Mohammad Shaker, M.D.
NPI 1639223928 · Otolaryngology Physician · Joliet, IL
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammad Shaker, M.D. is a Otolaryngology Physician provider in Joliet, IL (NPI 1639223928).
Provider details
- NPI number
- 1639223928
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 48503020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
577 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 | 122 | $131 |
| Ct Scan of Face Without Contrast70486 | 112 | $134 |
| Removal Or Destruction of Growth of Nose Through Nose30117 | 87 | $549 |
| Biopsy Or Removal of Nasal Polyp Or Tissue Using an Endoscope31237 | 71 | $371 |
| Removal of Nasal Air Passage Under Lining Tissue30140 | 70 | $233 |
| Dilation of Nasal Sinus Using an Endoscope31295 | 62 | $2,213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 34 | 20 |
| Omeprazole | 19 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$206 across 7 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
Additional practice locations (2)
- 17859 80th AveTinley Park, IL 60477-5023Phone: (888) 938-3838Fax: (888) 919-1083
- 13250 Washington AveMount Pleasant, WI 53177-1516Phone: (888) 720-2012
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2024-03-18
- Certified
- 2024-03-15
Frequently asked questions
- What is Mohammad Shaker's NPI number?
- Mohammad Shaker's National Provider Identifier (NPI) is 1639223928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammad Shaker's specialty?
- Mohammad Shaker is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammad Shaker located?
- Mohammad Shaker's practice location on file with NPPES is 1150 Essington Rd Ste 101, Joliet, IL 60435-8447.
- What is Mohammad Shaker's phone number?
- The practice phone number listed in the NPPES registry for Mohammad Shaker is (888) 938-3838.
- Does Mohammad Shaker accept Medicare?
- Mohammad Shaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammad Shaker's NPI active?
- Yes — Mohammad Shaker's NPI (1639223928) is active in the NPPES registry as of the last update on 2024-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.