Marshall Lauer, MD
NPI 1306800859 · Internal Medicine Physician · Collingswood, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marshall Lauer, MD is a Internal Medicine Physician provider in Collingswood, NJ (NPI 1306800859).
Provider details
- NPI number
- 1306800859
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA03922400 (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
1,087 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 699 | $126 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 106 | $3 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 79 | $17 |
| Smoking and Tobacco Use Intensive Counseling, 4-10 Minutes99406 | 72 | $14 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 70 | $137 |
| Administration of Influenza Virus VaccineG0008 | 61 | $29 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 332 | 30 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 208 | 19 |
| Alprazolam | 152 | 19 |
| Gabapentin | 116 | 24 |
| Amlodipine Besylate | 108 | 34 |
| Atorvastatin Calcium | 99 | 27 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,186 across 96 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
- 2006-04-13
- Last updated
- 2019-02-11
Frequently asked questions
- What is Marshall Lauer's NPI number?
- Marshall Lauer's National Provider Identifier (NPI) is 1306800859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Lauer's specialty?
- Marshall Lauer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall Lauer located?
- Marshall Lauer's practice location on file with NPPES is 414 Haddon Ave, Collingswood, NJ 08108-1330.
- What is Marshall Lauer's phone number?
- The practice phone number listed in the NPPES registry for Marshall Lauer is (856) 854-7800.
- Does Marshall Lauer accept Medicare?
- Marshall Lauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marshall Lauer's NPI active?
- Yes — Marshall Lauer's NPI (1306800859) is active in the NPPES registry as of the last update on 2019-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.