Erika Lahav, MD
NPI 1245289867 · Internal Medicine Physician · Bethlehem, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erika Lahav, MD is a Internal Medicine Physician provider in Bethlehem, PA (NPI 1245289867).
Provider details
- NPI number
- 1245289867
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD040108L (PA)
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
872 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 | 421 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 259 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 88 | $86 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 68 | $171 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 23 | $53 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 426 | 99 |
| Amlodipine Besylate | 400 | 105 |
| Losartan Potassium | 373 | 91 |
| Metformin Hcl | 322 | 81 |
| Rosuvastatin Calcium | 300 | 82 |
| Atorvastatin Calcium | 243 | 68 |
| Simvastatin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-09
- Last updated
- 2014-04-21
Frequently asked questions
- What is Erika Lahav's NPI number?
- Erika Lahav's National Provider Identifier (NPI) is 1245289867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erika Lahav's specialty?
- Erika Lahav is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erika Lahav located?
- Erika Lahav's practice location on file with NPPES is 2045 Westgate Dr, Bethlehem, PA 18017-7480.
- What is Erika Lahav's phone number?
- The practice phone number listed in the NPPES registry for Erika Lahav is (610) 867-0832.
- Does Erika Lahav accept Medicare?
- Erika Lahav is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erika Lahav's NPI active?
- Yes — Erika Lahav's NPI (1245289867) is active in the NPPES registry as of the last update on 2014-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.