Ronald Weiss, MD
NPI 1215047386 · Internal Medicine Physician · Long Valley, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Weiss, MD is a Internal Medicine Physician provider in Long Valley, NJ (NPI 1215047386).
Provider details
- NPI number
- 1215047386
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA05838700 (NJ)
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
19 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
773 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 244 | $99 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 111 | $196 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 107 | $68 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 98 | $122 |
| Automated Urinalysis Test81003 | 44 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 68 | 61 |
| Levothyroxine Sodium | 37 | — |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 28 | 28 |
| Prednisone | 26 | 26 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 23 | 23 |
| Ofloxacin | 16 | 16 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2025-11-03
- Certified
- 2025-11-03
Frequently asked questions
- What is Ronald Weiss's NPI number?
- Ronald Weiss's National Provider Identifier (NPI) is 1215047386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Weiss's specialty?
- Ronald Weiss is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Weiss located?
- Ronald Weiss's practice location on file with NPPES is 177 West Mill Rd, Long Valley, NJ 07853.
- What is Ronald Weiss's phone number?
- The practice phone number listed in the NPPES registry for Ronald Weiss is (908) 867-0060.
- Does Ronald Weiss accept Medicare?
- Ronald Weiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Weiss's NPI active?
- Yes — Ronald Weiss's NPI (1215047386) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.