Ronnie Bergen, MD
NPI 1750353488 · Neurology Physician · Los Angeles, CA
Ronnie Bergen, MD is a Neurology Physician provider in Los Angeles, CA (NPI 1750353488).
Provider details
- NPI number
- 1750353488
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G146479 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
224 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 80 | $136 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 74 | $237 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 38 | $195 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 19 | $99 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 13 | $177 |
Typical Medicare-allowed amounts for these services range $99–$237 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 76 | 18 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 52 | 15 |
| Donepezil Hcl | 33 | 12 |
| Levetiracetam | 24 | — |
| Pregabalin | 24 | — |
| Primidone | 21 | — |
| Carbamazepinebrand: Carbamazepine Er | 19 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-06
- Last updated
- 2026-01-15
- Certified
- 2026-01-15
Frequently asked questions
- What is Ronnie Bergen's NPI number?
- Ronnie Bergen's National Provider Identifier (NPI) is 1750353488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronnie Bergen's specialty?
- Ronnie Bergen is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronnie Bergen located?
- Ronnie Bergen's practice location on file with NPPES is 221 Westwood Plz, Los Angeles, CA 90095-6204.
- What is Ronnie Bergen's phone number?
- The practice phone number listed in the NPPES registry for Ronnie Bergen is (310) 794-1195.
- Is Ronnie Bergen's NPI active?
- Yes — Ronnie Bergen's NPI (1750353488) is active in the NPPES registry as of the last update on 2026-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.