Vivian Hoang, MD
NPI 1699959346 · Neurology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivian Hoang, MD is a Neurology Physician provider in Dallas, TX (NPI 1699959346).
Provider details
- NPI number
- 1699959346
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 54682 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,056 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) |
|---|---|---|
| Continuous Intraoperative Neurophysiology Monitoring, From Outside the Operating Room (remote Or Nearby), Per Patient, (attention Directed Exclusively to One Patient) Each 15 Minutes (list in Addition to Primary Procedure)G0453 | 1,805 | $31 |
| Placement of Skin Electrodes and Measurement of Stimulated Sites on Arms and Legs95938 | 635 | $44 |
| Measurement of Brain Wave Activity (eeg) Outside the Brain During Surgery95955 | 602 | $51 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, 2 Extremities95861 | 432 | $78 |
| Placement of Skin Electrodes and Measurement of Central Motor Stimulation in Arms and Legs95939 | 366 | $114 |
| Needle Measurement of Electrical Activity in Arm, Leg, Trunk Or Head Muscles, Limited Study |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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
Additional practice locations (2)
- 13400 E Shea BlvdScottsdale, AZ 85259-5499Phone: (480) 301-8000
- 336 22nd Ave NNashville, TN 37203-1844Phone: (615) 346-8182Fax: (615) 823-8948
Registry dates
- Enumerated
- 2007-12-18
- Last updated
- 2022-10-18
- Certified
- 2022-10-18
Frequently asked questions
- What is Vivian Hoang's NPI number?
- Vivian Hoang's National Provider Identifier (NPI) is 1699959346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Hoang's specialty?
- Vivian Hoang is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Vivian Hoang located?
- Vivian Hoang's practice location on file with NPPES is 6154 Belmont Ave, Dallas, TX 75214-3622.
- What is Vivian Hoang's phone number?
- The practice phone number listed in the NPPES registry for Vivian Hoang is (615) 346-8182.
- Does Vivian Hoang accept Medicare?
- Vivian Hoang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivian Hoang's NPI active?
- Yes — Vivian Hoang's NPI (1699959346) is active in the NPPES registry as of the last update on 2022-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.