Elizabeth Clark, MD
NPI 1558357996 · Public Health & General Preventive Medicine Physician · New Brunswick, NJ
Elizabeth Clark, MD is a Public Health & General Preventive Medicine Physician provider in New Brunswick, NJ (NPI 1558357996).
Provider details
- NPI number
- 1558357996
- Entity type
- Individual
- Primary specialty
- Public Health & General Preventive Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA08344100 (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 tenure28% of score
20 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
253 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 122 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 46 | $80 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 27 | $35 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $132 |
| Administration of Influenza Virus VaccineG0008 | 19 | $36 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 108 | 38 |
| Levothyroxine Sodium | 67 | 12 |
| Amlodipine Besylate | 61 | 25 |
| Lisinopril | 49 | — |
| Rosuvastatin Calcium | 45 | 16 |
| Metformin Hcl | 42 | 11 |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-21
- Last updated
- 2026-04-08
- Certified
- 2026-04-08
Frequently asked questions
- What is Elizabeth Clark's NPI number?
- Elizabeth Clark's National Provider Identifier (NPI) is 1558357996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Clark's specialty?
- Elizabeth Clark is listed in the NPPES registry with a primary specialty of Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Clark located?
- Elizabeth Clark's practice location on file with NPPES is 317 George St, New Brunswick, NJ 08901-2008.
- What is Elizabeth Clark's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Clark is (732) 235-8993.
- Is Elizabeth Clark's NPI active?
- Yes — Elizabeth Clark's NPI (1558357996) is active in the NPPES registry as of the last update on 2026-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.