NPPES file of Aug 9, 2026

Riya Luhar, D.O.

Neurology Physician · La Jolla, CA

Riya Luhar, D.O. is a neurology physician with a practice address in La Jolla, California, and NPI 1235665662, issued on May 4, 2017. Check the license (California 20A19975, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235665662
Name
Riya Luhar
Credential
D.O.
Primary taxonomy
Neurology Physician 2084N0400X
License number
20A19975 CA
Self-reported in NPPES; status is on the state search
Practice location
9850 Genesee Ave Ste 530, La Jolla, CA 92037
Phone
(760) 631-0000
Enumerated
May 4, 2017
Record last updated
Jan 2, 2026
Fax
(760) 270-9534
Medicare enrollment
Enrolled (PECOS I20220829002757); 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 9850 Genesee Ave Ste 530

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

  1. Amy Nielsen, D.O.Neurology Physician1730110529
  2. Viola Ninchak, FNPFamily Nurse Practitioner1275007403

Verify Riya Luhar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A19975
    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

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21% fewer Medicare Part D claims than the average neurology physician in 2024

1,080 Medicare Part D claims for 189 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Riya Luhar1,080
  2. Specialty average1,370

Most prescribed

  1. Emgality Pen113 claims
  2. Donepezil Hcl111 claims
  3. Gabapentin101 claims
  4. Nurtec Odt65 claims
  5. Nortriptyline Hcl51 claims
  6. Qulipta50 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): 78.8 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.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%61.8
  3. Promoting interoperabilityout of 100 · 25%80.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,021.09

93 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.

  1. Riya Luhar$2,021.09
  2. Specialty average$8,318.07

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. North County Neurology Associates Medical GroupLa Jolla, CA

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

Riya Luhar among 2,339 neurology physician records in California

Riya Luhar, D.O. 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 2017, is newer than 81% of them.

  • NPI issued2017 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2017 · median 2006 among the 1,628 with a school on file
  • Record last updated2026 · 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).

42 neurology physician records list a practice address in La Jolla

They are 42 of the 3,648 NPPES records with a practice address in La Jolla, and 2,339 neurology physician records in California.

The 8 neurology physician records with the nearest ZIP codes

  1. Justin Dominick, MDLa Jolla, CA 920371669497038
  2. Emily Engel, M.D.La Jolla, CA 920371093787038
  3. Adam Fleisher, M.D.La Jolla, CA 920371265490957
  4. Douglas Galasko, MDLa Jolla, CA 920371336197730
  5. Melissa Houser, M.D.La Jolla, CA 920371356329536
  6. Christy Jackson, M.D.La Jolla, CA 920371619992286
  7. Mary Kalafut, M.D.La Jolla, CA 920371720048663
  8. Fatta Nahab, MDLa Jolla, CA 920371942291729

Common questions

What is Riya Luhar, D.O.'s NPI number?

Riya Luhar, D.O.'s National Provider Identifier (NPI) is 1235665662, issued on May 4, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Riya Luhar, D.O. located?

The NPPES record lists a practice address at 9850 Genesee Ave Ste 530, La Jolla, CA, 92037. Phone: (760) 631-0000. Providers update this record themselves, so call before visiting.

How can I verify Riya Luhar, D.O.'s license?

NPPES lists California license number 20A19975, 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 Riya Luhar, D.O. prescribe under Medicare Part D?

In 2024, Riya Luhar, D.O. had 1,080 Medicare Part D claims for 189 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Riya Luhar, D.O.'s MIPS final score?

The 2023 MIPS final score is 78.8 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.