Elaine Satomi Date, M.D.
Physical Medicine & Rehabilitation Physician · Redwood City, CA
Elaine Satomi Date, M.D. is a physical medicine & rehabilitation physician with a practice address in Redwood City, California, and NPI 1023107364, issued on Oct 12, 2006. Check the license (California G50923, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Elaine Satomi Date
- Credential
- M.D.
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- G50923 CA
Self-reported in NPPES; status is on the state search - Practice location
- 363 Main St, Redwood City, CA 94063
- Phone
- (650) 306-9490
- Enumerated
- Oct 12, 2006
- Record last updated
- Apr 1, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (650) 306-0250
- Medicare enrollment
- Enrolled (PECOS I20080723000483); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 1982
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 1,549 in California → Look up another NPI →
Also registered at 363 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danielle Bautista, A.N.P.Adult Health Nurse Practitioner1184969651
- Carol Corley, RN NPNurse Practitioner1821324039
- David Lague, MPA-CMedical Physician Assistant1295979227
- Celia Marquis, NP AND RNFamily Nurse Practitioner1487954285
- Mark Sontag, MDPhysical Medicine & Rehabilitation Physician1891854568
- Marina Zyskina, RN,MSN,NPNurse Practitioner1912343328
Verify Elaine Satomi Date in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G50923Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
352 Medicare Part D claims for 38 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 221 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen83 claims
- Methadone Hcl52 claims
- Buprenorphine51 claims
- Gabapentin17 claims
- Buprenorphine-Naloxone16 claims
- Meloxicam13 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: $141.77
6 payments; by number, the most common kind was food and beverage; the largest payer was Collegium Pharmaceutical, Inc. The 3,895 providers of this specialty with any payment received $1,237.86 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 2 group practices
- County OF San MateoSan Mateo, CA
- Remedy Medical GroupSan Mateo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elaine Satomi Date among 1,549 physical medicine & rehabilitation physician records in California
Elaine Satomi Date, M.D. is one of 1,549 physical medicine & rehabilitation physician records with a practice address in California. 59% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 70% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated1982 · median 2008 among the 786 with a school on file
- Record last updated2008 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in California
There are 1,549 physical medicine & rehabilitation physician records in California.
All 1,549 in California → Every provider in Redwood City → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Christopher Bonzon, M.D.Redwood City, CA 940631215197199
- Grace Firtch, MDRedwood City, CA 940631518045103
- Srinivas Ganesh, MDRedwood City, CA 940631437237021
- Claudia Haeussler, DPTRedwood City, CA 940631376213876
- Elizabeth Heilman, MDRedwood City, CA 940631992879217
- Raymond Lai, DORedwood City, CA 940631194803635
- Katharine Lai, DORedwood City, CA 940631144394743
- Annu Maratukulam, MDRedwood City, CA 940631942388590
Common questions
What is Elaine Satomi Date, M.D.'s NPI number?
Elaine Satomi Date, M.D.'s National Provider Identifier (NPI) is 1023107364, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elaine Satomi Date, M.D. located?
The NPPES record lists a practice address at 363 Main St, Redwood City, CA, 94063. Phone: (650) 306-9490. Providers update this record themselves, so call before visiting.
How can I verify Elaine Satomi Date, M.D.'s license?
NPPES lists California license number G50923, 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 Elaine Satomi Date, M.D. prescribe under Medicare Part D?
In 2024, Elaine Satomi Date, M.D. had 352 Medicare Part D claims for 38 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. 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.