Mohammad Zaheerullah, M.D.
NPI 1295978526 · Pulmonary Disease Physician · Chicago Ridge, IL
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammad Zaheerullah, M.D. is a Pulmonary Disease Physician provider in Chicago Ridge, IL (NPI 1295978526).
Provider details
- NPI number
- 1295978526
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301092982 (MI)
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,741 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 729 | $122 |
| Critical Care, First 30-74 Minutes99291 | 538 | $220 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 85 | $185 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 69 | $130 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 55 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 83 | 22 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 43 | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 43 | 23 |
| Fluticasone Propionate | 41 | 19 |
| Prednisone | 34 | 20 |
| Omeprazole | 26 | — |
| Umeclidinium Bromide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,679 across 45 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 (1)
- 4440 W 95th StOak Lawn, IL 60453-2600Phone: (708) 283-5500
Registry dates
- Enumerated
- 2009-04-16
- Last updated
- 2024-10-10
- Certified
- 2024-10-10
Frequently asked questions
- What is Mohammad Zaheerullah's NPI number?
- Mohammad Zaheerullah's National Provider Identifier (NPI) is 1295978526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammad Zaheerullah's specialty?
- Mohammad Zaheerullah is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammad Zaheerullah located?
- Mohammad Zaheerullah's practice location on file with NPPES is 10604 Southwest Hwy Ste 107, Chicago Ridge, IL 60415-2717.
- What is Mohammad Zaheerullah's phone number?
- The practice phone number listed in the NPPES registry for Mohammad Zaheerullah is (708) 422-0636.
- Does Mohammad Zaheerullah accept Medicare?
- Mohammad Zaheerullah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammad Zaheerullah's NPI active?
- Yes — Mohammad Zaheerullah's NPI (1295978526) is active in the NPPES registry as of the last update on 2024-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.