Haresh Sawlani, M.D.
NPI 1538157045 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haresh Sawlani, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1538157045).
Provider details
- NPI number
- 1538157045
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036091782 (IL)
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
3,675 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 | 897 | $81 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 527 | $92 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 272 | $65 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 253 | $178 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 212 | $83 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 267 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,574 | 433 |
| Amlodipine Besylate | 992 | 261 |
| Metformin Hcl | 811 | 215 |
| Pantoprazole Sodium | 808 | 188 |
| Lisinopril | 657 | 197 |
| Levothyroxine Sodium | 577 | 152 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-10
- Last updated
- 2009-07-27
Frequently asked questions
- What is Haresh Sawlani's NPI number?
- Haresh Sawlani's National Provider Identifier (NPI) is 1538157045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haresh Sawlani's specialty?
- Haresh Sawlani is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Haresh Sawlani located?
- Haresh Sawlani's practice location on file with NPPES is 3445 N Central Ave, Chicago, IL 60634-4420.
- What is Haresh Sawlani's phone number?
- The practice phone number listed in the NPPES registry for Haresh Sawlani is (773) 205-0800.
- Does Haresh Sawlani accept Medicare?
- Haresh Sawlani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haresh Sawlani's NPI active?
- Yes — Haresh Sawlani's NPI (1538157045) is active in the NPPES registry as of the last update on 2009-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.