Tawny Ngo, M.D.
NPI 1104025204 · Neurology Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tawny Ngo, M.D. is a Neurology Physician provider in La Jolla, CA (NPI 1104025204).
Provider details
- NPI number
- 1104025204
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A92808 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
938 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 190 | $136 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 140 | $107 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 121 | $191 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 59 | $17 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 58 | $233 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 122 | 41 |
| Donepezil Hcl | 70 | 20 |
| Gabapentin | 53 | 22 |
| Lamotrigine | 41 | — |
| Lacosamide | 41 | 14 |
| Levetiracetam | 36 | 17 |
| Primidone | 31 | — |
| Ubrogepantbrand: Ubrelvy | 30 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$878 across 46 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-17
- Last updated
- 2020-03-17
- Certified
- 2020-03-17
Frequently asked questions
- What is Tawny Ngo's NPI number?
- Tawny Ngo's National Provider Identifier (NPI) is 1104025204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tawny Ngo's specialty?
- Tawny Ngo is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Tawny Ngo located?
- Tawny Ngo's practice location on file with NPPES is 9898 Genesee Ave, La Jolla, CA 92037-1205.
- What is Tawny Ngo's phone number?
- The practice phone number listed in the NPPES registry for Tawny Ngo is (858) 824-5400.
- Does Tawny Ngo accept Medicare?
- Tawny Ngo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tawny Ngo's NPI active?
- Yes — Tawny Ngo's NPI (1104025204) is active in the NPPES registry as of the last update on 2020-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.