Giyarpuram Nadathur Prashant, M.D.
Neurological Surgery Physician · Redwood City, CA
Giyarpuram Nadathur Prashant, M.D. is a neurological surgery physician with a practice address in Redwood City, California, and NPI 1710306048, issued on Apr 15, 2014. Check the license (California A142094, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Giyarpuram Nadathur Prashant
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- A142094 CA
Self-reported in NPPES; status is on the state search - Practice location
- Marshall Medical Offices, Redwood City, CA 90463
- Phone
- (650) 299-2290
- Enumerated
- Apr 15, 2014
- Record last updated
- Aug 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20230407001030); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 929 in California → Look up another NPI →
Verify Giyarpuram Nadathur Prashant in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A142094Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average neurological surgery physician in 2024
39 Medicare Part D claims for 22 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.
Most prescribed
- Dexamethasone15 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: $164.48
1 payment: 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
- Permanente Medical Group IncRedwood City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Giyarpuram Nadathur Prashant among 929 neurological surgery physician records in California
Giyarpuram Nadathur Prashant, M.D. is one of 929 neurological surgery physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 76% of them.
- NPI issued2014 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2014 · median 2005 among the 612 with a school on file
- Record last updated2022 · 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 207T00000X and a California 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 California
There are 929 neurological surgery physician records in California.
All 929 in California → Every provider in Redwood City → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Duncan McBride, M.D.Torrance, CA 905021700828704
- Jian Guan, M.D.Torrance, CA 905031811262009
- Jean-Philippe LangevinTorrance, CA 905031902047228
- Marcus Mazur, M.D.Torrance, CA 905031104141647
- Walavan Sivakumar, M.D.Torrance, CA 905031952627911
- Paula Eboli, M.D.Torrance, CA 905051043413438
- Vladimir Ljubimov, MDTorrance, CA 905051093169393
- Tianzan Zhou, M.D.Torrance, CA 905051760845044
Common questions
What is Giyarpuram Nadathur Prashant, M.D.'s NPI number?
Giyarpuram Nadathur Prashant, M.D.'s National Provider Identifier (NPI) is 1710306048, issued on Apr 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Giyarpuram Nadathur Prashant, M.D. located?
The NPPES record lists a practice address at Marshall Medical Offices, Redwood City, CA, 90463. Phone: (650) 299-2290. Providers update this record themselves, so call before visiting.
How can I verify Giyarpuram Nadathur Prashant, M.D.'s license?
NPPES lists California license number A142094, 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 Giyarpuram Nadathur Prashant, M.D. prescribe under Medicare Part D?
In 2024, Giyarpuram Nadathur Prashant, M.D. had 39 Medicare Part D claims for 22 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.