Stephen Lambert
NPI 1609317999 · Family Medicine Physician · Slidell, LA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Lambert is a Family Medicine Physician provider in Slidell, LA (NPI 1609317999).
Provider details
- NPI number
- 1609317999
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,041 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 | 340 | $92 |
| 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'SG2211 | 276 | $15 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 11-20 Minutes99422 | 182 | $24 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 84 | $117 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 5-10 Minutes99421 | 56 | $12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 199 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 737 | 213 |
| Rosuvastatin Calcium | 676 | 220 |
| Levothyroxine Sodium | 609 | 145 |
| Amlodipine Besylate | 579 | 183 |
| Gabapentin | 428 | 138 |
| Pantoprazole Sodium | 386 | 114 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$27 across 1 record (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
Additional practice locations (2)
- 200 W Esplanade AveKenner, LA 70065-2489Phone: (504) 471-2757Fax: (504) 471-2764
- 600 N Alexander StNew Orleans, LA 70119-4512Phone: (985) 788-6654
Registry dates
- Enumerated
- 2017-03-20
- Last updated
- 2021-04-21
- Certified
- 2021-04-21
Frequently asked questions
- What is Stephen Lambert's NPI number?
- Stephen Lambert's National Provider Identifier (NPI) is 1609317999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Lambert's specialty?
- Stephen Lambert is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Lambert located?
- Stephen Lambert's practice location on file with NPPES is 2750 Gause Blvd E, Slidell, LA 70461-4149.
- What is Stephen Lambert's phone number?
- The practice phone number listed in the NPPES registry for Stephen Lambert is (985) 639-3777.
- Does Stephen Lambert accept Medicare?
- Stephen Lambert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Lambert's NPI active?
- Yes — Stephen Lambert's NPI (1609317999) is active in the NPPES registry as of the last update on 2021-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.