Sejal Thaker, M.D.
NPI 1053310540 · Pulmonary Disease Physician · Berwyn, IL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sejal Thaker, M.D. is a Pulmonary Disease Physician provider in Berwyn, IL (NPI 1053310540).
Provider details
- NPI number
- 1053310540
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036123694 (IL)
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 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
1,973 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,451 | $81 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 314 | $122 |
| Follow-Up Inpatient Or Observation Ventilation Assistance and Management94003 | 82 | $67 |
| Critical Care, First 30-74 Minutes99291 | 54 | $222 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 51 | $178 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-18
- Last updated
- 2013-04-29
Frequently asked questions
- What is Sejal Thaker's NPI number?
- Sejal Thaker's National Provider Identifier (NPI) is 1053310540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sejal Thaker's specialty?
- Sejal Thaker is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Sejal Thaker located?
- Sejal Thaker's practice location on file with NPPES is 3231 Euclid Ave, Berwyn, IL 60402-3471.
- What is Sejal Thaker's phone number?
- The practice phone number listed in the NPPES registry for Sejal Thaker is (708) 783-2644.
- Does Sejal Thaker accept Medicare?
- Sejal Thaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sejal Thaker's NPI active?
- Yes — Sejal Thaker's NPI (1053310540) is active in the NPPES registry as of the last update on 2013-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.