Erica Ayami-Sato Byrd, M.D.
Neurology Physician · Roseville, CA
Erica Ayami-Sato Byrd, M.D. is a neurology physician with a practice address in Roseville, California, and NPI 1598080053, issued on Mar 28, 2010. Check the license (California A130778, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Erica Ayami-Sato Byrd
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A130778 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2 Medical Plaza Dr, Roseville, CA 95661
- Phone
- (916) 773-8711
- Enumerated
- Mar 28, 2010
- Record last updated
- Sep 2, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (916) 773-8712
- Medicare enrollment
- Enrolled (PECOS I20160921001059); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 2 Medical Plaza Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Amaral, PAPhysician Assistant1922107424
- James Arellano, P.A.Surgical Physician Assistant1275541229
- Kristin Arreola, M.D.Hematology & Oncology Physician1518166677
- Tracy BacchusAudiologist1528239175
- Yona Barash, MDSurgery Physician1295859858
- John Jay Betz, MDOccupational Medicine Physician1538171681
Verify Erica Ayami-Sato Byrd in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A130778Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average neurology physician in 2024
3,362 Medicare Part D claims for 453 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Carbidopa-Levodopa736 claims
- Carbidopa-Levodopa Er331 claims
- Donepezil Hcl253 claims
- Rytary200 claims
- Primidone167 claims
- Gabapentin130 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: $156.84
2 payments; by number, the most common kind was food and beverage; the largest payer was Penumbra, 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
- Sutter Valley Medical FoundationRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erica Ayami-Sato Byrd among 2,339 neurology physician records in California
Erica Ayami-Sato Byrd, M.D. is one of 2,339 neurology physician records with a practice address in California. 81% 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 61% of them.
- NPI issued2010 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2010 · median 2006 among the 1,628 with a school on file
- Record last updated2016 · 55% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Roseville → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Wendy Brown, M.D.Roseville, CA 956611285780718
- Kauroon Darya, D.ORoseville, CA 956611922414796
- Elizabeth Ekpo, M.D.Roseville, CA 956611811321557
- Marc Lenaerts, MDRoseville, CA 956611780652586
- Nicole Lopez-Seminario, M.D.Roseville, CA 956611063493567
- Mohammad Mahmood, MDRoseville, CA 956611396799508
- George Palma, MDRoseville, CA 956611760560437
- Fred Samimi, M.D.Roseville, CA 956611932297843
Common questions
What is Erica Ayami-Sato Byrd, M.D.'s NPI number?
Erica Ayami-Sato Byrd, M.D.'s National Provider Identifier (NPI) is 1598080053, issued on Mar 28, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Erica Ayami-Sato Byrd, M.D. located?
The NPPES record lists a practice address at 2 Medical Plaza Dr, Roseville, CA, 95661. Phone: (916) 773-8711. Providers update this record themselves, so call before visiting.
How can I verify Erica Ayami-Sato Byrd, M.D.'s license?
NPPES lists California license number A130778, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erica Ayami-Sato Byrd, M.D. prescribe under Medicare Part D?
In 2024, Erica Ayami-Sato Byrd, M.D. had 3,362 Medicare Part D claims for 453 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.