Osman Qaiyum, M.D.
NPI 1851774327 · Hospitalist Physician · Mount Vernon, IL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Osman Qaiyum, M.D. is a Hospitalist Physician provider in Mount Vernon, IL (NPI 1851774327).
Provider details
- NPI number
- 1851774327
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0093444 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
9 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,055 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 | 718 | $126 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 163 | $122 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 149 | $182 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 25 | $82 |
Typical Medicare-allowed amounts for these services range $82–$182 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$94 across 1 record (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 (8)
- 405 W Jackson StCarbondale, IL 62901-1462Phone: (618) 549-0721
- 201 S 14th StHerrin, IL 62948-3631Phone: (618) 942-2171
- 2 S Hospital DrMurphysboro, IL 62966-3333Phone: (618) 684-3156
- 727 N Main StEmporia, VA 23847-1274Phone: (434) 348-4427
- 9401 Lee Hwy Ste 400Fairfax, VA 22031-1847Phone: (708) 369-8223
- 100 Fairview DrFranklin, VA 23851-1238Phone: (757) 516-1153
- 500 Hospital DrWarrenton, VA 20186-3027Phone: (540) 316-5000
- 2300 Opitz BlvdWoodbridge, VA 22191-3311Phone: (703) 523-1000
Registry dates
- Enumerated
- 2015-07-02
- Last updated
- 2022-07-19
- Certified
- 2022-07-19
Frequently asked questions
- What is Osman Qaiyum's NPI number?
- Osman Qaiyum's National Provider Identifier (NPI) is 1851774327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Osman Qaiyum's specialty?
- Osman Qaiyum is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Osman Qaiyum located?
- Osman Qaiyum's practice location on file with NPPES is 1 Good Samaritan Way, Mount Vernon, IL 62864-2402.
- What is Osman Qaiyum's phone number?
- The practice phone number listed in the NPPES registry for Osman Qaiyum is (708) 369-8223.
- Does Osman Qaiyum accept Medicare?
- Osman Qaiyum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Osman Qaiyum's NPI active?
- Yes — Osman Qaiyum's NPI (1851774327) is active in the NPPES registry as of the last update on 2022-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.