Shishir Jain, M.D.
NPI 1811085822 · Internal Medicine Physician · Cicero, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shishir Jain, M.D. is a Internal Medicine Physician provider in Cicero, IL (NPI 1811085822).
Provider details
- NPI number
- 1811085822
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 3698420 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,319 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 | 434 | $132 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 343 | $25 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 216 | $9 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 178 | $21 |
| Automated Urinalysis Test81003 | 150 | $2 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 126 | $5 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 112 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 621 | 147 |
| Amlodipine Besylate | 382 | 106 |
| Lisinopril | 309 | 65 |
| Metformin Hcl | 290 | 72 |
| Levothyroxine Sodium | 277 | 63 |
| Carvedilol | 188 | 49 |
| Losartan Potassium | 178 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$639 across 32 records (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
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2008-06-19
Frequently asked questions
- What is Shishir Jain's NPI number?
- Shishir Jain's National Provider Identifier (NPI) is 1811085822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shishir Jain's specialty?
- Shishir Jain is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shishir Jain located?
- Shishir Jain's practice location on file with NPPES is 5909 W 35th St, Cicero, IL 60804-4163.
- What is Shishir Jain's phone number?
- The practice phone number listed in the NPPES registry for Shishir Jain is (708) 652-2040.
- Does Shishir Jain accept Medicare?
- Shishir Jain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shishir Jain's NPI active?
- Yes — Shishir Jain's NPI (1811085822) is active in the NPPES registry as of the last update on 2008-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.