NPPES file of Aug 9, 2026

Hitasha Singh, M.D.

Rheumatology Physician · Mission Hills, CA

Hitasha Singh, M.D. is a rheumatology physician with a practice address in Mission Hills, California, and NPI 1508189143, issued on Mar 10, 2010. Check the license (California A116938, 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
1508189143
Name
Hitasha Singh
Credential
M.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
A116938 CA
Self-reported in NPPES; status is on the state search
Practice location
11333 Sepulveda Blvd, Mission Hills, CA 91345
Phone
(818) 837-5559
Enumerated
Mar 10, 2010
Record last updated
Mar 31, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(818) 792-4793
Medicaid ID
00A1169380 CA
Medicare enrollment
Enrolled (PECOS I20150427000336); 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.
Download card Updates feed

8 nearest rheumatology physician records → All 926 in California → Look up another NPI →

Also registered at 11333 Sepulveda Blvd

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

  1. Rafik Abdou, M.DInternal Medicine Physician1740594415
  2. Arin Abnoosian, M.D.Psychiatry Physician1255661658
  3. Lord Listowel Addo-Yirenkyi, MDHospitalist Physician1588140008
  4. Shanta Adhikari, NPFamily Nurse Practitioner1417453945
  5. Faraz Ali, M.D.Internal Medicine Physician1598170938
  6. Karine Aloyan, M.D.Internal Medicine Physician1548919673

Verify Hitasha Singh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A116938    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

5% fewer Medicare Part D claims than the average rheumatology physician in 2024

1,888 Medicare Part D claims for 326 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Hitasha Singh1,888
  2. Specialty average1,978

Most prescribed

  1. Prednisone252 claims
  2. Methotrexate241 claims
  3. Hydroxychloroquine Sulfate114 claims
  4. Gabapentin102 claims
  5. Alendronate Sodium84 claims
  6. Folic Acid66 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: $24.40

1 payment: food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hitasha Singh$24.40
  2. Specialty average$8,538.33

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 Facey Medical FoundationMission Hills, CA

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

Hitasha Singh among 926 rheumatology physician records in California

Hitasha Singh, M.D. is one of 926 rheumatology 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 66% of them.

  • NPI issued2010 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2009 · median 2003 among the 641 with a school on file
  • Record last updated2016 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in California

There are 926 rheumatology physician records in California.

All 926 in California → Every provider in Mission Hills → Rheumatology Physician nationwide →

The 8 rheumatology physician records with the nearest ZIP codes

  1. Rosa Artola, D.O.Mission Hills, CA 913451962848978
  2. Joseph Mehrabi, MDMission Hills, CA 913451942886379
  3. Paul Sussman, MD.Mission Hills, CA 913451336168863
  4. James Chung, MDSylmar, CA 913421588742415
  5. Gretel D'Souza, M.D.Sylmar, CA 913421679138531
  6. Tamara Dahhan, D.O.Sylmar, CA 913421093074627
  7. Primal Kaur, MD, MBASylmar, CA 913421851380786
  8. Andrew Wong, M.D.Sylmar, CA 913421427137967

Common questions

What is Hitasha Singh, M.D.'s NPI number?

Hitasha Singh, M.D.'s National Provider Identifier (NPI) is 1508189143, issued on Mar 10, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Hitasha Singh, M.D. located?

The NPPES record lists a practice address at 11333 Sepulveda Blvd, Mission Hills, CA, 91345. Phone: (818) 837-5559. Providers update this record themselves, so call before visiting.

How can I verify Hitasha Singh, M.D.'s license?

NPPES lists California license number A116938, 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 Hitasha Singh, M.D. prescribe under Medicare Part D?

In 2024, Hitasha Singh, M.D. had 1,888 Medicare Part D claims for 326 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.