Ria Malhotra, MD
NPI 1578182713 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Hawthorne, CA
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ria Malhotra, MD is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in Hawthorne, CA (NPI 1578182713).
Provider details
- NPI number
- 1578182713
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 202603 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 40 | 19 |
| Duloxetine Hcl | 30 | 13 |
| Diclofenac Sodium | 19 | — |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 14 | — |
| Tizanidine Hcl | 14 | — |
| Meloxicam | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-08
- Last updated
- 2025-10-28
- Certified
- 2025-10-28
Frequently asked questions
- What is Ria Malhotra's NPI number?
- Ria Malhotra's National Provider Identifier (NPI) is 1578182713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ria Malhotra's specialty?
- Ria Malhotra is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Ria Malhotra located?
- Ria Malhotra's practice location on file with NPPES is 4477 W 118th St Ste 501, Hawthorne, CA 90250-2260.
- What is Ria Malhotra's phone number?
- The practice phone number listed in the NPPES registry for Ria Malhotra is (213) 465-0994.
- Does Ria Malhotra accept Medicare?
- Ria Malhotra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ria Malhotra's NPI active?
- Yes — Ria Malhotra's NPI (1578182713) is active in the NPPES registry as of the last update on 2025-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.