Joseph Nguyen, D.O.
NPI 1689931149 · Neurology Physician · Hershey, PA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Nguyen, D.O. is a Neurology Physician provider in Hershey, PA (NPI 1689931149).
Provider details
- NPI number
- 1689931149
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- DO177173 (OR)
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
198 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 84 | $74 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 29 | $119 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 27 | $113 |
| Measurement of Brain Wave Activity With Video (veeg), 12-26 Hours With Review and Report By Health Care Professional95720 | 25 | $195 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 20 | $53 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 |
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 |
|---|---|---|
| Levetiracetam | 95 | 16 |
| Lacosamide | 60 | — |
| Lamotrigine | 52 | 13 |
| Clonazepam | 23 | — |
| Eslicarbazepine Acetatebrand: Aptiom | 22 | — |
| Zonisamide | 20 | — |
| Lorazepam | 19 | — |
| Lamotriginebrand: Lamotrigine Er |
Practice location
Mailing address
Additional practice locations (1)
- 500 University DrHershey, PA 17033-2360Phone: (800) 243-1455Fax: (717) 531-4694
Registry dates
- Enumerated
- 2012-04-20
- Last updated
- 2019-11-12
Frequently asked questions
- What is Joseph Nguyen's NPI number?
- Joseph Nguyen's National Provider Identifier (NPI) is 1689931149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Nguyen's specialty?
- Joseph Nguyen is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Nguyen located?
- Joseph Nguyen's practice location on file with NPPES is 30 Hope Dr Ste 1300, Hershey, PA 17033-2036.
- What is Joseph Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Joseph Nguyen is (717) 531-3828.
- Does Joseph Nguyen accept Medicare?
- Joseph Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Nguyen's NPI active?
- Yes — Joseph Nguyen's NPI (1689931149) is active in the NPPES registry as of the last update on 2019-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.