Chelsea Hesterman, M.D.
NPI 1164717385 · Neurology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsea Hesterman, M.D. is a Neurology Physician provider in Los Angeles, CA (NPI 1164717385).
Provider details
- NPI number
- 1164717385
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A137347 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
247 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 75 | $98 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch64450 | 59 | $61 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 41 | $154 |
| Injection of Anesthetic Agent And/Or Steroid Into Upper Neck and Back of Head Nerve64405 | 36 | $61 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 36 | $135 |
Typical Medicare-allowed amounts for these services range $61–$154 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Topiramate | 43 | — |
| Rimegepant Sulfatebrand: Nurtec Odt | 38 | — |
| Memantine Hcl | 33 | 11 |
| Rizatriptan Benzoatebrand: Rizatriptan | 28 | — |
| Amitriptyline Hcl | 28 | — |
| Ondansetronbrand: Ondansetron Odt | 20 | — |
| Atogepantbrand: Qulipta | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-15
- Last updated
- 2020-01-17
- Certified
- 2020-01-17
Frequently asked questions
- What is Chelsea Hesterman's NPI number?
- Chelsea Hesterman's National Provider Identifier (NPI) is 1164717385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Hesterman's specialty?
- Chelsea Hesterman is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Chelsea Hesterman located?
- Chelsea Hesterman's practice location on file with NPPES is 300 Medical Plz Ste B200, Los Angeles, CA 90095-0001.
- What is Chelsea Hesterman's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Hesterman is (310) 794-1195.
- Does Chelsea Hesterman accept Medicare?
- Chelsea Hesterman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsea Hesterman's NPI active?
- Yes — Chelsea Hesterman's NPI (1164717385) is active in the NPPES registry as of the last update on 2020-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.