Lauren Estep, M.D.
NPI 1518209071 · Student in an Organized Health Care Education/Training Program · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Estep, M.D. is a Student in an Organized Health Care Education/Training Program provider in Chicago, IL (NPI 1518209071).
Provider details
- NPI number
- 1518209071
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
265 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 70 | $204 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 42 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $94 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 25 | $129 |
| Home Sleep Test (hst) With Type III Portable Monitor, Unattended; Minimum of 4 Channels: 2 Respiratory Movement/Airflow, 1 Ecg/Heart Rate and 1 Oxygen SaturationG0399 | 21 | $46 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 156 | 57 |
| Azelastine Hcl | 90 | 40 |
| Montelukast Sodium | 83 | 17 |
| Fluticasone Propionate | 75 | 30 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 66 | 14 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 47 | — |
| Fluticasone Propion/Salmeterol |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-22
- Last updated
- 2013-03-22
Frequently asked questions
- What is Lauren Estep's NPI number?
- Lauren Estep's National Provider Identifier (NPI) is 1518209071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Estep's specialty?
- Lauren Estep is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Lauren Estep located?
- Lauren Estep's practice location on file with NPPES is 1740 W Taylor St, Chicago, IL 60612-7232.
- What is Lauren Estep's phone number?
- The practice phone number listed in the NPPES registry for Lauren Estep is (866) 600-2273.
- Does Lauren Estep accept Medicare?
- Lauren Estep is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Estep's NPI active?
- Yes — Lauren Estep's NPI (1518209071) is active in the NPPES registry as of the last update on 2013-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.