Gary Alweiss, MD
NPI 1609838986 · Neurology Physician · Englewood, NJ
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Alweiss, MD is a Neurology Physician provider in Englewood, NJ (NPI 1609838986).
Provider details
- NPI number
- 1609838986
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 59266 (NJ)
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 tenure25% of score
20 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
463 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 179 | $104 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 142 | $147 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 41 | $113 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Limited Study95885 | 35 | $71 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $207 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 50 | 12 |
| Gabapentin | 48 | 16 |
| Topiramate | 36 | — |
| Donepezil Hcl | 36 | — |
| Primidone | 28 | — |
| Pregabalin | 28 | — |
| Paroxetine Hcl | 24 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,211 across 127 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
- 2006-04-04
- Last updated
- 2014-02-25
Frequently asked questions
- What is Gary Alweiss's NPI number?
- Gary Alweiss's National Provider Identifier (NPI) is 1609838986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Alweiss's specialty?
- Gary Alweiss is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Alweiss located?
- Gary Alweiss's practice location on file with NPPES is 25 Rockwood Pl, Englewood, NJ 07631-4957.
- What is Gary Alweiss's phone number?
- The practice phone number listed in the NPPES registry for Gary Alweiss is (201) 894-5805.
- Does Gary Alweiss accept Medicare?
- Gary Alweiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Alweiss's NPI active?
- Yes — Gary Alweiss's NPI (1609838986) is active in the NPPES registry as of the last update on 2014-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.