Margaret Eichman, MD
NPI 1558335455 · Family Medicine Physician · Lambertville, NJ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Eichman, MD is a Family Medicine Physician provider in Lambertville, NJ (NPI 1558335455).
Provider details
- NPI number
- 1558335455
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA05866200 (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
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
610 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 | 232 | $95 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 110 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 83 | $37 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 74 | $72 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 57 | $80 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 356 | 97 |
| Amlodipine Besylate | 161 | 43 |
| Levothyroxine Sodium | 155 | 41 |
| Metoprolol Succinate | 117 | 31 |
| Lisinopril | 117 | 33 |
| Hydrochlorothiazide | 107 | 32 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Eichman's NPI number?
- Margaret Eichman's National Provider Identifier (NPI) is 1558335455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Eichman's specialty?
- Margaret Eichman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Eichman located?
- Margaret Eichman's practice location on file with NPPES is 72 Alexander Ave, Lambertville, NJ 08530-2200.
- What is Margaret Eichman's phone number?
- The practice phone number listed in the NPPES registry for Margaret Eichman is (609) 397-3535.
- Does Margaret Eichman accept Medicare?
- Margaret Eichman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Eichman's NPI active?
- Yes — Margaret Eichman's NPI (1558335455) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.