beard, MDInfectious Disease Physician1235698614
- Marifi Calamlam, RN, MSN, FNP-CFamily Nurse Practitioner1710211230
- Antao Du, M.D.Neurology Physician1396916037
- Heather HermosoFamily Nurse Practitioner1235776055
- Norylee HodgesFamily Nurse Practitioner1972227387
- Tamara MartinFamily Nurse Practitioner1902381270
Verify Bonnie Hong Hayashi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P8786Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.1 times the Medicare Part D claims of the average neurology physician in 2024
6,933 Medicare Part D claims for 686 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Memantine Hcl558 claims
- Carbidopa-Levodopa513 claims
- Levetiracetam493 claims
- Donepezil Hcl461 claims
- Gabapentin431 claims
- Topiramate301 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 73.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $863.81
51 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
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
- The West Texas Rehabilitation CenterAbilene, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bonnie Hong Hayashi among 1,382 neurology physician records in Texas
Bonnie Hong Hayashi, M.D is one of 1,382 neurology physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 37% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2010 · median 2003 among the 930 with a school on file
- Record last updated2023 · 46% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Texas
There are 1,382 neurology physician records in Texas.
All 1,382 in Texas → Every provider in Abilene → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Joanne Bacchus, M.D.Abilene, TX 796011548334139
- Krystin Baker, M.D.Abilene, TX 796011215186531
- Antao Du, M.D.Abilene, TX 796011396916037
- Daniel Vaughan, M.D.Abilene, TX 796011629142286
- Russell Dickerson, M.D.Abilene, TX 796061821215237
- Ta Nguyen, MDAbilene, TX 796061619958469
- John Foster, MDMidland, TX 797011679568380
- Justin Murphy, MDMidland, TX 797011417536590
Common questions
What is Bonnie Hong Hayashi, M.D's NPI number?
Bonnie Hong Hayashi, M.D's National Provider Identifier (NPI) is 1164741674, issued on May 24, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Bonnie Hong Hayashi, M.D located?
The NPPES record lists a practice address at 1904 Pine St Ste 200, Abilene, TX, 79601. Phone: (325) 670-5570. Providers update this record themselves, so call before visiting.
How can I verify Bonnie Hong Hayashi, M.D's license?
NPPES lists Texas license number P8786, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bonnie Hong Hayashi, M.D prescribe under Medicare Part D?
In 2024, Bonnie Hong Hayashi, M.D had 6,933 Medicare Part D claims for 686 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Bonnie Hong Hayashi, M.D's MIPS final score?
The 2023 MIPS final score is 73.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.