NPPES file of Aug 9, 2026

Sandra Narayanan, MD

Neuroradiology Physician · Burbank, CA

Sandra Narayanan, MD is a neuroradiology physician with a practice address in Burbank, California, and NPI 1235101510, issued on Feb 2, 2006. Check the license (California C55499, as entered in NPPES) on the Medical Board of California; 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
1235101510
Name
Sandra Narayanan
Credential
MD
Primary taxonomy
Neuroradiology Physician 2085N0700X
License numbers
C55499 CA
057732 GA
036129734 IL
224657 MA
D0088304 MD
and 2 more
Self-reported in NPPES; status is on the state search
Practice location
501 S Buena Vista St, Burbank, CA 91505
Phone
(818) 847-6049
Enumerated
Feb 2, 2006
Record last updated
Mar 8, 2024
Fax
(818) 847-4842
Medicare enrollment
Enrolled (PECOS I20220628000764); accepts Medicare assignment
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 501 S Buena Vista St

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

  1. Tracy Acklin, RNCase Management Registered Nurse1770373508
  2. Kristine Adaimy, BSN, RN, PHN, CENEmergency Registered Nurse1205634144
  3. Sergey Akopov, M.D.Neurology Physician1669566147
  4. Hanna Amanuel, LCSW, MPHClinical Social Worker1801443189
  5. Allen Ameri, M.D.Infectious Disease Physician1922362425
  6. Jose Avalos, FNPFamily Nurse Practitioner1982086278

Verify Sandra Narayanan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C55499
    Check 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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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30% fewer Medicare Part D claims than the average neuroradiology physician in 2024

39 Medicare Part D claims for 11 beneficiaries, against an average of 56 among the 112 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Sandra Narayanan39
  2. Specialty average56

Most prescribed

  1. Atorvastatin Calcium14 claims
  2. Brilinta12 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: $2,748.61

7 payments; by number, the most common kind was food and beverage; the largest payer was Imperative Care, Inc. The 382 providers of this specialty with any payment received $10,885.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sandra Narayanan$2,749
  2. Specialty average$10,885

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. Providence Saint Johns Medical FoundationBurbank, CA

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

Sandra Narayanan among 221 neuroradiology physician records in California

Sandra Narayanan, MD is one of 221 neuroradiology physician records with a practice address in California. 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 62% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2001 · median 2006 among the 172 with a school on file
  • Record last updated2024 · 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 2085N0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neuroradiology Physician providers in California

There are 221 neuroradiology physician records in California.

The 8 neuroradiology physician records with the nearest ZIP codes

  1. Samuel Hou, M.D., PH.D.Burbank, CA 915051932421625
  2. Alireza Namini, M.D.Van Nuys, CA 914051124331095
  3. Lawrence Gold, MDWestlake Village, CA 913611063514560
  4. David Broumandi, M.D.Mission Hills, CA 913451255370334
  5. Thu-Anh Hoang, MDSylmar, CA 913421164430773
  6. Kok Chye Tan, MDMonterey Park, CA 917541891974283
  7. Daniel Adran, MDPasadena, CA 911051518456441
  8. Alexis Wong, M.D.Pasadena, CA 911011972544468

Common questions

What is Sandra Narayanan, MD's NPI number?

Sandra Narayanan, MD's National Provider Identifier (NPI) is 1235101510, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Narayanan, MD located?

The NPPES record lists a practice address at 501 S Buena Vista St, Burbank, CA, 91505. Phone: (818) 847-6049. Providers update this record themselves, so call before visiting.

How can I verify Sandra Narayanan, MD's license?

NPPES lists California license number C55499, 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 Sandra Narayanan, MD prescribe under Medicare Part D?

In 2024, Sandra Narayanan, MD had 39 Medicare Part D claims for 11 beneficiaries; the average among neuroradiology physician prescribers was 56. 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.